Public report — natural, published 2 Oct 2026. Concrete security findings (which rule fired, in which file, on which line; CVE IDs, secret matches, dependency versions) are REDACTED in this version; ask the repo owner for the full report.
Public
Codebase survey Measured under the Code Assurance Index · rubric rubric-2026.09.18 (frozen) · verify this survey Filed cd_22388bfe6ff8442391e55c768466a56a Filed 2 October 2026, 01:38 UTC Public

NaturalNode/natural

Measured 2 October 2026, 01:37 UTC

dormant codebase
55% Weak
CriticalWeakAdequateStrongExemplary
Performance 100% Exemplary Architecture 88% Adequate Readiness 64% Adequate Security 61% Adequate Code Health 57% Adequate Maturity 46% Weak

Small · 18,422 LoC · 1 projects · rebuild ~0.2 person-years · weakest lens: Maturity (46%)

Findings by grade

34 critical 140 serious 19 minor 34 could not be resolved — could be critical — see Limitations

This survey was produced by

Watchdog
Producer
Canine Development
Analyzer
Watchdog engine 1.0.0
Measured
2 October 2026, 01:37 UTC

A measurement, not a certificate. The Code Assurance Index does not certify, approve or guarantee this codebase; it records a reproducible number and the evidence it was computed from. The standard is authored by Canine Development, who also build Watchdog — its only implementation today. That is said here so the number is checked rather than believed.

Grounded in facts. Every number here is computed, not narrated — reproducible, tool-backed, and traceable to a line of code. How to trust this ▸

48/51dimensions tool-verifieddeterministic · confidence 1.0 · 3 LLM-assisted, advisory
167findings with an exact file:lineof 193 — the remainder are repo-wide signals (a dimension-level measurement, not a single line); open any file:line and verify
51/132dimensions across the health lenses18422 LoC · 1 projects — wide & deep
Chapters

Executive summary

Band capped at Weak: the weakest category (Code quality, 23%) reads Critical — the cover never out-promises the category table.

This system holds a weak overall standing at 55%, presenting a workable but fragile foundation. While the architecture is robust and performance is excellent, the low maturity score signals that the team lacks the institutional knowledge and operational safety nets required for reliable, long-term delivery. The asset is small, with a rebuild cost of approximately €27,000, meaning the value at stake is manageable but the risk of stagnation is high.

The primary risk is knowledge erosion. With a maturity score of 46%, the codebase suffers from dormant practices and unclear decision history. This creates a significant velocity tax, where every change incurs a 6–13% cost premium due to complexity and duplication. Without clear documentation, new engineers will struggle to understand context, leading to slower delivery and higher defect rates. This lack of clarity is the biggest barrier to scaling the team or onboarding new talent effectively.

A secondary concern is operational readiness. At 64%, the system lacks sufficient testing and observability to guarantee stability under load. While security is not currently exposed to confirmed threats, the 61% score indicates gaps in defensive coding practices that could leave the business vulnerable to future exploits. The combination of weak maturity and moderate readiness means that changes are likely to introduce regressions, increasing the cost of maintenance and reducing confidence in release cycles.

On the positive side, the architecture is strong at 88%, ensuring that structural changes do not ripple unpredictably through the system. Performance is perfect, and the codebase is small enough that a complete rewrite is feasible if necessary. However, the best leverage comes from immediate documentation improvements. Recording significant decisions in a centralized, dated format will pay for itself by reducing the annual drag on development speed. This single action breaks even within a year and should be the first priority to stabilize the team’s velocity and reduce long-term costs.

Code Health 57% Adequate · gated by D2, D3, R1 Architecture 88% Adequate · gated by D26 Maturity 46% Weak · gated by D34, M2 Readiness 64% Adequate Security 61% Adequate · gated by D30, D36 Performance 100% ★ Exemplary
How the score is built — each lens's share of the headline Width is the lens's weight in the worst-heaviest fold (the weakest area pulls hardest); colour is that lens's own band. A lens fixes the score in proportion to its width.
Maturity 46% · 46% weightCode Health 57% · 25% weightSecurity 61% · 14% weightReadiness 64% · 8% weightArchitecture 88% · 4% weightPerformance 100% · 2% weight

Raise Maturity 46 → 70 (the Healthy floor) ⇒ headline 55 → ~62.

Code composition — where the lines go
Tests 100%
New since the last scan (9+)

9 finding(s) are new versus the previous scan (2026-09-17) — surfaced by this scheduled scan itself, no pull request required.

  • D1 · porter_stemmer_it.PorterStemmer.stem (cyclomatic 34) lib/natural/stemmers/porter_stemmer_it.js
  • D2 · porter_stemmer_it.PorterStemmer.stem (cognitive 40) lib/natural/stemmers/porter_stemmer_it.js
  • D2 · porter_stemmer_uk.PorterStemmer.stem (cognitive 19) REDACTED
  • D2 · porter_stemmer_ru.PorterStemmer.stem (cognitive 19) REDACTED
  • D29 · REDACTED
  • D29 · REDACTED
  • D30 · REDACTED
  • D30 · REDACTED
  • D30 · REDACTED

A full-fidelity diff against the previous run's complete recorded findings — line-move tolerant: a finding that only shifted line counts as unchanged, only genuinely new titles/files surface here.

Rebuild cost & value ~ Modeled — €8,800–€44,000
Cost to rebuild€8,800–€44,000 (0.1–0.3 person-years (147–467 h), ~1 engineer)
Domain complexityStandard — harder problems cost more per line
Quality factor0.8× (at 55% quality) — the last 20% of quality is most of the work
Size & shapeSmall · effort split not classified (source measured from disk; the effort-tier breakdown is a C#-only syntax walk)

This codebase represents roughly ~0.2 person-years of build effort (about ~€27,000 to rebuild). Its weakest lens is Maturity at 46% — the part of that asset most exposed by the findings below.

How we model this: boilerplate at a scaffolding rate + logic × domain Standard (×1.0) — standard service × a 0.8× quality factor, at €60–95/h; indicative, ±~30% · size measured directly from source · effort from total production LoC as straight-line logic (the tier split is a C#-only syntax walk), a conservative lower bound. Indicative only — most sensitive to the hourly rate and the domain tier (both tunable in config).

Top priorities

The highest-leverage moves; the full ranked list is in the Roadmap below.

1
Resolve the 1 Dormant codebase finding(s) in Knowledge Freshness.
+7.1 pts · Low effort · Knowledge Freshness
2
Resolve the 1 Most significant orphaned file finding(s) in Knowledge Freshness — start with index.js.
+7.1 pts · Low effort · Knowledge Freshness
3
Record significant decisions one document per decision — dated, stating the context, the decision and its consequences — and keep them together wherever your design docs already live (a conventional `docs/adr/` tree, with each file named `NNNN-title` in whatever markup those docs already use, is the most discoverable form).
+8.9 pts · Medium effort · Architecture documentation

Diagnosis — what's actually going on

Value concentrated against a weak lens · Medium · Value at risk
This is a Small asset (~0.2 person-years to rebuild), and its weakest lens is Maturity at 46%. The operational and business risk on an asset this size concentrates there — that's where remediation buys the most protection.
Evidence: valuation: Small, ~0.2 person-years rebuild (18,422 LoC) · weakest lens: Maturity 46%
→ Direct remediation budget at Maturity first — highest risk-reduction per euro on an asset this size.
Highest-leverage move · Medium · Leverage
Of everything flagged, the best return on effort is: Record significant decisions one document per decision — dated, stating the context, the decision and its consequences — and keep them together wherever your design docs already live (a conventional `docs/adr/` tree, with each file named `NNNN-title` in whatever markup those docs already use, is the most discoverable form). The rest can wait behind it.
Evidence: priority ranking: top of 5 ranked by impact/effort
→ Record significant decisions one document per decision — dated, stating the context, the decision and its consequences — and keep them together wherever your design docs already live (a conventional `docs/adr/` tree, with each file named `NNNN-title` in whatever markup those docs already use, is the most discoverable form).
A velocity tax on every change · Medium · Economics
The code-quality signals (complexity, duplication, cohesion) average 5.6/10, which acts as a tax on every change in the weaker areas: modifications there plausibly cost on the order of 6–13% more than in clean code, and the tax compounds as the codebase grows. (A modelled estimate, not a measured fact.)
Evidence: D1/D2/D6 code quality: averaging 5.6/10 across the code-quality signals actually measured
→ Pay it down where churn is highest — the hotspots — not everywhere; that's where the tax is actually paid.
The top fix pays for itself · Medium · Economics
The top-ranked fix costs roughly 1–3 engineer-days once. Not doing it costs about 0.1–0.7 engineer-days every year, paid as drag on the ~762 lines this team changes annually — a bill that arrives whether or not anyone books it. On those figures the fix breaks even in roughly 18–320 months and is free after that. Method, stated so this is not read as a quotation: debt from the ranked task's effort band; interest = annual changed lines (measured, annualised from the 90-day window) ÷ an ASSUMED 150–400 lines per engineer-day × the 6–13% drag implied by the code-quality signals; breaking point = debt ÷ annual interest. A modelled planning range built from measured inputs and one named assumption — not a quotation, a valuation, or a certified figure.
Evidence: D15 churn: 188 line(s) changed over a 90-day window ⇒ ~762/year · D1/D2/D6 code quality: averaging 5.6/10 ⇒ a 6–13% drag on each change · top-ranked remediation: Low effort ⇒ about 1–3 engineer-day(s)
→ Do the top-ranked fix now if this code will still be yours in 320 months.

Architecture — module dependency matrix

Rows and columns are the same modules, ordered so that a module only depends on ones above it. A cell means the row depends on the column, and its number is how many type pairs create that dependency. Read one thing: is anything above the diagonal? A mark there is a dependency cycle. (A cycle is all this shows — an unusual but cycle-free dependency sits below the diagonal like any other.)

104 modules, 34 dependencies. Every dependency points down the layering — no cycles.

Showing the 40 most-connected modules; 64 more are not drawn.

Module dependency matrix. The row depends on the column; the number is how many type pairs create the dependency. A cell above the diagonal is part of a dependency cycle.
depends on →1 lib.natural.brill_pos_tagger.lib.Corpus2 lib.natural.brill_pos_tagger.lib.Sentence3 lib.natural.classifiers.classifier4 lib.natural.classifiers.maxent.Element5 lib.natural.phonetics.phonetic6 lib.natural.stemmers.stemmer_de7 lib.natural.tokenizers.tokenizer8 lib.natural.classifiers.bayes_classifier9 lib.natural.classifiers.logistic_regression_classifier10 lib.natural.classifiers.maxent.POS.ME_Corpus11 lib.natural.classifiers.maxent.POS.ME_Sentence12 lib.natural.classifiers.maxent.POS.POS_Element13 lib.natural.classifiers.maxent.SimpleExample.SE_Element14 lib.natural.phonetics.dm_soundex15 lib.natural.phonetics.double_metaphone16 lib.natural.phonetics.metaphone17 lib.natural.phonetics.soundex18 lib.natural.stemmers.porter_stemmer_es19 lib.natural.stemmers.porter_stemmer_nl20 lib.natural.tokenizers.aggressive_tokenizer21 lib.natural.tokenizers.aggressive_tokenizer_de22 lib.natural.tokenizers.aggressive_tokenizer_es23 lib.natural.tokenizers.aggressive_tokenizer_fa24 lib.natural.tokenizers.aggressive_tokenizer_fr25 lib.natural.tokenizers.aggressive_tokenizer_hi26 lib.natural.tokenizers.aggressive_tokenizer_id27 lib.natural.tokenizers.aggressive_tokenizer_it28 lib.natural.tokenizers.aggressive_tokenizer_nl29 lib.natural.tokenizers.aggressive_tokenizer_no30 lib.natural.tokenizers.aggressive_tokenizer_pl31 lib.natural.tokenizers.aggressive_tokenizer_pt32 lib.natural.tokenizers.aggressive_tokenizer_ru33 lib.natural.tokenizers.aggressive_tokenizer_sv34 lib.natural.tokenizers.aggressive_tokenizer_uk35 lib.natural.tokenizers.aggressive_tokenizer_vi36 lib.natural.tokenizers.regexp_tokenizer37 lib.natural.tokenizers.sentence_tokenizer38 lib.natural.tokenizers.sentence_tokenizer_deprecated39 lib.natural.tokenizers.tokenizer_case40 spec
1 lib.natural.brill_pos_tagger.lib.Corpus
2 lib.natural.brill_pos_tagger.lib.Sentence
3 lib.natural.classifiers.classifier
4 lib.natural.classifiers.maxent.Element
5 lib.natural.phonetics.phonetic
6 lib.natural.stemmers.stemmer_de
7 lib.natural.tokenizers.tokenizer
8 lib.natural.classifiers.bayes_classifier1
9 lib.natural.classifiers.logistic_regression_classifier1
10 lib.natural.classifiers.maxent.POS.ME_Corpus1
11 lib.natural.classifiers.maxent.POS.ME_Sentence1
12 lib.natural.classifiers.maxent.POS.POS_Element1
13 lib.natural.classifiers.maxent.SimpleExample.SE_Element1
14 lib.natural.phonetics.dm_soundex1
15 lib.natural.phonetics.double_metaphone1
16 lib.natural.phonetics.metaphone1
17 lib.natural.phonetics.soundex1
18 lib.natural.stemmers.porter_stemmer_es1
19 lib.natural.stemmers.porter_stemmer_nl1
20 lib.natural.tokenizers.aggressive_tokenizer1
21 lib.natural.tokenizers.aggressive_tokenizer_de1
22 lib.natural.tokenizers.aggressive_tokenizer_es1
23 lib.natural.tokenizers.aggressive_tokenizer_fa1
24 lib.natural.tokenizers.aggressive_tokenizer_fr1
25 lib.natural.tokenizers.aggressive_tokenizer_hi1
26 lib.natural.tokenizers.aggressive_tokenizer_id1
27 lib.natural.tokenizers.aggressive_tokenizer_it1
28 lib.natural.tokenizers.aggressive_tokenizer_nl1
29 lib.natural.tokenizers.aggressive_tokenizer_no1
30 lib.natural.tokenizers.aggressive_tokenizer_pl1
31 lib.natural.tokenizers.aggressive_tokenizer_pt1
32 lib.natural.tokenizers.aggressive_tokenizer_ru1
33 lib.natural.tokenizers.aggressive_tokenizer_sv1
34 lib.natural.tokenizers.aggressive_tokenizer_uk1
35 lib.natural.tokenizers.aggressive_tokenizer_vi1
36 lib.natural.tokenizers.regexp_tokenizer1
37 lib.natural.tokenizers.sentence_tokenizer1
38 lib.natural.tokenizers.sentence_tokenizer_deprecated1
39 lib.natural.tokenizers.tokenizer_case1
40 spec11
Dependency, pointing down the layeringAbove the diagonal — part of a cycleThe module itself
…pos_tagger.lib.Corpus…s_tagger.lib.Sentence…lassifiers.classifier…ifiers.maxent.Element…al.phonetics.phonetic…l.stemmers.stemmer_de….tokenizers.tokenizer…iers.bayes_classifier…regression_classifier….maxent.POS.ME_Corpus…axent.POS.ME_Sentence…axent.POS.POS_Element…pleExample.SE_Element….phonetics.dm_soundex…tics.double_metaphone…l.phonetics.metaphone…ral.phonetics.soundex…ers.porter_stemmer_es…ers.porter_stemmer_nl….aggressive_tokenizer…gressive_tokenizer_de…gressive_tokenizer_es…gressive_tokenizer_fa…gressive_tokenizer_fr…gressive_tokenizer_hi…gressive_tokenizer_id…gressive_tokenizer_it…gressive_tokenizer_nl…gressive_tokenizer_no…gressive_tokenizer_pl…gressive_tokenizer_pt…gressive_tokenizer_ru…gressive_tokenizer_sv…gressive_tokenizer_uk…gressive_tokenizer_vi…zers.regexp_tokenizer…rs.sentence_tokenizer…_tokenizer_deprecated…nizers.tokenizer_casespec…pos_tagger.lib.Corpus1…s_tagger.lib.Sentence2…lassifiers.classifier3…ifiers.maxent.Element4…al.phonetics.phonetic5…l.stemmers.stemmer_de6….tokenizers.tokenizer7…iers.bayes_classifier8…regression_classifier9….maxent.POS.ME_Corpus10…axent.POS.ME_Sentence11…axent.POS.POS_Element12…pleExample.SE_Element13….phonetics.dm_soundex14…tics.double_metaphone15…l.phonetics.metaphone16…ral.phonetics.soundex17…ers.porter_stemmer_es18…ers.porter_stemmer_nl19….aggressive_tokenizer20…gressive_tokenizer_de21…gressive_tokenizer_es22…gressive_tokenizer_fa23…gressive_tokenizer_fr24…gressive_tokenizer_hi25…gressive_tokenizer_id26…gressive_tokenizer_it27…gressive_tokenizer_nl28…gressive_tokenizer_no29…gressive_tokenizer_pl30…gressive_tokenizer_pt31…gressive_tokenizer_ru32…gressive_tokenizer_sv33…gressive_tokenizer_uk34…gressive_tokenizer_vi35…zers.regexp_tokenizer36…rs.sentence_tokenizer37…_tokenizer_deprecated38…nizers.tokenizer_case39spec401111111111111111111111111111111111+64 more modules (most-connected shown)

At a glance — Code Health · 57% · Adequate · gated by D2, D3, R1 ·

The Good
D17 · JavaScript Explicit Debt 9.8 R10 · React / TS Code Duplication 8.9 R2 · React / TS Cyclomatic Complexity 9.1 R3 · React / TS Large Files 8.7 R7 · React / TS Dead Code 9.6 X25 · Repo Inert configuration knob 10.0 X29 · Repo Per-element action decided by a fixed element 10.0
The Ugly
D1 · JavaScript Cyclomatic Complexity 4.6 D2 · JavaScript Cognitive Complexity 2.3 D3 · JavaScript God Classes 0.1 R1 · React / TS Type Safety 2.6

At a glance — Architecture · 88% · Adequate · gated by D26 ·

The Good
D6 · JavaScript Cohesion (LCOM4) 10.0 D35 · JavaScript Change Coupling 10.0 AX10 · Repo Code composition 10.0 AX3 · Repo Project dependency cycles 10.0 AX4 · Repo Dependency direction 10.0 R9 · React / TS Circular Imports 10.0
The Ugly
D26 · JavaScript Project Cohesion 0.0

At a glance — Maturity · 46% · Weak · gated by D34, M2 ·

The Good
D15 · JavaScript Churn × Complexity Hotspots 10.0 D21 · JavaScript Naming Consistency 10.0 M3 · Repo Folder & project structure 10.0 M4 · Repo Documentation accuracy 9.0
The Bad
D19 · JavaScript Documentation Quality 5.0 M1 · Repo Documentation (README) 6.0
The Ugly
D34 · JavaScript Knowledge Freshness 0.0 M2 · Repo Architecture documentation 0.0

At a glance — Readiness · 64% · Adequate ·

The Good
D9 · JavaScript Test Distribution 10.0 D10 · JavaScript Test Quality 9.9 D12 · JavaScript Dependency Hygiene 9.7 D13 · JavaScript Secret Scanning 10.0 D14 · JavaScript License Compliance 10.0 P1 · Repo CI/CD gates 10.0 P10 · Repo Library API & versioning 10.0 P2 · Repo Observability 7.0 P4 · Repo Deployment & Rollback 7.0 R4 · React / TS Test Coverage 9.6 R5 · React / TS Dependency Freshness 8.6 R6 · React / TS Tooling 10.0 R8 · React / TS Dependency Hygiene 7.5
The Bad
P6 · Repo Release Hygiene 5.0
The Ugly
P3 · Repo Security & performance tooling 4.0

At a glance — Security · 61% · Adequate · gated by D30, D36 ·

The Good
D28 · JavaScript Secrets (history) 10.0 D31 · JavaScript IaC & Container Security 8.7 D43 · JavaScript Malicious Dependencies 10.0 D44 · JavaScript Platform End-of-Life 10.0 X24 · Repo Document value interpolated into markup unescaped 10.0
The Bad
D29 · JavaScript Static Analysis (SAST) 6.2
The Ugly
D30 · JavaScript Dependency Vulnerabilities 0.0 D36 · JavaScript Supply-chain Provenance & Signing 0.0 D37 · JavaScript Vulnerability-disclosure Policy 4.0

At a glance — Performance · 100% · Exemplary ·

The Good
PF3 · Repo Async & latency hygiene 10.0

Security & Compliance — OWASP Top-10 mapping

Findings mapped to OWASP categories; the specific CVEs/secrets are in the Security dimension cards below and findings.md (redacted only on the public version of this report).

OWASP categoryFindingsSeverity
A06:2021 — Vulnerable & Outdated Components22High / Critical
A03:2021 — Injection20High / Critical
A05:2021 — Security Misconfiguration4High / Critical

Roadmap

Begin by establishing architectural clarity through a dedicated decision record system and updating the root README with a clear quick-start guide to support new contributors. Next, enhance overall documentation quality by consolidating scattered information into a coherent repository overview that explains the project's purpose and structure. Finally, maintain code health by resolving dormant code issues and removing significant orphaned files, starting with index.js, to ensure the codebase remains active and clean.

Ranked by impact ÷ effort. "Helps" is the estimated gain on the 0–100 health score.

Do thisHelpsEffortDimension
Resolve the 1 Dormant codebase finding(s) in Knowledge Freshness.+7.1 ptsLowKnowledge Freshness
Resolve the 1 Most significant orphaned file finding(s) in Knowledge Freshness — start with index.js.+7.1 ptsLowKnowledge Freshness
Record significant decisions one document per decision — dated, stating the context, the decision and its consequences — and keep them together wherever your design docs already live (a conventional `docs/adr/` tree, with each file named `NNNN-title` in whatever markup those docs already use, is the most discoverable form).+8.9 ptsMediumArchitecture documentation
Add a build/run (quick start) section to the root README — the first thing a newcomer needs.+8.2 ptsMediumDocumentation (README)
Improve Documentation Quality — currently 5.0/10.+7.1 ptsMediumDocumentation Quality
Migrate the remaining .js/.jsx files to TypeScript.+3.7 ptsMediumType Safety
Enable Dependabot/Renovate or a dependency-review gate.+2.3 ptsMediumSecurity & performance tooling
Keep a changelog (e.g. Keep-a-Changelog) recording what shipped in each release.+2.3 ptsMediumRelease Hygiene

File quality

Per-file score 0–10 — a quality signature. Of 27 files carrying findings, judged against the Production bar: 11% slop · 74% mixed · 15% near-clean.

FileScoreBandWorst signal
REDACTED0.0SlopDependency Vulnerabilities: High CVE: REDACTED
REDACTED1.6SlopStatic Analysis (SAST): High: REDACTED
REDACTED1.6SlopStatic Analysis (SAST): High: REDACTED
REDACTED4.8MixedStatic Analysis (SAST): High: REDACTED
REDACTED4.8MixedIaC & Container Security: High IaC: REDACTED
spec/MaxEntClassifier_spec.ts5.8MixedTest Quality: No assertions (empty test): Classifier does not need a correction feature
REDACTED5.8MixedStatic Analysis (SAST): High: REDACTED
REDACTED6.4MixedStatic Analysis (SAST): Medium: REDACTED
REDACTED6.4MixedStatic Analysis (SAST): Medium: REDACTED
lib/natural/phonetics/double_metaphone.js7.0MixedCyclomatic Complexity: DoubleMetaphone.process (cyclomatic 191)
lib/natural/stemmers/porter_stemmer_fr.js7.1MixedCyclomatic Complexity: porter_stemmer_fr.stem (cyclomatic 70)
spec/stemmer_id_spec.ts7.3MixedExplicit Debt: TodoComment
lib/natural/stemmers/porter_stemmer_de.js7.4MixedCyclomatic Complexity: porter_stemmer_de.stemm (cyclomatic 48)
lib/natural/stemmers/porter_stemmer_es.js7.4MixedCyclomatic Complexity: PorterStemmer.stem (cyclomatic 42)
lib/natural/stemmers/porter_stemmer_nl.js7.4MixedCyclomatic Complexity: PorterStemmer.step3b (cyclomatic 17)
lib/natural/stemmers/porter_stemmer_it.js7.8MixedCyclomatic Complexity: porter_stemmer_it.PorterStemmer.stem (cyclomatic 34)
lib/natural/distance/levenshtein_distance.js7.8MixedCyclomatic Complexity: levenshtein_distance.levenshteinDistance (cyclomatic 28)
lib/natural/stemmers/porter_stemmer_pt.js7.8MixedCyclomatic Complexity: (anonymous) (cyclomatic 22)
lib/natural/classifiers/classifier_train_parallel.js7.8MixedCyclomatic Complexity: classifier_train_parallel.trainParallelBatches (cyclomatic 20)
lib/natural/tokenizers/sentence_tokenizer.js7.8MixedCyclomatic Complexity: SentenceTokenizer.tokenize (cyclomatic 18)

How the grades work

Every finding carries one of four grades. Three say how serious it is. The fourth says this survey could not settle it — and it is a grade, not a gap.

Critical — 34

A definite problem that already costs you something and drags the score down: a missing authorisation check, a dependency with a known exploit, a build that does not reproduce. Failure here tends to cause failures elsewhere.

Serious — 140

Likely wrong, but not failing yet. It degrades the codebase over a longer horizon and can cause failures elsewhere — not urgent this week, not something to carry for two years either.

Minor — 19

Recorded, with no effect on how the codebase functions. Present so the survey is complete, not because it needs doing.

Could not be resolved — 34

Something this survey could not settle from the outside, and which could be critical or serious. Either a control was required and no positive evidence of it exists in the repository — a backup job that nothing shows was ever restored from proves nothing about restores — or our own analysis could not run over that part of the tree. This is not a clean result. These are excluded from the score rather than awarded a pass, so the number on the cover neither rewards nor penalises them: if you act on this survey without resolving them, you carry that risk yourself. Each one is named under Limitations.

Methodology & how to trust this report

Watchdog is a deep, periodic assessment — run each sprint, monthly, or quarterly, taking the time to go wider and deeper than a quick check and surfacing in one coherent report what you'd otherwise piece together from a dozen separate tools. It scores deterministically: the same commit yields the same score, every run. 48 of 51 evaluated dimensions are computed purely by tools and static analysis (confidence 1.0); 3 documentation/naming judgement(s) are LLM-assisted and labelled advisory. Overall confidence is 0.9 — the weighted average across measured dimensions; it falls as more of the score leans on LLM-assisted judgement and rises when it's fully tool-backed.

Every figure here is one of three kinds, and we label which: ✓ Measured — a deterministic fact (LoC, complexity, coverage); ~ Modeled — an estimate from a stated model (cost, effort, value-at-risk), always a range with its assumptions, never a precise fact; ◐ Advisory — an LLM prose judgement. We never present a modelled estimate as if it were measured. Perfect or absent scores carry their provenance too (ADR-0011): ✓ Tool-verified means the property itself was measured across the surface; ○ Nothing flagged means the probes came back clean — a claim bounded by what a repository can show; ⊘ Not evidenced means a working control (a tested restore, an automated rollback) showed no positive evidence — absence of evidence is not evidence of a control, so it's excluded from the score rather than awarded a spurious 10; ◐ Sampled · advisory marks an LLM verdict over a bounded sample — advisory, never a deterministic measurement.

What we checked — 51 dimensions across the health lenses
D1D2D3D6D9D10D12D13D14D15D17D19D21D26D28D29D30D31D34D35D36D37D43D44AX10AX3AX4M1M2M3M4P1P10P2P3P4P6PF3R1R10R2R3R4R5R6R7R8R9X24X25X29

Each chip is a dimension scored from real signals across architecture, testing, dependencies, security & compliance, documentation, git-history and code quality — in one coherent pass. A surface report typically covers a handful.

How to trust any code-health report — three questions
  1. Can you open the finding? Real findings cite a repo-relative file and line you can open at the cited line — never an absolute scratch path. Here, 167 of 193 do; the remainder are repo-wide signals — a dimension-level measurement, not a single line. (Every path in this report is repo-relative by construction: paths are normalized at the producer and the report is rejected if any rooted path leaks through.)
  2. Is there a tool behind the number? Every score below names the method that produced it — Roslyn, git, a scanner, or (for a handful of documentation/naming dimensions) an LLM labelled sampled · advisory — not a narrative.
  3. Does re-running give the same result? Run it again on the same commit and the score — and this report, byte for byte — is identical. A report whose numbers move between runs is describing the run, not the code.

This report answers yes to all three. That's the bar to hold any assessment to.

Tools & methods

The actual versions used this run (captured at analysis time) — re-run on the same commit for the identical score.

MethodBacksVersionEvaluator
Roslyn static analysisComplexity, cohesion, coupling, dead code, API surface, layering5.3.0✓ deterministic
Native secret scannerHardcoded secrets / credentials1.0.0✓ deterministic
Watchdog duplication detector (in-process)Code duplication1.0.0✓ deterministic
Coverage (coverlet / dotnet-coverage)Line & branch coverage10.0.400✓ deterministic
NuGet / dotnetOutdated, vulnerable & deprecated dependencies10.0.400✓ deterministic
git / LibGit2SharpChurn hotspots, knowledge concentration, history2.43.0 · 0.31.0✓ deterministic
gitleaks · semgrep · trivy · checkovSecrets in history, SAST, CVEs, IaC & container, PII / GDPR1.86.0 · 0.69.3 · 3.2.533✓ deterministic
LLM (sampled · advisory)Documentation quality, ADR conformance, naming — sampled over a bounded sample; advisory, never a deterministic measurementLocal LLM◐ LLM · sampled · advisory

Every finding is locatable in findings.md. Run 01a0fa41-f766-7916-a0f6-af63e38b7bc6.

The exact command behind every deep-scan dimension — tool, version, invocation and retained raw output — is in Appendix B — Reproduction & audit trail.

Run transparency — what happened this run

What ran differently this time — a tool absent, degraded, or that fell back to an estimate. Named openly, not folded silently into the scores. A degraded run also records its exact cause in diagnostics.md.

  • D8 Code Coverage — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. Coverage NOT MEASURED: test source is present (.ts, .mjs, .js) and the coverage collector does support this ecosystem — it drives jest, vitest and mocha — but the runner it declares is one the coverage collector has no executor for (`jasmine`). Read from the manifests: the root package has a `scripts.test` of `cross-env NODE_PATH=. jasmine --random=false dist/cjs/spec/*_spec.js` and declares `jasmine`. This repository does measure coverage — a coverage step in CI (`coverallsapp/github-action`) — so the number exists; it is our reading of it that is missing. Not scored — this is a gap in the analyzer's runner coverage, not a missing .ts/.mjs/.js runner and not a defect in this repository. To have real coverage read, produce a coverage report in a standard format (lcov — `nyc --reporter=lcovonly <your existing test command>` (nyc is already a devDependency here)) and commit it — a hosted scan measures a clone of the repository, so a report that exists only in a working tree, a CI runner's or your own, never reaches it; the artefact is commonly gitignored, so `git add -f` that one file (or un-ignore its path) and commit it alongside the code it measures. You can widen what we reach: optional: produce a coverage report in a standard format (lcov — `nyc --reporter=lcovonly <your existing test command>` (nyc is already a devDependency here)) and commit it — a hosted scan measures a clone of the repository, so a report that exists only in a working tree, a CI runner's or your own, never reaches it; the artefact is commonly gitignored, so `git add -f` that one file (or un-ignore its path) and commit it alongside the code it measures — a committed report is read whatever runner produced it.
  • D11 Test Reliability — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. Test source is present (.ts, .mjs, .js) and the reliability runner does support this ecosystem — it drives jest, vitest, mocha and egg-bin — but the runner it declares is one the re-runner has no executor for (`jasmine`). Read from the manifests: the root package has a `scripts.test` of `cross-env NODE_PATH=. jasmine --random=false dist/cjs/spec/*_spec.js` and declares `jasmine`. So flakiness couldn't be assessed. Not scored — this is a gap in the analyzer's runner coverage, not a missing .ts/.mjs/.js runner and not a finding about this repository.
  • D16 Bus Factor — not measured this run — This is a true statement about the repository that carries nothing for its owner to act on, so it is reported here rather than as a defect in their code. All 34 significant source file(s) were last meaningfully changed so long ago that no living knowledge remains — nothing since has been substantial enough to re-establish ownership (a broad, mechanical sweep that touches many files shallowly does not count, and neither does no activity at all). There is no concentration to measure, so the bus factor is not scored. This is not a clean bill: nobody currently holds working knowledge of this code (see D34 Knowledge Freshness). Counted over 23 of the 90 production source files in this repository: 56 are under the ~2,400-byte size floor this dimension measures over, and the remaining 11 have no attributable history left to measure.
  • D22 Internal API Consistency — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. D22 identifies the intentionally-exposed surface from `IsPackable` and `.Contracts` project names, MSBuild conventions read off the loaded project set. This target exposed no such projects, so the probe never ran; this says nothing about whether the repository has a public API. This repository commits no C#/VB source at all, so there was never an MSBuild project set to read these conventions off. That is OUR side and it is a COLLECTOR gap, not an environment fault: it declares a published package (package.json), but no published-package marker D22 reads admitted any project here, so this ecosystem's public API has no collector, and the remedy is to write one — no change to the scan image can close it.
  • AX6 Interface segregation — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is computed over the public interfaces this run's compilations declare, and none was loaded, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • C1 Data Protection — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. 'pg' is imported (lib/natural/util/storage/Postgres.js:23), but no entity, schema, table or model declaration this check reads was found beside it, so whether personal data is stored could not be decided.
  • C2 Access Controls — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. These authorization controls are read from declarative annotations, request middleware, entity/column names and guard methods in a C# source model, and none was loaded on this run, so there was nothing to gather. That is a gap in this analyzer's language reach — not a finding that the repository lacks authorization controls.
  • C3 Audit Trail — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. These audit controls are read from declarative annotations, request middleware, entity/column names and guard methods in a C# source model, and none was loaded on this run, so there was nothing to gather. That is a gap in this analyzer's language reach — not a finding that the repository lacks audit controls.
  • C4 Data Retention — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. These retention controls are read from declarative annotations, request middleware, entity/column names and guard methods in a C# source model, and none was loaded on this run, so there was nothing to gather. That is a gap in this analyzer's language reach — not a finding that the repository lacks retention controls.
  • C5 Data-Subject Rights — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. These data-subject rights controls are read from declarative annotations, request middleware, entity/column names and guard methods in a C# source model, and none was loaded on this run, so there was nothing to gather. That is a gap in this analyzer's language reach — not a finding that the repository lacks data-subject rights controls.
  • ED5 Idempotency — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check finds retry-prone mutations by walking the repository's declared types, and NONE was loaded on this run, so it had nothing to look at. That is a limit of the analyzer's reach — it reads .NET projects — not a finding that this repository has no command handlers or message consumers.
  • GD1 Unfinished & placeholder code — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • IC1 Incompleteness & stubs — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • R10 Code Duplication — measured, with a gap in what it reached — Watchdog measured this, but not all of it. What it did not reach is a gap on our side — a collector, parser or image we have not built yet — so the numbers on that dimension cover less than the repository, and the part left out is not evidence that it would have passed. 6 further occurrence(s) are not listed individually; the score already reflects all 46.
  • S1 Web-Security Posture — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. These web-security controls are read from declarative annotations, request middleware, entity/column names and guard methods in a C# source model, and none was loaded on this run, so there was nothing to gather. That is a gap in this analyzer's language reach — not a finding that the repository lacks web-security controls.
  • X1 Async correctness — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X12 Unreachable branch — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X13 Undrained process stream — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X14 Bypassable address classification — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X15 Unvalidated length from an untrusted reader — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X16 Unfloored truncation loop — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X17 Uncapped recursion over a caller-supplied document — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X18 Disposal-pattern correctness — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X19 Unrestored process-global state — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X2 Cancellation propagation — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X20 Mistyped argument guard — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X21 Side-effecting pattern guard — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X22 Contradicted release guard — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X23 Unguarded diagnostic materialisation — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X27 Collection changed while being enumerated — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check reads C# syntax, and Java and Rust source only, and no C# was loaded and no Java or Rust was found in this repository, so it had nothing of this repository's product to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X28 Index access outside its own emptiness guard — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check reads C# syntax, and Scala source only, and no C# was loaded and no Scala was found in this repository, so it had nothing of this repository's product to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X3 Exception handling — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X30 Support guard that admits what it rejects — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check reads C# syntax, and Scala source only, and no C# was loaded and no Scala was found in this repository, so it had nothing of this repository's product to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X4 Structured logging — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.
  • X5 Nullable reference types — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check is implemented over the C# syntax tree, and no C# was loaded on this run, so it had nothing to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.

Repo exclusion declarations (.gitattributes linguist-generated/vendored, .editorconfig generated_code): none declared — every source file was scored.

Limitations & what we did not check

Watchdog assesses the repository exactly as committed, and only the repository. By design it does not reach outside the source tree: the live cloud account, the running CI/CD pipeline, the host's branch-protection and approval rules, the production configuration, or a restore actually exercised against a backup are all out of scope. That boundary is a feature, not a gap — a repo-relative, deterministic scan re-runs identically on any commit and every finding opens at a real file and line, where a live audit can neither be reproduced nor traced. The visible consequence is that controls which leave no in-repo evidence are reported as "not evidenced" and excluded from the score rather than awarded a number a static scan cannot justify.

Per-dimension blind spots

For each dimension that was measured, what a static, repo-only scan structurally cannot see — the honest edge of the measurement, not a failure of it.

  • D1 Cyclomatic Complexity: Cyclomatic complexity counts branches statically — it cannot tell an essential decision tree from accidental tangle, nor see complexity that lives in data or configuration (large switch-case token tables, DSL lexers/parsers, data-as-code rule tables) rather than control flow: a tokenizer's many single-character cases read as high complexity though each branch is trivial.
  • D2 Cognitive Complexity: Cognitive-complexity heuristics approximate how hard code is to follow; genuine domain difficulty and well-named intent that eases reading are not captured.
  • D3 God Classes: "God class" is sized by members and responsibilities visible in the type — a deliberately broad facade over a coherent subsystem can read the same as an accidental grab-bag. For front-end JS the file-length check is cohesion-aware (a single-responsibility module — one class/IIFE — earns a 3× threshold), but cohesion is approximated from top-level declarations, not true dependency structure.
  • D6 Cohesion (LCOM4): LCOM4 cohesion is syntactic — it infers connectivity from which methods touch which fields/methods by name, not from real runtime behaviour or intent.
  • D9 Test Distribution: The test-pyramid shape is inferred from project/folder naming and references, with a single test host bucketed per-file by its path tier and content signals — a suite that names tiers unconventionally and gives no per-file signal can still be mis-bucketed.
  • D10 Test Quality: Assertion density is structural — it cannot tell a meaningful behavioural assertion from a trivial one, only that an assertion is present.
  • D12 Dependency Hygiene: Dependency health reads manifests and lockfiles — a vulnerability in a vendored/copied dependency, or risk from how a dependency is actually used, is outside this view.
  • D13 Secret Scanning: Secret detection is signature- and entropy-based on the current tree — a secret that does not match a known pattern, or one already rotated, will not be flagged (a clean scan is "nothing matched", not "no secrets exist").
  • D14 License Compliance: License compatibility is checked against declared package metadata and a policy — mislabelled or missing license metadata, and obligations that depend on how you distribute, are not resolved here.
  • D15 Churn × Complexity Hotspots: Churn hotspots come from git history — a freshly imported or squashed repository has no churn signal, and recent rewrites can mask a historically risky file.
  • D17 Explicit Debt: Acknowledged-debt signals (TODO/FIXME, suppressions, dead code) are textual — undocumented debt that nobody marked, and debt that lives in design rather than annotations, is invisible. Committed machine-written code (scaffolded migrations, designer/codegen output, generated stubs) is excluded — it is never the team's dead code to delete.
  • D19 Documentation Quality: Documentation quality is judged by an LLM over a bounded sample of docs — it reads what is written, not whether the docs match the running system, and it is advisory, not a measurement. Its critique rows are drawn from a closed category vocabulary and each row means the same thing in every run, so two scans can be compared row by row; the SET that fires is still a sample, and does not repeat exactly. Measured on one frozen input, six scans at one engine SHA: 2-5 critique rows per scan, 8 distinct rows across the six, 3 of those 8 seen in only one scan. So a D19 row is evidence about the documentation, but a COUNT of D19 rows is not a quantity — never read a change in it as an improvement or a regression.
  • D21 Naming Consistency: Naming quality is an LLM judgement over a bounded sample — it assesses clarity/consistency of the names it sees, not domain-correctness, and is advisory.
  • D26 Project Cohesion: Project focus is sized from members/namespaces per project — a project that is broad by deliberate design reads the same as one that has sprawled.
  • D28 Secrets (history): Secret-history scanning sweeps the git log for known patterns — a secret that predates the available history, or never matched a signature, is not found (clean means "nothing matched in the history we can see").
  • D29 Static Analysis (SAST): SAST findings are pattern-based (semgrep) — it finds classes of bug it has rules for; logic flaws, auth/authorization gaps and issues needing runtime context are out of reach (and clean means "no rule matched").
  • D30 Dependency Vulnerabilities: CVE matching depends on accurate package/version metadata and on the advisory databases — a vulnerability with no published advisory, or in code not declared as a dependency, is not seen. Coverage needs a RESOLVED graph: an unpinned requirements.txt, or a pom without a resolved build, yields partial coverage rather than a clean verdict. An ecosystem the analyzer cannot scan is reported as unmeasured, never as clean.
  • D31 IaC & Container Security: IaC scanning checks Dockerfiles/Terraform/Kubernetes against best-practice rules — it cannot see the live cloud account, runtime configuration, or drift between the committed config and what is actually deployed.
  • D34 Knowledge Freshness: Freshness is decayed commit RECENCY, not comprehension — code read often but rarely committed reads as orphaned, and stable code that genuinely needs no changes is penalised the same as forgotten code; bot/squash commits distort it like the bus factor.
  • D35 Change Coupling: Change coupling is co-change in COMMITS — files split across separate commits, or coupled only through a shared config/build step, read as uncoupled, and a sweeping commit (rename/format) is excluded so it doesn't couple everything. It shows that files change together, not WHY: a high coupling can be a healthy cohesive pair as readily as a hidden leak.
  • D43 Malicious Dependencies: Only packages some vulnerability database has already NAMED as malicious are seen — a compromise published in the last hours, or never reported at all, is invisible here, and this dimension reading 10 is not evidence that a dependency is trustworthy. There is no typosquat or dependency-confusion analysis: a package nobody has reported is simply absent from the feeds. Coverage is the dependency scan's: an ecosystem that could not be scanned is disclosed as unmeasured, never as clean.
  • D44 Platform End-of-Life: The support table is FROZEN, so it goes out of date by losing RECALL: a release that ended support after the table was written is missed until the table is refreshed, and this dimension reading 10 is not evidence that a platform is current. Only platforms the repository DECLARES in a place this pass reads are seen — a runtime named only in a Dockerfile (D31's subject), in a CI workflow (D29's), or in a file this pass does not parse (go.mod, a Gemfile ruby directive) is invisible here, which is why a repository declaring none of them abstains rather than scoring. Only frameworks with a PUBLISHED support policy are tracked: React, Flask and Express publish none, so their age cannot be judged and their absence from a report is not a statement that they are supported.
  • AX10 Code composition: Role is inferred from namespace/folder convention, not semantics — a domain concept living in a folder named "Services" reads as application, and the split is lines-of-code, not business value. The business-logic-share score is a SOFT, FLOORED signal: it contributes to the Architecture lens but is floored at the Critical gate, so an infrastructure-heavy design (a gateway, an ETL, a driver) is legitimately low without being nuked to zero.
  • M4 Documentation accuracy: Onboarding quality is an LLM read of the docs/setup present — it cannot run the onboarding or measure how long a real new joiner takes; the verdict is sampled and advisory.
  • P4 Deployment & Rollback: Approval/branch-protection rules live in repository settings the scan cannot see — only their in-repo evidence (config files, workflows) is checked, so a control enforced purely in the host's settings reads as "not evidenced".
  • P6 Release Hygiene: Rollback/observability controls are inferred from repo artefacts (pipelines, dashboards-as-code) — controls configured in external tooling, with no in-repo trace, cannot be credited.

The LLM boundary

LLM-set scores this run (3): D19, D21, M4 (model: Local LLM). For these, a model reads a bounded sample and sets the numeric score; each names its own sample and method on its card. They are sampled and advisory by design: they vary at the margins between runs and are never a deterministic measurement. Every other score in this report is tool-computed at confidence 1.0.

Dimensions

D1 · Cyclomatic Complexity4.6 / 10Weak✓ Tool-verified

What it measures: How tangled the control flow is — methods with many branches are hard to test and change.

Method: Cyclomatic complexity per method (1 + decision points), computed exhaustively across production source; test projects separated by convention. Deterministic.

Maturity: Documented → Verified → Prevented · effective 4.6 / 10 · rule-coverage 100% · ceiling Prevented

26 method(s) exceeded the cyclomatic complexity threshold of 15; the worst was DoubleMetaphone.process at 191. A further 2 method(s) were over the threshold but excluded as flat dispatchers (a long switch/match over independent cases: many branches, almost no nesting), the largest being porter_stemmer_fr.isVowel at 17 — they are counted neither in the figure above nor in this dimension's score.

process::handleC (cyclomatic 44) · ×3lib/natural/phonetics/double_metaphone.js:156
DoubleMetaphone.process (cyclomatic 191)lib/natural/phonetics/double_metaphone.js:32
porter_stemmer_fr.stem (cyclomatic 70)lib/natural/stemmers/porter_stemmer_fr.js:48
porter_stemmer_de.stemm (cyclomatic 48)lib/natural/stemmers/porter_stemmer_de.js:24
PorterStemmer.stem (cyclomatic 42)lib/natural/stemmers/porter_stemmer_es.js:96

+ 8 more group(s) — more in Appendix A; the complete list is findings.md.

What to do

  1. Resolve the 3 process finding(s) in Cyclomatic Complexity — start with double_metaphone.js (3). — One of this dimension's main actionable groups (3 warning-level).
  2. Resolve the 1 DoubleMetaphone.process (cyclomatic 191) finding(s) in Cyclomatic Complexity — start with double_metaphone.js. — One of this dimension's main actionable groups (1 warning-level).
  3. Resolve the 1 porter_stemmer_fr.stem (cyclomatic 70) finding(s) in Cyclomatic Complexity — start with porter_stemmer_fr.js. — One of this dimension's main actionable groups (1 warning-level).
  4. Enforce Cyclomatic Complexity in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d1_recommendation.md · top locations in Appendix A, every location in findings.md.

D2 · Cognitive Complexity2.3 / 10Critical✓ Tool-verified

What it measures: How hard the code is for a person to follow, beyond raw branching.

Method: Cognitive complexity per method (Sonar-style nesting-penalized score), computed exhaustively over production code, excluding test projects. Deterministic.

Maturity: Documented → Verified → Prevented · effective 2.3 / 10 · rule-coverage 100% · ceiling Prevented

42 method(s) exceeded the cognitive complexity threshold of 15; the worst was DoubleMetaphone.process at 206.

process::handleC (cognitive 57) · ×3lib/natural/phonetics/double_metaphone.js:156
DoubleMetaphone.process (cognitive 206)lib/natural/phonetics/double_metaphone.js:32
porter_stemmer_fr.stem (cognitive 100)lib/natural/stemmers/porter_stemmer_fr.js:48
porter_stemmer_de.stemm (cognitive 80)lib/natural/stemmers/porter_stemmer_de.js:24
PorterStemmer.stem (cognitive 58)lib/natural/stemmers/porter_stemmer_es.js:96

+ 18 more group(s) — more in Appendix A; the complete list is findings.md.

What to do

  1. Resolve the 3 process finding(s) in Cognitive Complexity — start with double_metaphone.js (3). — One of this dimension's main actionable groups (3 warning-level).
  2. Resolve the 1 DoubleMetaphone.process (cognitive 206) finding(s) in Cognitive Complexity — start with double_metaphone.js. — One of this dimension's main actionable groups (1 warning-level).
  3. Resolve the 1 porter_stemmer_fr.stem (cognitive 100) finding(s) in Cognitive Complexity — start with porter_stemmer_fr.js. — One of this dimension's main actionable groups (1 warning-level).
  4. Enforce Cognitive Complexity in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d2_recommendation.md · top locations in Appendix A, every location in findings.md.

D3 · God Classes0.1 / 10Critical✓ Tool-verified

What it measures: Over-large classes that try to do too much ("god classes").

Method: God-class detection by line and method-count thresholds per logical type (partial classes unified), filtered for generated code and registration/contract false positives. Deterministic.

Maturity: Documented → Verified → Prevented · effective 0.1 / 10 · rule-coverage 100% · ceiling Prevented

4 over-large unit(s) detected — types, modules or files that carry too much.

MethodTooLong: DoubleMetaphone.process · ×2lib/natural/phonetics/double_metaphone.js:32
FunctionTooLong: porter_stemmer_fr.stem · ×2lib/natural/stemmers/porter_stemmer_fr.js:48

What to do

  1. Resolve the 2 MethodTooLong finding(s) in God Classes — start with double_metaphone.js, porter_stemmer_es.js. — One of this dimension's main actionable groups (2 warning-level).
  2. Resolve the 2 FunctionTooLong finding(s) in God Classes — start with porter_stemmer_fr.js, porter_stemmer_de.js. — One of this dimension's main actionable groups (2 warning-level).
  3. Enforce God Classes in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d3_recommendation.md · top locations in Appendix A, every location in findings.md.

D6 · Cohesion (LCOM4)10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether a class's methods are focused on a single responsibility.

Method: LCOM4 cohesion per production class with at least two methods: connected components of methods sharing state or calls, computed syntactically. Deterministic, not a proxy.

Coverage: Exhaustive · type-level: LCOM4 cohesion computed over every production class — the population is all types, not a name convention.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 of 10 classes have LCOM4 above 3.

✓ On the Gold path — maintain.

Detailed fixes: d6_recommendation.md.

D9 · Test Distribution10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether the test suite has a healthy mix of unit / integration / end-to-end tests.

Method: Test projects classified (Unit/Integration/BDD/E2E) from compiled metadata; test methods counted exhaustively across projects with placement-agnostic disk fallback. Deterministic.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

660 test methods: 660 unit, 0 integration, 0 BDD, 0 e2e. The JavaScript/TypeScript suite contributes 660 `it`/`test` case(s) across 64 test file(s) declaring at least one; its tier split is read from package names and paths only.

✓ On the Gold path — maintain.

Detailed fixes: d9_recommendation.md.

D10 · Test Quality9.9 / 10Adequategated by 1 critical finding✓ Tool-verified

What it measures: Whether the tests truly assert behaviour rather than just running the code.

Method: Per-test assertions, skips, and mock references analyzed via Roslyn; structured skip-reason tags (BUG:/ENV:) separate documented deferrals from debt. Deterministic.

Maturity: Documented → Verified → Prevented · effective 9.9 / 10 · rule-coverage 100% · ceiling Prevented

0 skipped, 4 zero-assertion, no mocking-framework packages referenced (hand-written doubles or no mocking) across 660 tests.

No assertions (empty test): Classifier does not need a correction featurespec/MaxEntClassifier_spec.ts:78
No assertions: should emit events when documents are added or training is finished · ×3spec/classifier_spec.ts:62

What to do

  1. Resolve the 1 No assertions (empty test) finding(s) in Test Quality — start with MaxEntClassifier_spec.ts. — One of this dimension's main actionable groups (1 issue-level).
  2. Resolve the 3 No assertions finding(s) in Test Quality — start with MaxEntClassifier_spec.ts (2), classifier_spec.ts. — One of this dimension's main actionable groups (3 warning-level).
  3. Enforce Test Quality in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d10_recommendation.md · top locations in Appendix A, every location in findings.md.

D12 · Dependency Hygiene9.7 / 10Exemplary✓ Tool-verified

What it measures: Whether dependencies are current, secure, and not bloated.

Method: Manifest scan via dotnet list package across all projects; worst-signal-per-package deduction (saturating for vulnerabilities, capped-linear for deprecation/outdated) per KLoC. Exhaustive, deterministic.

Maturity: Documented → Verified → Prevented · effective 9.7 / 10 · rule-coverage 100% · ceiling Verified

6 outdated direct production npm dependency(ies) of 14 graded, 0 pinning defect(s), across 1 package.json (1 of them the product) and 1 committed lockfile(s). Development dependencies are deliberately not graded: this dimension grades what SHIPS. Whether any of these packages is DEPRECATED or UNMAINTAINED is not graded — registry.npmjs.org's latest-version answer carries neither, and release age does not stand in for a maintenance status. Whether any is UNUSED is not graded either: that is a source question, and the frontend dependency lens (R8) answers it in this same run. Known CVEs in this dependency graph are D30's question, read from the manifest there.

Outdated (npm): dotenv · ×6

✓ On the Gold path — maintain.

Detailed fixes: d12_recommendation.md · top locations in Appendix A, every location in findings.md.

D13 · Secret Scanning10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether any secrets (keys, tokens, passwords) have leaked into the code.

Method: In-process native secret scanner (entropy plus signature patterns) across all tracked files; no external tool. A clean result is a measured 10, not no-data zero. Deterministic.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

Secret scan ran and found no leaked secrets.

✓ On the Gold path — maintain.

Detailed fixes: d13_recommendation.md.

D14 · License Compliance10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether the licenses of third-party packages are compatible with your policy.

Method: Third-party package licenses resolved from declared package metadata and checked against the configured policy (allow/deny/copyleft). Deterministic; clean = no incompatible license found at metadata depth.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 of 14 shipped npm package(s) use a banned license. Licences were resolved from registry.npmjs.org over the 14 production dependency(ies) this repository's committed lockfile resolves, across 1 product package.json manifest(s). Its 24 `devDependencies` declaration(s) are excluded: a consumer installs none of them. ★ DEPTH: this is the DIRECT production set the lockfile resolves, NOT the transitive closure — only one of the four lock dialects this pass reads states a full graph, so a banned licence pulled in only by a dependency's OWN dependencies is outside this verdict, exactly as the JVM arm's declaration-site verdict is. ★ Each licence is the one the registry publishes for the package's CURRENT release rather than for the pinned version, which is the same caveat the Hex and RubyGems arms carry. 1 of them publish no licence this pass can read on registry.npmjs.org — an absent field, `UNLICENSED`, or a `SEE LICENSE IN <file>` pointer into a tarball this pass does not download; that is missing data, not a violation, and none of them is charged. This repository publishes itself under MIT, which is its own choice and is not judged here.

✓ On the Gold path — maintain.

Detailed fixes: d14_recommendation.md.

D15 · Churn × Complexity Hotspots10.0 / 10Exemplary✓ Tool-verified

What it measures: Files that change often and are also complex — the riskiest hotspots.

Method: Per production file churn times cyclomatic complexity over a rolling window, computed from git and Roslyn/JS/Razor analysis. Exhaustive, deterministic per commit date.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No churn × complexity hotspots in the window.

✓ On the Gold path — maintain.

Detailed fixes: d15_recommendation.md.

D17 · Explicit Debt9.8 / 10Stronggated by 2 serious findings✓ Tool-verified

What it measures: Acknowledged debt left in the code — TODOs, dead code, suppressed warnings.

Method: Roslyn syntactic debt markers (suppressions/TODO/FIXME/HACK/empty-catch/commented-code/Obsolete) plus SymbolFinder dead-code analysis; weighted-debt-per-KLoC density deducted 2.0x per unit. Deterministic, exhaustive.

Maturity: Documented → Verified → Prevented · effective 9.8 / 10 · rule-coverage 100% · ceiling Prevented

2 deducted task-comment markers across 26 LoC (0.1/KLoC) → score 9.8. Task comments only: this repository's language is read without a compiler, so D17's suppression, dead-code and commented-out-code arms did not run and this score counts fewer marker kinds than a .NET repository's would.

TodoComment · ×2spec/stemmer_id_spec.ts:220

What to do

  1. Resolve the 2 TodoComment finding(s) in Explicit Debt — start with stemmer_id_spec.ts (2). — One of this dimension's main actionable groups (2 warning-level).
  2. Enforce Explicit Debt in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d17_recommendation.md · top locations in Appendix A, every location in findings.md.

D19 · Documentation QualityAdequate◐ Sampled · advisory

What it measures: Whether the project's documentation is clear, complete, and useful.

Method: Judged by language model at low temperature (0.0-0.1) on a deterministic doc sample (READMEs plus first 25 architecture docs), with two-pass stability filtering. Advisory, sampled.

Maturity: Documented → Verified → Prevented · effective Adequate / 10 · rule-coverage 100% · ceiling Documented

This repository's README is a single root document with no overview (it merely links to GitHub Pages documentation and states the license), but it does describe what the project is for. The four README files are per-directory tool/READMEs documenting their own directories rather than the repository as a whole; they each show usage examples, installation/shell commands, or licensing information. There is no architecture/design documentation and the document outline (natural; Open source licenses; Natural: MIT License; WordNet License; Porter stemmer German: BSD License) indicates all sections exist but are clipped by the scanner before any can be flagged as missing.

What to do

  1. Improve Documentation Quality — currently 5.0/10. — This repository's README is a single root document with no overview (it merely links to GitHub Pages documentation and states the license), but it does describe what the project is for. The four README files are per-directory tool/READMEs documenting their own directories rather than the repository as a whole; they each show usage examples, installation/shell commands, or licensing information. There is no architecture/design documentation and the document outline (natural; Open source licenses; Natural: MIT License; WordNet License; Porter stemmer German: BSD License) indicates all sections exist but are clipped by the scanner before any can be flagged as missing.

Detailed fixes: d19_recommendation.md.

D21 · Naming ConsistencyExemplary◐ Sampled · advisory

What it measures: Whether names — types, methods, variables — are clear and consistent.

Method: Judged by language model at low temperature (0.0-0.1) on a deterministic random symbol sample (fixed size, not exhaustive), with disclosed confidence band. Advisory, sampled.

Maturity: Documented → Verified → Prevented · effective Exemplary / 10 · rule-coverage 100% · ceiling Verified

0 naming inconsistencies across 0 sampled symbols.

✓ On the Gold path — maintain.

Detailed fixes: d21_recommendation.md.

D26 · Project Cohesion0.0 / 10Critical✓ Tool-verified

What it measures: Whether each project is a focused, coherent unit rather than an oversized grab-bag.

Method: Project size overshoot penalties (LoC / public-type count / namespace count, 2-of-3 flag) weighted by log magnitude. Exhaustive across projects, deterministic, LLM-independent.

Maturity: Documented → Verified → Prevented · effective 0.0 / 10 · rule-coverage 100% · ceiling Documented

1 of 1 build units (npm) flagged as possibly oversized/incoherent.

Projects may be oversized for their cohesion

What to do

  1. Resolve the 1 Projects may be oversized for their cohesion finding(s) in Project Cohesion. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d26_recommendation.md · top locations in Appendix A, every location in findings.md.

D28 · Secrets (history)10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether any secrets were ever committed — scanned across the full git history, not just now.

Method: Secret scan via TWO gitleaks detect passes in an isolated checkout — the full git history, then a second --no-git pass over the working tree as it stands — merged and de-duplicated by (rule, file, line); each match flagged High. Both invocations are recorded in the audit trail. Exhaustive; when the tool is absent, or when its output cannot be parsed into the expected shape, the dimension is WITHHELD as an explicit measurement gap on our side — unscored and excluded from the lens, never a hedged middling score.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

gitleaks scanned the full history AND the current working tree and found no secrets.

✓ On the Gold path — maintain.

Detailed fixes: d28_recommendation.md.

D29 · Static Analysis (SAST)6.2 / 10Adequate✓ Tool-verified

What it measures: Real static-analysis (SAST) findings — likely security bugs in the code, any language.

Method: Polyglot static analysis via semgrep across the repo using the pinned, image-baked p/security-audit + p/owasp-top-ten rulesets (no scan-time registry fetch); severity rules (ERROR/WARNING/INFO) map to a full-band severity-weighted score. Exhaustive, deterministic; degrades on parse failure.

Coverage: semgrep pattern rules over all files — exhaustive for the rule set, blind to classes of bug without a rule (clean = no rule matched).

Maturity: Documented → Verified → Prevented · effective 6.2 / 10 · rule-coverage 100% · ceiling Documented

20 finding(s): 0 critical, 14 high, 6 medium, 0 low. 13 unpinned-GitHub-Actions row(s) are reported here but scored by D36 (supply-chain provenance), which measures that posture as `pinned_actions` — one pinning decision is charged once, not once per lens. semgrep hit a parse error in 5 file(s) — `spec/test_data/snowball_de.json`, `spec/test_data/snowball_es.json`, `spec/test_data/snowball_it.json`, `spec/test_data/snowball_no.json`, `spec/test_data/snowball_pt.json` — so no absence of findings in them is evidence of anything, and nothing in them was analysed. Fix the syntax error (or exclude the file deliberately) and re-scan to cover them.

REDACTED
REDACTED
REDACTED
REDACTED
REDACTED

What to do

  1. Resolve the 1 REDACTED finding(s) in Static Analysis (SAST) — start with REDACTED. — One of this dimension's main actionable groups (1 issue-level).
  2. Resolve the 2 REDACTED finding(s) in Static Analysis (SAST) — start with REDACTED (2). — One of this dimension's main actionable groups (2 warning-level).
  3. No action in Static Analysis (SAST) — all 13 REDACTED finding(s) are reported here at file:line but scored by D36 (supply-chain provenance), so none is charged to this dimension. — One of this dimension's main actionable groups (13 issue-level, 0 of them charged here).

Detailed fixes: d29_recommendation.md · top locations in Appendix A, every location in findings.md.

D30 · Dependency Vulnerabilities0.0 / 10Critical✓ Tool-verified

What it measures: Whether any dependency has a known published vulnerability (CVE), direct or transitive, in ANY ecosystem the repository declares — Dart pub, Elixir and Erlang via Hex, Go modules, Java and Kotlin via Maven/Gradle, JavaScript/npm, .NET/NuGet, PHP/Composer, Python/PyPI, RubyGems, Rust/Cargo and Swift.

Method: Dependency-CVE scan across every ecosystem the repository declares, scored ONCE. Three sources are unioned and deduplicated by advisory identity (rule id + alias closure, CVE<->GHSA) scoped to package+version, keeping the worst severity: `osv-scanner --recursive` over osv.dev for Dart pub, Elixir/Hex (and Erlang, whose `rebar.lock` syft first converts to a CycloneDX SBOM the scanner reads, with rows attributed back to the lock), Go, Java and Kotlin via Maven/Gradle (and Scala, whose sbt build's pinned direct declarations are written into a CycloneDX SBOM the scanner reads, with rows attributed back to the build file), npm, PHP/Composer, Python/PyPI, RubyGems, Rust/Cargo and Swift; `trivy fs --scanners vuln` for npm lockfiles; and `dotnet list package --vulnerable --include-transitive` for NuGet (with per-advisory collapse of the project x target-framework fan-out), plus a DECLARED-dependency arm that resolves a published gem's gemspec against rubygems.org where no Gemfile.lock is committed. `SeverityScore(c,h,m,l, normalizer 8.0)`. NotApplicable only when NO ecosystem is readable; if any applicable ecosystem could not be scanned the findings are REPORTED and the score is withheld. Supersedes the npm and OSV arms, retired 2026-09-05.

Maturity: Documented → Verified → Prevented · effective 0.0 / 10 · rule-coverage 100% · ceiling Documented

21 finding(s): 0 critical, 15 high, 5 medium, 1 low.

REDACTED
REDACTED
REDACTED

What to do

  1. Resolve the 15 High CVE finding(s) in Dependency Vulnerabilities — start with REDACTED (15). — One of this dimension's main actionable groups (15 issue-level).
  2. Resolve the 5 Medium CVE finding(s) in Dependency Vulnerabilities — start with REDACTED (5). — One of this dimension's main actionable groups (5 warning-level).
  3. Resolve the 1 Low CVE finding(s) in Dependency Vulnerabilities — start with REDACTED. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d30_recommendation.md · top locations in Appendix A, every location in findings.md.

D31 · IaC & Container Security8.7 / 10Adequategated by 4 critical findings✓ Tool-verified

What it measures: Whether Dockerfiles / Terraform / Kubernetes config follow security best practices.

Method: IaC/container misconfiguration scan via trivy config (Dockerfile/Terraform/K8s/Helm/CloudFormation); severity rules to 0-10 moderate normalizer. NotApplicable without manifests. Exhaustive, deterministic.

Maturity: Documented → Verified → Prevented · effective 8.7 / 10 · rule-coverage 100% · ceiling Documented

4 finding(s): 0 critical, 4 high, 0 medium, 0 low.

REDACTED

What to do

  1. Resolve the 4 High IaC finding(s) in IaC & Container Security — start with REDACTED (4). — One of this dimension's main actionable groups (4 issue-level).

Detailed fixes: d31_recommendation.md · top locations in Appendix A, every location in findings.md.

D34 · Knowledge Freshness0.0 / 10Critical✓ Tool-verified

What it measures: Whether anyone still has living knowledge of each file, or it has been orphaned — last understood long ago by someone now gone quiet. The sibling of the bus factor: D16 asks who owns it, D34 asks whether anyone still knows it.

Method: File orphaning as total living-knowledge decay below one focused-commit's worth within a year, computed per-file from the D16 decay model. Exhaustive, deterministic over fixed history.

Maturity: Documented → Verified → Prevented · effective 0.0 / 10 · rule-coverage 100% · ceiling Documented

34 of 34 significant source file(s) are orphaned — their living knowledge has decayed to nothing, so no one currently understands them. The largest is lib/natural/transliterators/ja/index.js. Counted over 34 of the 90 production source files in this repository: the rest are under the ~2,400-byte size floor this dimension measures over.

Dormant codebase
Most significant orphaned filelib/natural/transliterators/ja/index.js

What to do

  1. Resolve the 1 Dormant codebase finding(s) in Knowledge Freshness. — One of this dimension's main actionable groups (1 recommendation-level).
  2. Resolve the 1 Most significant orphaned file finding(s) in Knowledge Freshness — start with index.js. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d34_recommendation.md · top locations in Appendix A, every location in findings.md.

D35 · Change Coupling10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether files that change together actually belong together — pairs that repeatedly co-change in git history despite having no explicit code dependency, surfacing the hidden/logical coupling (and boundaries in the wrong place) a static scan can't see.

Method: Pairwise co-occurrence over the per-commit file sets in git history (production source only — tests and generated dropped): Degree-of-Coupling = shared ÷ min individual revisions, reported above noise floors (each file ≥10 revisions, ≥5 shared commits, ≥50% strength); sweeping commits excluded. Deterministic over fixed history.

Coverage: Population: PRODUCTION source files only — test and generated files are dropped before pairing, so a class co-changing with its own test (trivially ~100%) can't drown the real production↔production coupling. Pairs ranked by Degree-of-Coupling. A non-source file is never a coupling PARTICIPANT either: documentation, schemas, config and data files are dropped with the rest, so a code↔docs pair — a command and the reference page that restates it — is not reported however strongly the two co-change; nor is coupling that runs THROUGH a build step or config file.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No strong hidden change-coupling between production files.

✓ On the Gold path — maintain.

Detailed fixes: d35_recommendation.md.

D36 · Supply-chain Provenance & Signing0.0 / 10Critical✓ Tool-verified

What it measures: Whether the build pipeline provides supply-chain integrity — generated provenance/attestation, signed artifacts (cosign/sigstore), an SBOM, and pinned build actions. Presence of the configuration, not a runtime guarantee.

Method: Supply-chain provenance/signing read deterministically from CI/build config (.github/workflows, .gitlab-ci.yml, azure-pipelines, Jenkinsfile, .circleci) + the release surface: four signals — generated provenance/attestation (SLSA/in-toto/actions-attest), artifact signing (cosign/sigstore/gitsign), an SBOM (syft/sbom-action/*.spdx.json/*.cdx.json), and SHA-pinned build actions — scored 10·present/denom. NotApplicable without a build pipeline. Detects configuration presence, not runtime enforcement.

Maturity: Documented → Verified → Prevented · effective 0.0 / 10 · rule-coverage 100% · ceiling Documented

0/4 supply-chain integrity signals present (provenance, signing, SBOM, pinned actions).

REDACTED
REDACTED
REDACTED
REDACTED
REDACTED

+ 3 more group(s) — more in Appendix A; the complete list is findings.md.

What to do

  1. Resolve the 1 REDACTED finding(s) in Supply-chain Provenance & Signing. — One of this dimension's main actionable groups (1 warning-level).
  2. Resolve the 1 REDACTED finding(s) in Supply-chain Provenance & Signing. — One of this dimension's main actionable groups (1 warning-level).
  3. Resolve the 1 REDACTED finding(s) in Supply-chain Provenance & Signing. — One of this dimension's main actionable groups (1 warning-level).

Detailed fixes: d36_recommendation.md · top locations in Appendix A, every location in findings.md.

D37 · Vulnerability-disclosure Policy4.0 / 10Weak✓ Tool-verified

What it measures: Whether the repository publishes a coordinated-vulnerability-disclosure policy (SECURITY.md or security.txt) with a reporting contact, so finders know how to report a vulnerability. Presence of a policy file with a contact, not whether the policy is adequate or honoured.

Method: Vulnerability-disclosure policy read deterministically from the repo: a SECURITY.md (root/.github/docs) or .well-known/security.txt / security.txt, regex-checked for a reporting contact (email / URL / mailto). Present + contact → 10; present without a contact → 4; NotApplicable when no policy file exists (it may live off-repo). Detects the policy file's presence + contact, not its adequacy.

Maturity: Documented → Verified → Prevented · effective 4.0 / 10 · rule-coverage 100% · ceiling Documented

A vulnerability-disclosure policy (SECURITY.md) is present but only routes reports to a public channel (no private reporting contact).

REDACTED

What to do

  1. Resolve the 1 REDACTED finding(s) in Vulnerability-disclosure Policy. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d37_recommendation.md · top locations in Appendix A, every location in findings.md.

D43 · Malicious Dependencies10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether any dependency the repository declares is published as MALICIOUS rather than merely vulnerable — a package that is an attacker's work, in any ecosystem osv-scanner reads. Scored apart from D30 because the answer is binary: there is no safe version to upgrade to, and the fix is to remove the package and rotate every credential it could have read.

Method: The same dependency scan D30 reads, partitioned on the scanner's own classification rather than rescanned: a row is MALICIOUS when its id is in the `MAL-` space (the ossf/malicious-packages feed) OR its `database_specific.cwe_ids` carries `CWE-506` ("Embedded Malicious Code"). Both channels are structural; the summary text is deliberately NOT read, because a malicious-package record whose summary says only "Critical severity vulnerability" is a real shape ([GHSA redacted]) and a text matcher misses it. Scored BINARY: any surviving row is 0, whatever its severity and however many CVEs sit beside it — a hostile dependency is not a quantity. Applicability and degradation are D30's: NotApplicable only when no ecosystem is readable, and an unscannable ecosystem degrades rather than reading clean. SCORED, not informational.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No dependency in any ecosystem this repository declares is published as malicious.

✓ On the Gold path — maintain.

Detailed fixes: d43_recommendation.md.

D44 · Platform End-of-Life10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether anyone still ships security patches for the platform this repository RUNS ON — the runtime it pins and the framework majors its own constraints hold it to. Separate from D12 because the question differs: a current Django on an end-of-life Python is perfectly up to date and completely unsupported, and the fix is a migration rather than a version bump. What the repository says it merely SUPPORTS is never charged.

Method: End-of-life PLATFORM read from the repository's own declarations and graded against a FROZEN, dated table of vendor support dates — no network, no feed, no API, so this dimension answers identically inside a closed scan fence. Two subjects: a RUNTIME the project pins (a single or all-end-of-life TargetFramework, a .nvmrc or .python-version, a requires-python CAP) and a FRAMEWORK major a dependency constraint cannot move off (a caret, tilde or exact version; `vue@^2.7.16` pins Vue 2). A FLOOR is deliberately never charged — `requires-python = ">=3.8"` states what a package SUPPORTS, not what it runs on — and a multi-target project is charged only when EVERY target is out of support. Runtime 4.0/product capped 8.0, framework 1.5 capped 4.5. The table is safe to freeze because a statement about support that ended in the past cannot become false: it loses recall as it ages, never precision, and a test asserts every entry predates the freeze date. Disjoint from D31 (a container image's OS layer) and D29 (the toolchain a CI workflow installs). Abstains when the repository declares no platform this pass reads — never scores it clean.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

0 end-of-life runtime(s) and 0 end-of-life framework(s), read from 0 platform declaration(s) and 14 dependency declaration(s). This dimension reads what the repository says about ITSELF — a pinned target framework, a version file, a capped requires-python, a Rust toolchain pin, a framework major a constraint cannot move off. A FLOOR is deliberately never charged: `requires-python = ">=3.8"` states what the package SUPPORTS, not what it runs on, and a well-maintained library declares exactly that while running its own CI on a current release. The end-of-life facts are FROZEN and dated, so this dimension needs no network and answers identically inside a closed scan fence; as the table ages it loses recall and never precision, because a statement about support that ended in the past cannot become false. The OS layer of a container image is D31's question and the toolchain a CI workflow installs is D29's; this row is neither.

✓ On the Gold path — maintain.

Detailed fixes: d44_recommendation.md.

Frontend & cross-cutting dimensions

R = React/JS · M = Maturity · P = Readiness.

AX10 · Code composition10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — How the codebase splits by code ROLE — domain, application, infrastructure, test, generated. The significance map behind the knowledge/coupling weighting, and a DDD signal in its own right: a thin domain core under fat infrastructure is the anemic-domain smell, quantified. How each file's role is decided, because the split is only as good as that: a generated name or a build-output tree makes it Generated, a test project makes it Test, and otherwise the file's NAMESPACE and PATH words are matched against fixed vocabularies in a fixed ORDER — domain, then infrastructure, then application — so a file whose words hit two layers is counted under the earlier one. A production file matching none of them counts as application, so that share reads 'application or unclassified' rather than a measured application layer. Roles come from naming convention, never from what the code does. On this repository the split was taken from the source tree on disk rather than from a loaded .NET workspace, so a file's role is decided by its PATH segments alone — no declared namespace was available to add to the evidence — and generated output is excluded from the census entirely rather than counted as a generated share.

Method: Roslyn line-count by code ROLE: every source file classified Domain/Application/Infrastructure/Test/Generated by namespace + path convention (the shared CodeRoleClassifier), then significant lines summed per role. Deterministic; the advisory score is the business-logic (domain+application) share of production code.

Coverage: Population: ALL source files, each bucketed into ONE of five roles (Domain/Application/Infrastructure/Test/Generated) by namespace + path convention — a file whose layer isn't named in the convention falls to Application (the neutral default), and the split is line-count, not semantic depth or business value.

What to do

  • The domain core is a small share of production code, but most of the rest matched no layer vocabulary at all — so this is not yet an anemic-domain finding. The namespace/path convention could not place that code, which makes the composition above a statement about the naming, not about the design. Name the layers (or check that the repository's conventions differ from the ones this check knows) before reading a thin domain into it.
AX3 · Project dependency cycles10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether the project-reference graph is acyclic (cycles block independent build/deploy and signal eroding boundaries).

Method: Project reference cycles via elementary-DFS over real .csproj references, using the engine shared with D5/D7; cyclic versus acyclic. Exhaustive, deterministic.

AX4 · Dependency direction10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether dependencies point inward (Domain ← Application ← Infrastructure/Web) — the clean-architecture dependency rule, checked across the project graph.

Method: Layer violations by name-segment inference (Domain/Core to Application to Infrastructure/Web) over the project-reference graph. Exhaustive over all projects, deterministic.

M1 · Documentation (README)6.0 / 10Adequate✓ Tool-verified

Maturity · Maturity — Whether the repo and its projects have a README, and whether it's substantive and current.

Method: Filesystem scan: README presence, word count, and headings for depth; git history for staleness. Exhaustive across root and project dirs, deterministic.

What to do

  • Add a build/run (quick start) section to the root README — the first thing a newcomer needs.
  • Add a 'Testing' section to the root README — how to run the test suite.
  • Add an 'Architecture' / 'How it works' section to the root README — the high-level shape.
M2 · Architecture documentation0.0 / 10Critical✓ Tool-verified

Maturity · Maturity — Whether key decisions (ADRs) and the high-level shape (C4/diagrams) are written down.

Method: Filesystem scan: ADR folder/naming conventions or content, plus Mermaid/PlantUML/C4/architecture.md discovery. Exhaustive, deterministic.

  • No Architecture Decision Records found — no conventional ADR directory, no numbered `NNNN-title` documents in any markup this check reads, and nothing ADR-shaped by content. Design rationale recorded elsewhere (a design-notes tree, a mailing list, pull-request discussion) is not visible to this check and is not re-findable per decision, so a future maintainer cannot ask why one choice was made and get an answer.
  • No C4/Structurizr/PlantUML/Mermaid/Graphviz/D2 diagram, no drawn diagram named for the architecture, no file named `architecture` or `design` in any markup this check reads, and nothing in the README, docs or contributor guides that announces the shape — no `## Architecture` heading, no "architecture overview"/"high-level design" phrasing, no "the architecture is …" introduction, no guided code tour. A shape laid out in prose that never names itself as the architecture is not visible to this check, and neither is one kept outside the repository, so this row reports the absence of a re-findable shape document — not evidence that nobody wrote the shape down.

What to do

  • Record significant decisions one document per decision — dated, stating the context, the decision and its consequences — and keep them together wherever your design docs already live (a conventional `docs/adr/` tree, with each file named `NNNN-title` in whatever markup those docs already use, is the most discoverable form).
  • Add a C4 context/container diagram (Structurizr, PlantUML or Mermaid) or an architecture.md overview.
M3 · Folder & project structure10.0 / 10Exemplary✓ Tool-verified

Maturity · Maturity — Whether the repo is organised deliberately — src/test separation and consistent project naming.

Method: Filesystem scan: src/test folder separation and namespace-prefix consistency (majority RootNamespace agreement). Exhaustive across projects, deterministic.

M4 · Documentation accuracy9.0 / 10Exemplary◐ Sampled · advisory

Maturity · Maturity — Whether the README actually describes the code that exists (LLM-judged, advisory).

Method: Judged by language model at low temperature: README accuracy versus actual projects, within a disclosed tolerance. Advisory, not a measured number.

P1 · CI/CD gates10.0 / 10Exemplary○ Nothing flagged

Readiness · Readiness — Whether an automated pipeline builds and tests every change.

Method: Filesystem scan: CI workflow files (.github/workflows, .gitlab-ci.yml, etc.) for build and test stages. Exhaustive, deterministic.

P10 · Library API & versioning10.0 / 10Exemplary○ Nothing flagged

Readiness · Readiness — For a library: a deliberate (small) public API surface and explicit semantic versioning so consumers can depend on it safely.

Method: Roslyn scan: public API surface area and semantic-versioning markers (SemVer attributes, changelog entries) for libraries; off .NET, a library is the ecosystem's publication act (an npm package that is not private and names an entry point, a PyPI distribution with a build system, a Rust library crate, a Maven/Gradle module that publishes, a Go module with no package main, a gemspec, a Composer library, a SwiftPM library product, a pub.dev or Hex package), its surface is the share of types the language model records as public (Rust, Swift, Java, Kotlin, Go, Dart; not measured where the model records no type visibility or, as in TypeScript, only module-level export), and its version is read from the manifest, a semver CHANGELOG, release tooling or semver git tags. Exhaustive, deterministic.

P2 · Observability7.0 / 10Strong✓ Tool-verified

Readiness · Readiness — Whether the code is diagnosable in production — structured logging, tracing/metrics, health checks.

Method: Filesystem/Roslyn scan: structured-logging frameworks (Serilog, NLog), OpenTelemetry, and health-check endpoint patterns. Exhaustive, deterministic.

What to do

  • Consider OpenTelemetry tracing/metrics (@opentelemetry/sdk-node) and a health-check endpoint (@godaddy/terminus or a /health route) for operability.
P3 · Security & performance tooling4.0 / 10Weak✓ Tool-verified

Readiness · Readiness — Whether SAST, secret/dependency scanning and performance benchmarking are wired in (presence, not runtime).

Method: Filesystem scan: SAST configuration, dependency-update automation, secret scanning, and a benchmark harness or benchmark step — in this repository's own ecosystem. Exhaustive, deterministic.

What to do

  • Enable Dependabot/Renovate or a dependency-review gate.
  • Add gitleaks/trufflehog in CI to block PRs that introduce committed secrets.
P4 · Deployment & Rollback7.0 / 10Strong✓ Tool-verified

Readiness · Readiness — Whether releases are automated and safely reversible (probes, rolling updates, approval gates) — from manifests/pipeline files, not the live environment.

Method: Filesystem scan: deployment manifests/IaC (K8s YAML, Helm, Terraform) for rolling updates, probes, approval gates, migration hooks. Exhaustive, deterministic.

  • Deployment is orchestrated by compose, but no service declares a `healthcheck:` and nothing pins a previous image to fall back to — the runtime can tell that the container is up, not that it is serving, so a bad release is harder to detect and reverse.

What to do

  • Add a `healthcheck:` to the served compose service — probing the endpoint it already answers on where it has one — with `depends_on: condition: service_healthy` on whatever waits for it, and keep the deployed image tag immutable and recorded so rolling back is re-pointing at the previous tag rather than rebuilding.
P6 · Release Hygiene5.0 / 10Adequate✓ Tool-verified

Readiness · Readiness — Whether releases are traceable — a maintained changelog and explicit version stamping.

Method: Filesystem scan: changelog file presence and version tags in csproj or git tags. Exhaustive, deterministic.

  • No CHANGELOG/HISTORY/RELEASES file — what shipped when isn't easy to reconstruct for support or audit. (Versioning/tagging makes releases traceable, but a changelog records the what.)

What to do

  • Keep a changelog (e.g. Keep-a-Changelog) recording what shipped in each release.
PF3 · Async & latency hygiene10.0 / 10Exemplary✓ Tool-verified

Readiness · Performance — Whether asynchronous code stays responsive — it avoids sync-over-async blocking (a .NET .Wait()/.GetAwaiter().GetResult(), a time.sleep or blocking HTTP call inside a Python coroutine, a *Sync call inside an async JavaScript function, block_on inside a Rust async fn, runBlocking inside a Kotlin suspend function, block() inside a Reactor publisher) that stalls a thread or event loop and risks deadlock, and, where the code is a reusable library on .NET, awaits with ConfigureAwait(false) so it never captures and stalls its caller's context.

Method: Production-source scan: sync-over-async blocking counted everywhere — .Wait()/.GetAwaiter().GetResult() in .NET; off .NET, read from the language model, a blocking call inside an async function (Python, TS/JS, Rust, Kotlin) or inside a Java method returning a Reactor Mono/Flux — and, for a .NET library with ≥5 awaits, the share of awaits using ConfigureAwait(false). Deterministic, syntax/text detection.

R1 · Type Safety2.6 / 10Weak✓ Tool-verified

React / JS · Code Health — How much of the frontend is typed TypeScript vs untyped JavaScript.

Method: Frontend file inventory: the share of typed TypeScript vs untyped JavaScript across the source tree. Deterministic, exhaustive over frontend files.

  • 66 typed · 186 plain JS — the untyped files are index.js, io_spec/MaxEntClassifier_spec.js, io_spec/Sample_spec.js, io_spec/StorageBackend_spec.js, io_spec/bayes_classifier_spec.js, io_spec/classifier_spec.js (+180 more).

What to do

  • Migrate the remaining .js/.jsx files to TypeScript.
R10 · Code Duplication8.9 / 10Strong✓ Tool-verified

React / JS · Code Health — Near-exact copy-pasted blocks of substantial extent across the frontend (the D4 clone algorithm over JS/TS tokens, D-386): a block is reported only where its copies still agree on most of their own identifiers and literals, or were renamed as they were pasted but kept most of their constants, and where the copies carry enough code to stand on their own or the copied extent reaches 30 lines — so a re-implementation sharing neither names nor values, and a small pasted declaration, are both found and deliberately not reported, and a clean R10 is not a claim that nothing was copied.

Method: Near-exact copy-pasted blocks of substantial extent across the frontend (the D4 clone algorithm run over JS/TS tokens). Masking finds the candidates; a block is reported when its copies still agree on most of their own identifiers and literals, or when a renamed copy still agrees on most of its constants, AND the copies carry enough code to stand on their own — or when the copied extent reaches 30 lines. So a re-implementation sharing neither names nor values, and a small pasted declaration, are deliberately not counted. Deterministic.

  • REDACTED:27 · REDACTED:5 — these 2 files are line-for-line copies of one another — 61 lines are identical, in the same order, in every one of them — so this is one fact about the file set, not a block to extract. An edit made to one file and not the others changes behaviour silently, which is the failure a wholesale copy guarantees. Pick one file as the single source and derive the others from it (re-export it, spread it into the local overrides each variant genuinely needs, or generate the copies at build time) — the few lines that differ between the files are exactly the part each variant should still own. Check first whether the copies are deliberately standalone deliverables (a translation file seeded from its sibling and waiting to be translated); where they are, the duplication is the design, and the honest move is to mark the seeded file as untranslated rather than to let it pass as done. — REDACTED:27
  • lib/natural/util/longest_path_tree.js:37 · lib/natural/util/shortest_path_tree.js:37 — the two spans are one implementation copied and then locally edited — 359 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/util/longest_path_tree.js:37
  • lib/natural/stemmers/indonesian/base_stemmer_id.js:28 · lib/natural/stemmers/stemmer.js:28 — the 2 copies are spread across 2 directories, so the shared home is a decision rather than an obvious spot: check first whether one of them already owns this behaviour, and otherwise put the extracted module somewhere all of the sites already reach rather than making one of them depend on another. — lib/natural/stemmers/indonesian/base_stemmer_id.js:28
  • lib/natural/stemmers/indonesian/prefix_rules.js:111 · lib/natural/stemmers/indonesian/prefix_rules.js:547 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited. — lib/natural/stemmers/indonesian/prefix_rules.js:111
  • lib/natural/stemmers/indonesian/prefix_rules.js:324 · lib/natural/stemmers/indonesian/prefix_rules.js:373 · lib/natural/stemmers/indonesian/prefix_rules.js:461 · lib/natural/stemmers/indonesian/prefix_rules.js:606 · +2 more site(s) not listed — all 6 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/stemmers/indonesian/prefix_rules.js:324
  • lib/natural/ngrams/ngrams.js:79 · lib/natural/ngrams/ngrams_zh.js:41 — the two spans are one implementation copied and then locally edited — 183 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/ngrams/ngrams.js:79
  • lib/natural/stemmers/porter_stemmer_de.js:103 · lib/natural/stemmers/porter_stemmer_de.js:198 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited. — lib/natural/stemmers/porter_stemmer_de.js:103
  • lib/natural/classifiers/bayes_classifier.js:34 · lib/natural/classifiers/logistic_regression_classifier.js:31 — the two spans are one implementation copied and then locally edited — 125 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/classifiers/bayes_classifier.js:34
  • lib/natural/stemmers/stemmer_de.js:30 · lib/natural/stemmers/stemmer_es.js:28 — the 2 copies sit in sibling files in one directory, so check first whether one of them (or an existing module there) already owns this behaviour and the others should call it; otherwise extract it into one module in that directory and have each site call it. — lib/natural/stemmers/stemmer_de.js:30
  • lib/natural/stemmers/stemmer_it.js:26 · lib/natural/stemmers/stemmer_pl.js:28 · lib/natural/stemmers/stemmer_ru.js:28 · lib/natural/stemmers/stemmer_uk.js:6 — the 4 copies sit in sibling files in one directory, so check first whether one of them (or an existing module there) already owns this behaviour and the others should call it; otherwise extract it into one module in that directory and have each site call it. There is one copy in each of 4 separate files rather than several in one place, so check first whether these are sibling modules that each declare their own version of one shape — one per entity, per provider, per language. Where they are, no single extracted module collapses them: each module still has to be written, and what recurs is the TEMPLATE. The moves that do collapse a template are to generate these modules from the set they enumerate, or to replace the repeated construction with one factory each site calls with its own values — and where the set is the point, each module pinning one distinct thing, the repetition IS the enumeration and there is nothing to delete. — lib/natural/stemmers/stemmer_it.js:26
  • lib/natural/stemmers/stemmer_no.js:28 · lib/natural/stemmers/stemmer_sv.js:28 — the 2 copies sit in sibling files in one directory, so check first whether one of them (or an existing module there) already owns this behaviour and the others should call it; otherwise extract it into one module in that directory and have each site call it. — lib/natural/stemmers/stemmer_no.js:28
  • lib/natural/brill_pos_tagger/lib/RuleTemplates.js:525 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:583 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/brill_pos_tagger/lib/RuleTemplates.js:525
  • lib/natural/stemmers/indonesian/prefix_rules.js:423 · lib/natural/stemmers/indonesian/prefix_rules.js:698 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited. — lib/natural/stemmers/indonesian/prefix_rules.js:423
  • lib/natural/stemmers/indonesian/prefix_rules.js:827 · lib/natural/stemmers/indonesian/prefix_rules.js:853 · lib/natural/stemmers/indonesian/prefix_rules.js:879 · lib/natural/stemmers/indonesian/prefix_rules.js:905 — all 4 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/stemmers/indonesian/prefix_rules.js:827
  • lib/natural/brill_pos_tagger/lib/RuleTemplates.js:360 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:466 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/brill_pos_tagger/lib/RuleTemplates.js:360
  • lib/natural/brill_pos_tagger/lib/Corpus.js:86 · lib/natural/classifiers/maxent/POS/ME_Corpus.js:41 — the 2 copies are spread across 2 directories, so the shared home is a decision rather than an obvious spot: check first whether one of them already owns this behaviour, and otherwise put the extracted module somewhere all of the sites already reach rather than making one of them depend on another. — lib/natural/brill_pos_tagger/lib/Corpus.js:86
  • lib/natural/brill_pos_tagger/lib/RuleTemplates.js:381 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:507 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/brill_pos_tagger/lib/RuleTemplates.js:381
  • lib/natural/stemmers/stemmer_es.js:33 · lib/natural/stemmers/stemmer_nl.js:33 — the 2 copies sit in sibling files in one directory, so check first whether one of them (or an existing module there) already owns this behaviour and the others should call it; otherwise extract it into one module in that directory and have each site call it. — lib/natural/stemmers/stemmer_es.js:33
  • lib/natural/tokenizers/aggressive_tokenizer_pl.js:23 · lib/natural/tokenizers/aggressive_tokenizer_ru.js:23 — the two spans are one implementation copied and then locally edited — 87 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/tokenizers/aggressive_tokenizer_pl.js:23
  • lib/natural/tokenizers/aggressive_tokenizer_pl.js:23 · lib/natural/tokenizers/aggressive_tokenizer_uk.js:24 — the two spans are one implementation copied and then locally edited — 87 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/tokenizers/aggressive_tokenizer_pl.js:23
  • lib/natural/tokenizers/aggressive_tokenizer_ru.js:23 · lib/natural/tokenizers/aggressive_tokenizer_uk.js:24 — the two spans are one implementation copied and then locally edited — 87 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/tokenizers/aggressive_tokenizer_ru.js:23
  • lib/natural/classifiers/maxent/POS/POS_Element.js:46 · lib/natural/classifiers/maxent/POS/POS_Element.js:136 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited. — lib/natural/classifiers/maxent/POS/POS_Element.js:46
  • lib/natural/stemmers/indonesian/prefix_rules.js:242 · lib/natural/stemmers/indonesian/prefix_rules.js:783 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/stemmers/indonesian/prefix_rules.js:242
  • lib/natural/stemmers/indonesian/prefix_rules.js:289 · lib/natural/stemmers/indonesian/prefix_rules.js:350 · lib/natural/stemmers/indonesian/prefix_rules.js:399 · lib/natural/stemmers/indonesian/prefix_rules.js:589 · +2 more site(s) not listed — all 6 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/stemmers/indonesian/prefix_rules.js:289
  • lib/natural/inflectors/fr/noun_inflector.js:204 · lib/natural/inflectors/ja/noun_inflector.js:101 · lib/natural/inflectors/noun_inflector.js:141 — the 3 copies are spread across 3 files, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/inflectors/fr/noun_inflector.js:204
  • lib/natural/brill_pos_tagger/lib/RuleTemplates.js:275 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:343 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:551 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:567 — all 4 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/brill_pos_tagger/lib/RuleTemplates.js:275
  • lib/natural/stemmers/indonesian/prefix_rules.js:169 · lib/natural/stemmers/indonesian/prefix_rules.js:272 · lib/natural/stemmers/indonesian/prefix_rules.js:506 · lib/natural/stemmers/indonesian/prefix_rules.js:793 · +5 more site(s) not listed — all 9 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/stemmers/indonesian/prefix_rules.js:169
  • lib/natural/stemmers/indonesian/prefix_rules.js:931 · lib/natural/stemmers/indonesian/prefix_rules.js:948 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/stemmers/indonesian/prefix_rules.js:931
  • lib/natural/tokenizers/aggressive_tokenizer_pl.js:23 · lib/natural/tokenizers/aggressive_tokenizer_pt.js:23 — the two spans are one implementation copied and then locally edited — 54 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/tokenizers/aggressive_tokenizer_pl.js:23
  • lib/natural/tokenizers/aggressive_tokenizer_pt.js:23 · lib/natural/tokenizers/aggressive_tokenizer_ru.js:23 — the two spans are one implementation copied and then locally edited — 54 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/tokenizers/aggressive_tokenizer_pt.js:23
  • lib/natural/tokenizers/aggressive_tokenizer_pt.js:23 · lib/natural/tokenizers/aggressive_tokenizer_uk.js:24 — the two spans are one implementation copied and then locally edited — 54 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/tokenizers/aggressive_tokenizer_pt.js:23
  • lib/natural/brill_pos_tagger/lib/RuleTemplates.js:481 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:521 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:579 — all 3 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/brill_pos_tagger/lib/RuleTemplates.js:481
  • lib/natural/classifiers/classifier.js:145 · lib/natural/classifiers/maxent/Classifier.js:75 — the two spans are one implementation copied and then locally edited — 55 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/classifiers/classifier.js:145
  • lib/natural/stemmers/indonesian/base_stemmer_id.js:31 · lib/natural/stemmers/stemmer.js:31 · lib/natural/stemmers/stemmer_no.js:31 · lib/natural/stemmers/stemmer_pt.js:30 · +1 more site(s) not listed — the 5 copies are spread across 2 directories, so the shared home is a decision rather than an obvious spot: check first whether one of them already owns this behaviour, and otherwise put the extracted module somewhere all of the sites already reach rather than making one of them depend on another. There is one copy in each of 5 separate files rather than several in one place, so check first whether these are sibling modules that each declare their own version of one shape — one per entity, per provider, per language. Where they are, no single extracted module collapses them: each module still has to be written, and what recurs is the TEMPLATE. The moves that do collapse a template are to generate these modules from the set they enumerate, or to replace the repeated construction with one factory each site calls with its own values — and where the set is the point, each module pinning one distinct thing, the repetition IS the enumeration and there is nothing to delete. — lib/natural/stemmers/indonesian/base_stemmer_id.js:31
  • lib/natural/stemmers/indonesian/prefix_rules.js:212 · lib/natural/stemmers/indonesian/prefix_rules.js:252 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/stemmers/indonesian/prefix_rules.js:212
  • lib/natural/stemmers/porter_stemmer_es.js:193 · lib/natural/stemmers/porter_stemmer_es.js:208 · lib/natural/stemmers/porter_stemmer_it.js:183 — the 3 copies are spread across 2 files, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/stemmers/porter_stemmer_es.js:193
  • lib/natural/brill_pos_tagger/lib/Brill_POS_Trainer.js:266 · lib/natural/brill_pos_tagger/lib/Brill_POS_Trainer.js:374 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited. — lib/natural/brill_pos_tagger/lib/Brill_POS_Trainer.js:266
  • lib/natural/util/storage/Memcached.js:33 · lib/natural/util/storage/Redis.js:38 — the two spans are one implementation copied and then locally edited — 51 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — lib/natural/util/storage/Memcached.js:33
  • lib/natural/normalizers/normalizer_ja.js:584 · lib/natural/normalizers/normalizer_ja.js:607 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/normalizers/normalizer_ja.js:584
  • lib/natural/stemmers/stemmer_fa.js:29 · lib/natural/stemmers/stemmer_fr.js:28 · lib/natural/stemmers/stemmer_it.js:26 · lib/natural/stemmers/stemmer_pl.js:28 · +2 more site(s) not listed — the 6 copies are spread across 6 files, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — lib/natural/stemmers/stemmer_fa.js:29

What to do

  • Act on each finding's own remediation rather than one rule: the move depends on what recurs. Where the copies are executable blocks, give the shared part one home and call it from each site; where they are declarations, a listing, a specialisation already delegating to its base, or one shape repeated per entity, there is no call site and the move is a shared type, a generated set or a factory — sometimes there is nothing to extract.
R2 · Cyclomatic Complexity9.1 / 10Exemplary✓ Tool-verified

React / JS · Code Health — Per-function cyclomatic/cognitive complexity from the token-level function scanner (D-386) — real branching, not a regex heuristic.

Method: Per-function cyclomatic/cognitive complexity from a token-level function scanner (real branching, not a regex heuristic), computed over every frontend function. Deterministic.

  • stem has cyclomatic complexity 70 and cognitive complexity 100; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/stemmers/porter_stemmer_fr.js:48
  • stemm has cyclomatic complexity 48 and cognitive complexity 80; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/stemmers/porter_stemmer_de.js:24
  • handleC has cyclomatic complexity 44 and cognitive complexity 57; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/phonetics/double_metaphone.js:156
  • stem has cyclomatic complexity 42 and cognitive complexity 58; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/stemmers/porter_stemmer_es.js:96
  • process has cyclomatic complexity 38 and cognitive complexity 11; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive sits below cyclomatic here, so much of the count is breadth — arms side by side rather than stacked — and splitting per arm would leave a function per arm; group the work between the checks into named steps instead. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/phonetics/double_metaphone.js:32
  • stem has cyclomatic complexity 34 and cognitive complexity 40; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/stemmers/porter_stemmer_it.js:82
  • levenshteinDistance has cyclomatic complexity 28 and cognitive complexity 36; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/distance/levenshtein_distance.js:122
  • handleG has cyclomatic complexity 26 and cognitive complexity 35; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/phonetics/double_metaphone.js:256
  • handleS has cyclomatic complexity 25 and cognitive complexity 33; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/phonetics/double_metaphone.js:378
  • regions has cyclomatic complexity 17 and cognitive complexity 21; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/stemmers/porter_stemmer_fr.js:264
  • step3b has cyclomatic complexity 17 and cognitive complexity 20; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/stemmers/porter_stemmer_nl.js:265
  • tokenize has cyclomatic complexity 17 and cognitive complexity 11; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive sits below cyclomatic here, so much of the count is breadth — arms side by side rather than stacked — and splitting per arm would leave a function per arm; group the work between the checks into named steps instead. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/tokenizers/sentence_tokenizer.js:152
  • ngrams has cyclomatic complexity 15 and cognitive complexity 24; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/ngrams/ngrams.js:73
  • distance has cyclomatic complexity 14 and cognitive complexity 21; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/distance/jaro-winkler_distance.js:31
  • type has cyclomatic complexity 14 and cognitive complexity 20; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/analyzers/sentence_analyzer.js:145
  • markRegions has cyclomatic complexity 13 and cognitive complexity 18; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/stemmers/porter_stemmer_nl.js:118
  • prelude has cyclomatic complexity 13 and cognitive complexity 14; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — lib/natural/stemmers/porter_stemmer_fr.js:314
  • stem has cyclomatic complexity 12 and cognitive complexity 19; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — REDACTED:112

What to do

  • Break down the listed branch-heavy functions; aim P95 cyclomatic ≤ 5.
R3 · Large Files8.7 / 10Strong✓ Tool-verified

React / JS · Code Health — How many source files exceed the large-file threshold.

Method: Components/modules exceeding the large-file threshold, counted exhaustively across the frontend source tree. Deterministic.

What to do

  • Split each oversized file along the responsibilities already in it, into smaller focused modules in the same package.
R4 · Test Coverage9.6 / 10Exemplary✓ Tool-verified

React / JS · Readiness — Static test reachability (D-386): the share of production files reachable from any test via the import graph — measured without running anything.

Method: Static test reachability: the share of production files reachable from any test via the import graph — measured without running anything. Deterministic.

  • No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one. (×7) — lib/natural/util/stopwords_pl.js, lib/natural/stemmers/stemmer_pl.js, lib/natural/sentiment/tools/sentimentXmlParser.js, …

What to do

  • Add tests that import the unreached modules (directly or through their public entry).
R5 · Dependency Freshness8.6 / 10Strong✓ Tool-verified

React / JS · Readiness — How outdated the npm dependencies are (a maturity signal). JS/npm CVEs are scored separately in D30 (JS/npm Dependency Vulnerabilities).

Method: npm dependency staleness from manifest/registry metadata (a maturity signal; JS/npm CVEs are scored separately in D30, which answers dependency vulnerabilities for every ecosystem). Deterministic.

What to do

  • Bump outdated dependencies to current versions to limit upgrade debt.
R6 · Tooling10.0 / 10Exemplary✓ Tool-verified

React / JS · Readiness — Whether the project wires up test, lint and typecheck — detected from each package.json script's COMMAND (eslint / tsc / vitest / jest / playwright), not just its name, and corroborated against CI-workflow invocations so a tool run only in CI still counts.

Method: package.json scanned for test/lint/typecheck script wiring. Deterministic presence check.

R7 · Dead Code9.6 / 10Exemplary✓ Tool-verified

React / JS · Code Health — Files unreachable from every application/tooling/test entry point, and exports nothing imports (module-graph reachability, D-386).

Method: Dead code: files unreachable from every application/tooling/test entry point plus exports nothing imports, via module-graph reachability. Deterministic, exhaustive over the import graph.

  • Unreachable from the 7 application, 20 tooling and 78 test entry point(s) detected in this repo. Gate removals on `npm run build` — an undetected custom entry would make these reachable.
  • no import path from any entry point (7 application, 20 tooling, 78 test roots considered), but 1 in-repo import(s) from 1 other file(s) do name it (lib/natural/stemmers/stemmer_pl.js) — every one of those referrers is itself unreachable, so this file is dead only as a member of that cluster: if any referrer is in fact alive, this row falls with it — lib/natural/util/stopwords_pl.js
  • no import path from any entry point (7 application, 20 tooling, 78 test roots considered), and no other file in the scanned tree imports it — nothing in-repo names this module at all, which is the strongest form of this claim the import graph can make (×5) — lib/natural/stemmers/stemmer_pl.js, lib/natural/sentiment/tools/sentimentXmlParser.js, lib/natural/sentiment/tools/XmlParser4PatternData.js, …

What to do

  • Delete the dead files and unused exports — every line is maintenance cost and rebuild-estimate inflation with zero runtime value.
R8 · Dependency Hygiene7.5 / 10Strong✓ Tool-verified

React / JS · Readiness — npm dependency truthfulness (D-386): unused dependencies, imports not declared anywhere, and type-/test-only packages shipped as production deps.

Method: npm dependency truthfulness: unused dependencies, imports declared nowhere, and type-/test-only packages shipped as production deps — from the manifest + import graph. Deterministic.

  • Declared in the root package.json but never imported anywhere in that package or its workspace members — no static import reaches it. Usually that is dead weight and attack surface, but two shapes are indistinguishable from source and are NOT dead: an optional or native peer that another dependency loads dynamically at runtime, and a package a build, docs or test step installs and invokes separately. Confirm which of the three this is before removing it. (×3)

What to do

  • Remove unused dependencies, declare unlisted imports explicitly, and demote type-/test-only packages to devDependencies.
R9 · Circular Imports10.0 / 10Exemplary✓ Tool-verified

React / JS · Architecture — Import cycles in the module graph (D-386) — files that can only be understood and changed together.

Method: Import cycles in the module graph, detected exhaustively over JS/TS imports (the same cycle detection as the .NET coupling dimension). Deterministic.

X24 · Document value interpolated into markup unescaped10.0 / 10Exemplary○ Nothing flagged

Other · Security — Whether text read out of the document being converted is escaped before it is written into generated markup — a value the document's author chose, interpolated into an attribute the surrounding literal delimits, can close that attribute and open another.

Method: Roslyn semantic model over the whole compilation: a string-typed `Value`/`InnerText`/`InnerXml`/`Text` member declared inside `DocumentFormat.OpenXml` or `System.Xml` is a taint SOURCE, propagated through assignments, returns, arguments, tuple elements and string composition to its transitive closure, then read at interpolated-string holes that sit in a markup position the surrounding literal itself delimits. Escaper/encoder calls and enclosing validator conditions cut the flow. Flow- and container-insensitive by construction. A second arm needs no provenance at all and reports a type that CONTRADICTS ITSELF — the same expression escaped at one delimited markup hole and interpolated raw at another hole in the same markup position of the same type, which the type's own escaping proves is a defect without knowing where the value came from. On a repository with no .NET source it reads JavaScript/TypeScript off the token stream with the same rule: a DOM read of raw document text (`getAttribute`, `textContent`, `innerText`, `nodeValue`) is the source, propagated through local bindings and string composition, and judged at template-literal and concatenation holes in the same two delimited markup positions; escapers and validating conditions cut it, and documentation-site, test, vendored and minified scripts are not read. Deterministic, provable per finding. Advisory.

X25 · Inert configuration knob10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a value the caller is invited to supply is the value the type actually uses — a constructor parameter stored in a private field that nothing ever reads while the default it was given is spelled out a second time at the site that should have read it, a keyed lookup that falls back to a different setting than the one its key names while the same type falls back to the matching one for that same key, or a culture-sensitive parse given no format provider by a type that feeds its own settable culture to the same kind of parse elsewhere. Either way, every caller who supplies a value silently gets something else.

Method: Roslyn syntax: private instance fields of a non-partial type assigned in a constructor from one of its own parameters with a `??` fallback, checked for whether anything in the type body reads the field and whether that same fallback expression is spelled out again outside the constructor; and `??` fallbacks onto a member access from a lookup call carrying exactly one string literal, grouped by that key across the type and checked for a fallback member whose folded name disagrees with the key while a sibling site for the same key agrees with it. On a repository with no .NET source the first two arms read JavaScript/TypeScript off the engine’s own token stream (tests included, bundles and vendored paths not): a `#x`, `private` or `private` parameter-property instance field filled in the constructor from a parameter (or one member of one) through `??`/`||` or a parameter default, never read anywhere in the file by name, whose constructed default is spelled again in the class body; and `lookup("key") ?? s.member` grouped by key per class, or per module outside every class. The culture arm has no JavaScript counterpart: its parses take no locale. Deterministic, provable per finding. Advisory.

X29 · Per-element action decided by a fixed element10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a decision taken once per element is taken ABOUT that element — a test inside a counted loop that reads a fixed subscript of the very collection its guarded statement indexes by the loop variable applies element zero's answer to all of them, so the elements that differ from it are all handled wrongly, and in the same direction.

Method: Roslyn syntax only, no semantic model: every `for` statement declaring exactly ONE loop variable, and every `if` inside its body that is not under a nested loop or a lambda. A site enters the population when the `if`’s condition never mentions the loop variable while the statement it guards indexes some collection by that variable ALONE (`c[i]`; `c[i + 1]` and `c[i, j]` are outside it). A finding additionally needs the AGREEING TWIN at the same-collection grain: the condition must read THAT SAME collection at a subscript that does not move — written into the condition, or reached through a local declared BEFORE the loop, so an alias bound inside the body is not followed. Both collection expressions must be simple identifiers. On a repository with no .NET source the same rule reads JavaScript/TypeScript off the engine’s own token stream (tests included, bundles and vendored paths not): a `for (let|var|const x = …; …; …)` with one declarator and a braced body, an alias followed only when it is declared before the loop in a block that encloses it and never assigned inside the loop. Deterministic, provable per finding. Advisory.

Reference — by lens

The score is the rank-weighted fold of these lenses (worst-heaviest), each including its meta-dimensions; a lens with a Critical contributor is capped at Fair (its band reads "gated by …") and is never the strongest area however high its average.

LensScoreRatingImpact
Code Health57%Adequate — gated by D2, D3, R1Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Architecture88%Adequate — gated by D26Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Maturity46%Weak — gated by D34, M2Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Readiness64%AdequateAcceptable, with room to improve.
Security61%Adequate — gated by D30, D36Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Performance100%ExemplaryStrongest area.
Unscored — 1 check(s) recorded observations but carry no score

These checks ran and found something, but they do not carry a score — either by design (an advisory check reports evidence rather than grading it) or because they could not be scored here. They are excluded from the score for that reason, not because there was nothing to see.

  • P12 CI test-gate honesty — 1 observation(s) recorded · Reported, not scored — this card publishes what the CI gate does with the test inventory rather than grading it. The findings above are its output.
Not evidenced — 4 control(s) we could not find positive evidence for

These checks grade a working control, and the repository shows no evidence of one. That is deliberately not scored as a zero: a repository cannot show an ops runbook, a database TTL or an infrastructure-side audit log, so absence of evidence here is not evidence the control is missing. It is also not a statement that the check is irrelevant to this codebase — the thing it grades applies; we just could not see it. Excluded from the score either way.

  • C3 Audit Trail — Not assessed: these audit controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks audit controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • C4 Data Retention — Not assessed: these retention controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks retention controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • C5 Data-Subject Rights — Not assessed: these data-subject rights controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks data-subject rights controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • P5 DR & Backup — not evidenced — repo shows no backup/RTO/RPO controls; absence of evidence is not evidence of a working control
Not included — 76 check(s) not relevant to this codebase

These checks had nothing to measure here (no tests, no git history, the codebase is small, or the architecture style doesn't apply), so they're omitted above rather than scored low.

  • AC1 Text alternatives — No web markup found — accessibility is not applicable to this repository.
  • AC2 Forms & labels — No web markup found — accessibility is not applicable to this repository.
  • AC3 Page structure — No web markup found — accessibility is not applicable to this repository.
  • AC4 Keyboard semantics — No web markup found — accessibility is not applicable to this repository.
  • AC5 ARIA correctness — No web markup found — accessibility is not applicable to this repository.
  • AC6 Visual & motion safety — No web markup found — accessibility is not applicable to this repository.
  • AC7 A11y enforcement — No web markup found — accessibility is not applicable to this repository.
  • AX1 Captive dependencies — Not applicable: this repository's JavaScript imports no dependency-injection container and defines no container of its own — nothing that both registers and resolves bindings, and nothing that names two lifetimes — so nothing holds one lifetime's instance while handing out another's; this repository's TypeScript imports no dependency-injection container and defines no container of its own — nothing that both registers and resolves bindings, and nothing that names two lifetimes — so nothing holds one lifetime's instance while handing out another's.
  • AX2 Stateful singletons — Not applicable: TypeScript/JavaScript runs each process's requests on one event loop, so no two requests write a shared object at the same instant (interleaving across an await is a different defect).
  • AX5 Architecture & structure — not assessed — architecture style/structure is computed from a project graph (projects, types, module namespaces) that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • AX6 Interface segregation — not assessed — interface segregation is computed over a type surface that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • AX7 Slice cohesion — not applicable — not a vertical-slice architecture
  • AX8 Test isolation — no test/production split to check
  • AX9 CQS / query purity — no CQRS query handlers detected — query purity is not applicable to this codebase
  • AXB2 Runtime readiness — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.
  • AXR1 Runtime accessibility — compose up failed (exit 18 — an image could not be pulled) — redis Pulling memcached Pulling postgres Pulling mongodb Pulling memcached Error Get "https://registry-1.docker.io/v2/": Forbidden redis Error context canceled postgres Error context canceled mongodb Error context canceled Error response from daemon: Get "https://registry-1.docker.io/v2/": Forbidden; the earlier `compose pull` step reported: memcached Pulling postgres Pulling mongodb Pulling redis Pulling redis Error Get "https://registry-1.docker.io/v2/": Forbidden memcached Error context canceled mongodb Error context canceled postgres Error context canceled Error response from daemon: Get "https://registry-1.docker.io/v2/": Forbidden; the runtime sandbox reaches registries only through the in-fence pull-through mirror, so an image the mirror does not carry cannot be fetched — this is a limit of our sandbox, not of your stack; runtime evidence skipped This is a statement about this run, not a statement about your application: nothing here says the surface is inaccessible, only that it was never rendered.
  • C1 Data Protection — Not assessed: this repository stores data through 'pg' (lib/natural/util/storage/Postgres.js:23) but declares no persisted model this check reads (TypeORM/MikroORM/sequelize-typescript/NestJS-Mongoose entities, Mongoose schemas, Sequelize or Drizzle tables, Knex migrations, Prisma models). Personal data may be written through raw SQL or a hosted backend, so the absence of a personal-data field here is not evidence that none is stored, and encryption at rest is not scored over a subject that could not be established.
  • C2 Access Controls — Not assessed: these authorization controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks authorization controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • D11 Test Reliability — Test reliability not included — no executor for the `jasmine` test runner
  • D16 Bus Factor — dormant codebase — no living knowledge left to concentrate
  • D18 Solution Shape — D18 scores the shape of a .NET solution; this repository has no .NET solution or project files, so the dimension does not apply.
  • D20 ADR Quality — N/A — ADRs are expected on deployable products with a user-facing host, not consumed libraries; no ADR log is required here.
  • D22 Internal API Consistency — The exposed public-API surface could not be collected — no C#/VB projects loaded.
  • D23 Boundary Type-Coupling — No bounded-context organisation was detected either — neither a context-shaped layout nor 2+ sibling source directories each declaring an aggregate root. Declaring this codebase's bounded contexts (≥2) would let cross-boundary type coupling be assessed. Declare them in `.codehealth/config.yaml` at the repository root (create it if absent), mapping each context name to the module-path or namespace prefixes that belong to it — e.g. `architecture:` → `contexts:` → `Billing: ["src/billing", "Acme.Billing"]`, `Catalog: ["src/catalog", "Acme.Catalog"]`.
  • D24 Comment Value — No inline comments to assess — comment value is not applicable here.
  • D25 ADR Conformance — no ADRs to check
  • D27 Navigability — symbol resolution incomplete — navigability not assessed
  • D32 Data Compliance (PII/GDPR) — No personal data was found crossing a boundary the PII/GDPR ruleset checks — nothing written to a log or console sink, placed in a URL or query string, or persisted to browser storage. That is a clean result for the LEAK surface only: this ruleset detects personal data escaping, it does not inventory the personal data a repository holds, so it is not evidence that this repository has no personal-data surface. The personal-data map (Appendix C) and the C1-C5 compliance cards are what speak to that.
  • D39 IL Efficiency — D39 measures the IL emitted by a .NET build; this repository has no .NET solution or project files, so the dimension does not apply.
  • D4 Code Duplication — This repository's production source (.js, .mjs, .ts) is not read by D4's token comparison, which compares .NET source: duplication in it is measured by R10 Code Duplication, the frontend lens's card running the same clone algorithm over the JS/TS token stream. Not scored here — read the R10 card for this repository's duplication.
  • D40 Network Egress Confinement — No Kubernetes/orchestration workloads found in the repository manifests; network egress policy is a cluster-native control that may live at the platform/firewall layer, so there is nothing to assess here.
  • D41 Kernel & Syscall Confinement — No Kubernetes/orchestration workloads found in the repository manifests; seccomp/AppArmor/SELinux confinement is a workload-level control, so there is nothing to assess here.
  • D42 Runtime Threat Enforcement — No Kubernetes/orchestration workloads found in the repository manifests; runtime threat-detection and admission-control policy are cluster-level controls, so there is nothing to assess here.
  • D5 Coupling — Not applicable — this npm build ships 1 production module(s), so there is no coupling BETWEEN modules to measure. (Its test and non-production modules are not part of the shipped graph.)
  • D7 Architectural Integrity — no checkable ADRs, and no project-reference graph for the cycle pass to read — so this dimension makes no claim about dependency cycles in either direction (where this repository's language has an import-cycle lens, cycles are reported there). Architectural integrity not assessed
  • D8 Code Coverage — Coverage not measured — no executor for the `jasmine` test runner
  • DM1 Domain Modelling — not scored — this repository shows none of the 3 signals this lens looks for
  • ED1 Event-Driven — not scored — this repository shows none of the 3 signals this lens looks for
  • ED5 Idempotency — This check finds retry-prone mutations (command handlers and message/event consumers) by walking the repository's declared types, and none was loaded here, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • ES1 Event Sourcing — not scored — this repository shows none of the 3 signals this lens looks for
  • GD1 Unfinished & placeholder code — no source files were read — this check reads C# syntax, and none was loaded for this repository. That is a limit of the analyzer, not a finding about your code.
  • IC1 Incompleteness & stubs — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • P7 Outbound HTTP resilience — not applicable — no HTTP server, API framework or worker entry point was found in the JavaScript/TypeScript source, so there is no service whose uptime a failing dependency could take down
  • P8 Schema migrations — no ORM, schema-migration tool or schema auto-create was found in this repository's dependency manifests or source, so there is no database schema for this check to judge
  • P9 Domain vs controller coverage — no coverage report found on disk — produce a coverage report in a standard format (lcov — `nyc --reporter=lcovonly <your existing test command>` (nyc is already a devDependency here)) and commit it — a hosted scan measures a clone of the repository, so a report that exists only in a working tree, a CI runner's or your own, never reaches it; the artefact is commonly gitignored, so `git add -f` that one file (or un-ignore its path) and commit it alongside the code it measures, or wire coverage collection into CI, to enable this cross-layer check
  • PF1 Benchmark discipline — Not applicable: no benchmark suite was found. This check searched for tinybench, mitata, benchmark.js, benny or vitest `bench(...)` calls in files that import them (or `*.bench.*` files), or one of those in a package.json, and for a `*benchmark*` script that this repository's CI runs. Benchmarks are credited as a bonus, so their absence is neither scored nor deducted.
  • PF2 Allocation hygiene — Not applicable: TypeScript/JavaScript runs on a garbage-collected runtime that gives a program no allocation-control idiom to choose on a hot path — no pools, stack allocation or value types — so allocation awareness is not something this code can be rated on.
  • R11 Import Boundaries — No recognizable feature-sliced/layered src layout — boundary rules not applicable.
  • S1 Web-Security Posture — Not assessed: these web-security controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks web-security controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • SC1 Supply-chain hygiene — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.
  • X1 Async correctness — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X10 Duplicated predicate — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.
  • X12 Unreachable branch — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X13 Undrained process stream — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X14 Bypassable address classification — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X15 Unvalidated length from an untrusted reader — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X16 Unfloored truncation loop — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X17 Uncapped recursion over a caller-supplied document — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X18 Disposal-pattern correctness — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X19 Unrestored process-global state — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X2 Cancellation propagation — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X20 Mistyped argument guard — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X21 Side-effecting pattern guard — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X22 Contradicted release guard — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X23 Unguarded diagnostic materialisation — This check reads C# syntax; no C# was loaded for this repository, so it has nothing to report. That is a limit of the analyzer, not a finding about your code.
  • X26 Unsynchronised callback handoff — Not applicable: this check looks for a collection written by a callback on one thread while the body waiting on it touches it on another, and in this repository's languages no collection is reachable from two threads at once. TypeScript/JavaScript runs every callback on the one thread that owns its objects: a callback runs only when the body waiting on it has yielded, never alongside it, and a worker thread receives a COPY of what it is sent. A SharedArrayBuffer carries raw bytes, never an Array, Map or Set, so no collection is reachable from two threads at once. Not a gap in the analyzer and not a finding about your code.
  • X27 Collection changed while being enumerated — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X28 Index access outside its own emptiness guard — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X3 Exception handling — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X30 Support guard that admits what it rejects — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X32 Type resolved by simple name across every loaded assembly — This check is about how a .NET program searches the assemblies loaded into its process for a type, and this repository contains no .NET source, so there is nothing here for it to assess. Not a gap in the analyzer and not a finding about your code.
  • X4 Structured logging — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X5 Nullable reference types — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X6 Hand-rolled structured-format parsing — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.
  • X7 Silent fallback defaults — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.
  • X9 Subsumed condition operand — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.

Appendix A — Findings (grouped)

The findings behind the scores, grouped by severity, then by dimension and kind. The high-severity issues are enumerated in full below; items per group are capped at 25 with any overflow stated explicitly per group, never silently truncated. The complete machine-readable list of every finding (all severities) is the companion findings.md in this report's bundle.

Critical — 34 finding(s)
D30 · Dependency Vulnerabilities · High CVE · ×15
  • REDACTED
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D29 · Static Analysis (SAST) · REDACTED
  • REDACTED
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D31 · IaC & Container Security · High IaC · ×4
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
D10 · Test Quality · No assertions (empty test) · ×1
  • No assertions (empty test): Classifier does not need a correction feature spec/MaxEntClassifier_spec.ts:78 — Test method has an empty body — it asserts nothing and exercises no code.
D29 · Static Analysis (SAST) · REDACTED · ×1
  • REDACTED
Serious — 140 finding(s)
R4 · Test Coverage · No test reaches this file · ×7
  • No test reaches this file lib/natural/util/stopwords_pl.js — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file lib/natural/stemmers/stemmer_pl.js — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file lib/natural/sentiment/tools/sentimentXmlParser.js — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file lib/natural/sentiment/tools/XmlParser4PatternData.js — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file lib/natural/tokenizers/sentence_tokenizer_deprecated.js — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file lib/natural/util/stopwords_zh.js — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file index.js — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
D30 · Dependency Vulnerabilities · Medium CVE · ×5
  • REDACTED
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D1 · Cyclomatic Complexity · process · ×3
  • process::handleC (cyclomatic 44) lib/natural/phonetics/double_metaphone.js:156 — process::handleC has cyclomatic complexity 44 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
  • process::handleG (cyclomatic 26) lib/natural/phonetics/double_metaphone.js:256 — process::handleG has cyclomatic complexity 26 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
  • process::handleS (cyclomatic 25) lib/natural/phonetics/double_metaphone.js:378 — process::handleS has cyclomatic complexity 25 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D10 · Test Quality · No assertions · ×3
  • No assertions: should emit events when documents are added or training is finished spec/classifier_spec.ts:62 — This method's body runs code, and no assertion call was recognised in it. Recognised by name: Assert*, *Should*/ShouldBe*, Verify, Expect, Throws, Record, Received/DidNotReceive, MustHaveHappened/MustNotHaveHappened, EnsureSuccessStatusCode and *AndEnsure* — so verification routed through a helper of your own naming, through a base-class or callback object whose members hold the assertions, or through a harness that fails by throwing under some other name, is not visible to this check and is not counted here. Read it as 'no assertion this check knows how to see', and if that is right, add one.
  • No assertions: Save classifer to a file spec/MaxEntClassifier_spec.ts:92 — This method's body runs code, and no assertion call was recognised in it. Recognised by name: Assert*, *Should*/ShouldBe*, Verify, Expect, Throws, Record, Received/DidNotReceive, MustHaveHappened/MustNotHaveHappened, EnsureSuccessStatusCode and *AndEnsure* — so verification routed through a helper of your own naming, through a base-class or callback object whose members hold the assertions, or through a harness that fails by throwing under some other name, is not visible to this check and is not counted here. Read it as 'no assertion this check knows how to see', and if that is right, add one.
  • No assertions: Load classifer spec/MaxEntClassifier_spec.ts:104 — This method's body runs code, and no assertion call was recognised in it. Recognised by name: Assert*, *Should*/ShouldBe*, Verify, Expect, Throws, Record, Received/DidNotReceive, MustHaveHappened/MustNotHaveHappened, EnsureSuccessStatusCode and *AndEnsure* — so verification routed through a helper of your own naming, through a base-class or callback object whose members hold the assertions, or through a harness that fails by throwing under some other name, is not visible to this check and is not counted here. Read it as 'no assertion this check knows how to see', and if that is right, add one.
D2 · Cognitive Complexity · process · ×3
  • process::handleC (cognitive 57) lib/natural/phonetics/double_metaphone.js:156 — process::handleC has cognitive complexity 57 (threshold 15). Drivers by points: if/else 26 (37 pts), boolean chains 20 (nesting depth added 11). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
  • process::handleG (cognitive 35) lib/natural/phonetics/double_metaphone.js:256 — process::handleG has cognitive complexity 35 (threshold 15). Drivers by points: if/else 17 (25 pts), boolean chains 10 (nesting depth added 8). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
  • process::handleS (cognitive 33) lib/natural/phonetics/double_metaphone.js:378 — process::handleS has cognitive complexity 33 (threshold 15). Drivers by points: if/else 20 (27 pts), boolean chains 6 (nesting depth added 7). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
R10 · Code Duplication · Duplicated block (14 lines × 2 locations) · ×3
  • Duplicated block (14 lines × 2 locations) lib/natural/brill_pos_tagger/lib/Corpus.js:86 — lib/natural/brill_pos_tagger/lib/Corpus.js:86 · lib/natural/classifiers/maxent/POS/ME_Corpus.js:41 — the 2 copies are spread across 2 directories, so the shared home is a decision rather than an obvious spot: check first whether one of them already owns this behaviour, and otherwise put the extracted module somewhere all of the sites already reach rather than making one of them depend on another.
  • Duplicated block (14 lines × 2 locations) lib/natural/brill_pos_tagger/lib/RuleTemplates.js:381 — lib/natural/brill_pos_tagger/lib/RuleTemplates.js:381 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:507 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
  • Duplicated block (14 lines × 2 locations) lib/natural/stemmers/stemmer_es.js:33 — lib/natural/stemmers/stemmer_es.js:33 · lib/natural/stemmers/stemmer_nl.js:33 — the 2 copies sit in sibling files in one directory, so check first whether one of them (or an existing module there) already owns this behaviour and the others should call it; otherwise extract it into one module in that directory and have each site call it.
R10 · Code Duplication · Duplicated block with local edits (14 matched lines × 2 locations) · ×3
  • Duplicated block with local edits (14 matched lines × 2 locations) lib/natural/tokenizers/aggressive_tokenizer_pl.js:23 — lib/natural/tokenizers/aggressive_tokenizer_pl.js:23 · lib/natural/tokenizers/aggressive_tokenizer_ru.js:23 — the two spans are one implementation copied and then locally edited — 87 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
  • Duplicated block with local edits (14 matched lines × 2 locations) lib/natural/tokenizers/aggressive_tokenizer_pl.js:23 — lib/natural/tokenizers/aggressive_tokenizer_pl.js:23 · lib/natural/tokenizers/aggressive_tokenizer_uk.js:24 — the two spans are one implementation copied and then locally edited — 87 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
  • Duplicated block with local edits (14 matched lines × 2 locations) lib/natural/tokenizers/aggressive_tokenizer_ru.js:23 — lib/natural/tokenizers/aggressive_tokenizer_ru.js:23 · lib/natural/tokenizers/aggressive_tokenizer_uk.js:24 — the two spans are one implementation copied and then locally edited — 87 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block with local edits (11 matched lines × 2 locations) · ×3
  • Duplicated block with local edits (11 matched lines × 2 locations) lib/natural/tokenizers/aggressive_tokenizer_pl.js:23 — lib/natural/tokenizers/aggressive_tokenizer_pl.js:23 · lib/natural/tokenizers/aggressive_tokenizer_pt.js:23 — the two spans are one implementation copied and then locally edited — 54 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
  • Duplicated block with local edits (11 matched lines × 2 locations) lib/natural/tokenizers/aggressive_tokenizer_pt.js:23 — lib/natural/tokenizers/aggressive_tokenizer_pt.js:23 · lib/natural/tokenizers/aggressive_tokenizer_ru.js:23 — the two spans are one implementation copied and then locally edited — 54 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
  • Duplicated block with local edits (11 matched lines × 2 locations) lib/natural/tokenizers/aggressive_tokenizer_pt.js:23 — lib/natural/tokenizers/aggressive_tokenizer_pt.js:23 · lib/natural/tokenizers/aggressive_tokenizer_uk.js:24 — the two spans are one implementation copied and then locally edited — 54 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
D17 · Explicit Debt · TodoComment · ×2
  • TodoComment spec/stemmer_id_spec.ts:220 — // TODO : find the examples — source code is not a task system: move the work to your tracker and leave a reference instead (e.g. `// REF: #123`), so the task is planned where tasks live and the ticket links back to the code.
  • TodoComment spec/stemmer_id_spec.ts:333 — // TODO: — source code is not a task system: move the work to your tracker and leave a reference instead (e.g. `// REF: #123`), so the task is planned where tasks live and the ticket links back to the code.
D29 · Static Analysis (SAST) · REDACTED
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D29 · Static Analysis (SAST) · REDACTED
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D29 · Static Analysis (SAST) · REDACTED
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D3 · God Classes · MethodTooLong · ×2
  • MethodTooLong: DoubleMetaphone.process lib/natural/phonetics/double_metaphone.js:32 — MethodTooLong — process runs 366 significant lines (blank, comment-only and punctuation-only lines excluded) in one body. The bar is 100 significant lines; this is 266 over it, 3.66× the bar. This is length, not branching: a long straight-line body scores low on complexity and is still read whole to change any part of it, so the complexity numbers beside this row neither confirm nor excuse it. To reduce it, extract each cohesive step of the body — the runs of statements that work on the same values and would earn the same name — into its own named unit, and have this one call them in order.
  • MethodTooLong: PorterStemmer.stem lib/natural/stemmers/porter_stemmer_es.js:96 — MethodTooLong — stem runs 111 significant lines (blank, comment-only and punctuation-only lines excluded) in one body. The bar is 100 significant lines; this is 11 over it, 1.11× the bar. This is length, not branching: a long straight-line body scores low on complexity and is still read whole to change any part of it, so the complexity numbers beside this row neither confirm nor excuse it. To reduce it, extract each cohesive step of the body — the runs of statements that work on the same values and would earn the same name — into its own named unit, and have this one call them in order.
D3 · God Classes · FunctionTooLong · ×2
  • FunctionTooLong: porter_stemmer_fr.stem lib/natural/stemmers/porter_stemmer_fr.js:48 — FunctionTooLong — stem runs 161 significant lines (blank, comment-only and punctuation-only lines excluded) in one body. The bar is 100 significant lines; this is 61 over it, 1.61× the bar. This is length, not branching: a long straight-line body scores low on complexity and is still read whole to change any part of it, so the complexity numbers beside this row neither confirm nor excuse it. To reduce it, extract each cohesive step of the body — the runs of statements that work on the same values and would earn the same name — into its own named unit, and have this one call them in order.
  • FunctionTooLong: porter_stemmer_de.stemm lib/natural/stemmers/porter_stemmer_de.js:24 — FunctionTooLong — stemm runs 101 significant lines (blank, comment-only and punctuation-only lines excluded) in one body. The bar is 100 significant lines; this is 1 over it, 1.01× the bar. This is length, not branching: a long straight-line body scores low on complexity and is still read whole to change any part of it, so the complexity numbers beside this row neither confirm nor excuse it. To reduce it, extract each cohesive step of the body — the runs of statements that work on the same values and would earn the same name — into its own named unit, and have this one call them in order.
R10 · Code Duplication · Duplicated block (18 lines × 2 locations) · ×2
  • Duplicated block (18 lines × 2 locations) lib/natural/brill_pos_tagger/lib/RuleTemplates.js:525 — lib/natural/brill_pos_tagger/lib/RuleTemplates.js:525 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:583 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
  • Duplicated block (18 lines × 2 locations) lib/natural/stemmers/indonesian/prefix_rules.js:423 — lib/natural/stemmers/indonesian/prefix_rules.js:423 · lib/natural/stemmers/indonesian/prefix_rules.js:698 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited.
R10 · Code Duplication · Duplicated block (13 lines × 2 locations) · ×2
  • Duplicated block (13 lines × 2 locations) lib/natural/classifiers/maxent/POS/POS_Element.js:46 — lib/natural/classifiers/maxent/POS/POS_Element.js:46 · lib/natural/classifiers/maxent/POS/POS_Element.js:136 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited.
  • Duplicated block (13 lines × 2 locations) lib/natural/stemmers/indonesian/prefix_rules.js:242 — lib/natural/stemmers/indonesian/prefix_rules.js:242 · lib/natural/stemmers/indonesian/prefix_rules.js:783 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (10 lines × 3 locations) · ×2
  • Duplicated block (10 lines × 3 locations) lib/natural/brill_pos_tagger/lib/RuleTemplates.js:481 — lib/natural/brill_pos_tagger/lib/RuleTemplates.js:481 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:521 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:579 — all 3 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
  • Duplicated block (10 lines × 3 locations) lib/natural/stemmers/porter_stemmer_es.js:193 — lib/natural/stemmers/porter_stemmer_es.js:193 · lib/natural/stemmers/porter_stemmer_es.js:208 · lib/natural/stemmers/porter_stemmer_it.js:183 — the 3 copies are spread across 2 files, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
D1 · Cyclomatic Complexity · DoubleMetaphone.process (cyclomatic 191) · ×1
  • DoubleMetaphone.process (cyclomatic 191) lib/natural/phonetics/double_metaphone.js:32 — DoubleMetaphone.process has cyclomatic complexity 191 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · porter_stemmer_fr.stem (cyclomatic 70) · ×1
  • porter_stemmer_fr.stem (cyclomatic 70) lib/natural/stemmers/porter_stemmer_fr.js:48 — porter_stemmer_fr.stem has cyclomatic complexity 70 (threshold 15). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D1 · Cyclomatic Complexity · porter_stemmer_de.stemm (cyclomatic 48) · ×1
  • porter_stemmer_de.stemm (cyclomatic 48) lib/natural/stemmers/porter_stemmer_de.js:24 — porter_stemmer_de.stemm has cyclomatic complexity 48 (threshold 15). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D1 · Cyclomatic Complexity · PorterStemmer.stem (cyclomatic 42) · ×1
  • PorterStemmer.stem (cyclomatic 42) lib/natural/stemmers/porter_stemmer_es.js:96 — PorterStemmer.stem has cyclomatic complexity 42 (threshold 15). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D1 · Cyclomatic Complexity · porter_stemmer_it.PorterStemmer.stem (cyclomatic 34) · ×1
  • porter_stemmer_it.PorterStemmer.stem (cyclomatic 34) lib/natural/stemmers/porter_stemmer_it.js:82 — porter_stemmer_it.PorterStemmer.stem has cyclomatic complexity 34 (threshold 15). To reduce it, split the body: these branches sit side by side rather than nested inside one another, so extracting each one on its own would leave a function per branch. Group the statements between the checks into named steps and move each step into its own function, so the body reads as a short sequence of named stages.
D1 · Cyclomatic Complexity · levenshtein_distance.levenshteinDistance (cyclomatic 28) · ×1
  • levenshtein_distance.levenshteinDistance (cyclomatic 28) lib/natural/distance/levenshtein_distance.js:122 — levenshtein_distance.levenshteinDistance has cyclomatic complexity 28 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · (anonymous) (cyclomatic 22) · ×1
  • (anonymous) (cyclomatic 22) lib/natural/stemmers/porter_stemmer_pt.js:25 — (anonymous) has cyclomatic complexity 22 (threshold 15). Most of this is not in the body itself: 1 of the 22 points is its own statement and the rest belongs to 10 function items inside it that branch (residualForm, markRegionN, markRegionV, …). Those helpers are already separate functions, so extracting the branching again is not available. To reduce it, move them out of the body to the enclosing scope, where each is measured, reviewed and tested on its own, and reduce whichever one then reads as the largest.
D1 · Cyclomatic Complexity · classifier_train_parallel.trainParallelBatches (cyclomatic 20) · ×1
  • classifier_train_parallel.trainParallelBatches (cyclomatic 20) lib/natural/classifiers/classifier_train_parallel.js:144 — classifier_train_parallel.trainParallelBatches has cyclomatic complexity 20 (threshold 15). Of this number, 11 points are the body's own statements and 9 belong to 5 function literals inside it that branch. To reduce it, split the body: these branches sit side by side rather than nested inside one another, so extracting each one on its own would leave a function per branch. Group the statements between the checks into named steps and move each step into its own function, so the body reads as a short sequence of named stages.
D1 · Cyclomatic Complexity · SentenceTokenizer.tokenize (cyclomatic 18) · ×1
  • SentenceTokenizer.tokenize (cyclomatic 18) lib/natural/tokenizers/sentence_tokenizer.js:152 — SentenceTokenizer.tokenize has cyclomatic complexity 18 (threshold 15). Of this number, 17 points are the body's own statements and 1 belongs to one function literal inside it that branches. This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D1 · Cyclomatic Complexity · porter_stemmer_fr.regions (cyclomatic 17) · ×1
  • porter_stemmer_fr.regions (cyclomatic 17) lib/natural/stemmers/porter_stemmer_fr.js:264 — porter_stemmer_fr.regions has cyclomatic complexity 17 (threshold 15). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D1 · Cyclomatic Complexity · PorterStemmer.step3b (cyclomatic 17) · ×1
  • PorterStemmer.step3b (cyclomatic 17) lib/natural/stemmers/porter_stemmer_nl.js:265 — PorterStemmer.step3b has cyclomatic complexity 17 (threshold 15). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D1 · Cyclomatic Complexity · ngrams.ngrams (cyclomatic 16) · ×1
  • ngrams.ngrams (cyclomatic 16) lib/natural/ngrams/ngrams.js:73 — ngrams.ngrams has cyclomatic complexity 16 (threshold 15). Of this number, 15 points are the body's own statements and 1 belongs to one function literal inside it that branches. To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D2 · Cognitive Complexity · DoubleMetaphone.process (cognitive 206) · ×1
  • DoubleMetaphone.process (cognitive 206) lib/natural/phonetics/double_metaphone.js:32 — DoubleMetaphone.process has cognitive complexity 206 (threshold 15). Drivers by points: if/else 107 (144 pts), boolean chains 59, match/switch 1 (2 pts), loops 1 (nesting depth added 38). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · porter_stemmer_fr.stem (cognitive 100) · ×1
  • porter_stemmer_fr.stem (cognitive 100) lib/natural/stemmers/porter_stemmer_fr.js:48 — porter_stemmer_fr.stem has cognitive complexity 100 (threshold 15). Drivers by points: if/else 63 (89 pts), boolean chains 10, loops 1 (nesting depth added 26). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D2 · Cognitive Complexity · porter_stemmer_de.stemm (cognitive 80) · ×1
  • porter_stemmer_de.stemm (cognitive 80) lib/natural/stemmers/porter_stemmer_de.js:24 — porter_stemmer_de.stemm has cognitive complexity 80 (threshold 15). Drivers by points: if/else 35 (67 pts), boolean chains 13 (nesting depth added 32). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D2 · Cognitive Complexity · PorterStemmer.stem (cognitive 58) · ×1
  • PorterStemmer.stem (cognitive 58) lib/natural/stemmers/porter_stemmer_es.js:96 — PorterStemmer.stem has cognitive complexity 58 (threshold 15). Drivers by points: if/else 33 (48 pts), boolean chains 8, loops 2 (nesting depth added 15). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D2 · Cognitive Complexity · porter_stemmer_it.PorterStemmer.stem (cognitive 40) · ×1
  • porter_stemmer_it.PorterStemmer.stem (cognitive 40) lib/natural/stemmers/porter_stemmer_it.js:82 — porter_stemmer_it.PorterStemmer.stem has cognitive complexity 40 (threshold 15). Drivers by points: if/else 27 (33 pts), boolean chains 5, loops 2 (nesting depth added 6). To reduce it, split the body: most of this score is breadth rather than depth — checks laid out side by side rather than stacked — so group the statements between the checks into named steps and move each step into its own function. Some of it IS depth: where a check sits inside another whose only job is to reach it, merge the two into one condition, and where an else follows a branch that already returns, drop the trailing else and let the rest of the body continue at one level.
D2 · Cognitive Complexity · levenshtein_distance.levenshteinDistance (cognitive 36) · ×1
  • levenshtein_distance.levenshteinDistance (cognitive 36) lib/natural/distance/levenshtein_distance.js:122 — levenshtein_distance.levenshteinDistance has cognitive complexity 36 (threshold 15). Drivers by points: if/else 14 (27 pts), loops 4 (5 pts), boolean chains 4 (nesting depth added 14). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · ngrams.ngrams (cognitive 26) · ×1
  • ngrams.ngrams (cognitive 26) lib/natural/ngrams/ngrams.js:73 — ngrams.ngrams has cognitive complexity 26 (threshold 15). Drivers by points: if/else 9 (15 pts), loops 5 (9 pts), boolean chains 2 (nesting depth added 10). Of this number, 24 points are the body's own statements and 2 belong to one function literal inside it that branches. To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · SentenceAnalyzer.part (cognitive 22) · ×1
  • SentenceAnalyzer.part (cognitive 22) lib/natural/analyzers/sentence_analyzer.js:54 — SentenceAnalyzer.part has cognitive complexity 22 (threshold 15). Drivers by points: if/else 10 (21 pts), loops 1 (nesting depth added 11). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · lancaster_stemmer.applyRuleSection (cognitive 22) · ×1
  • lancaster_stemmer.applyRuleSection (cognitive 22) lib/natural/stemmers/lancaster_stemmer.js:33 — lancaster_stemmer.applyRuleSection has cognitive complexity 22 (threshold 15). Drivers by points: if/else 6 (18 pts), boolean chains 2, loops 1 (2 pts) (nesting depth added 13). To reduce it, flatten the nesting: this score is depth rather than breadth — most of its points come from checks stacked inside one another, so the work sits several levels in. Invert each enclosing check into an early exit (a return, or the language's equivalent) so the happy path stays at one level, and where a level cannot be exited early, lift the block it encloses into its own named function.
D2 · Cognitive Complexity · (anonymous) (cognitive 22) · ×1
  • (anonymous) (cognitive 22) lib/natural/stemmers/porter_stemmer_pt.js:25 — (anonymous) has cognitive complexity 22 (threshold 15). Drivers by points: if/else 11 (13 pts), boolean chains 7, loops 1, ternaries 1 (nesting depth added 2). Most of this is not in the body itself: 0 of the 22 points are its own statements and the rest belongs to 10 function items inside it that branch (markRegionN, markRegionV, residualForm, …). Those helpers are already separate functions, so extracting the branching again is not available. To reduce it, move them out of the body to the enclosing scope, where each is measured, reviewed and tested on its own, and reduce whichever one then reads as the largest.
D2 · Cognitive Complexity · step1b (cognitive 22) · ×1
  • step1b (cognitive 22) lib/natural/stemmers/porter_stemmer.js:116 — step1b has cognitive complexity 22 (threshold 15). Drivers by points: if/else 9 (20 pts), boolean chains 2 (nesting depth added 11). Most of this is not in the body itself: 6 of the 22 points are its own statements and the rest belongs to one function literal inside it that branches (line 121). The decisions are inside the literal, which nothing outside this body can call, review or test on its own, so splitting the enclosing body is not the move available here. To reduce it, lift the literal's work into a named function or method at the enclosing scope and have the literal call it, then reduce whichever part then reads as the largest.
D2 · Cognitive Complexity · classifier_train_parallel.trainParallelBatches (cognitive 21) · ×1
  • classifier_train_parallel.trainParallelBatches (cognitive 21) lib/natural/classifiers/classifier_train_parallel.js:144 — classifier_train_parallel.trainParallelBatches has cognitive complexity 21 (threshold 15). Drivers by points: if/else 11 (13 pts), boolean chains 4, loops 4 (nesting depth added 2). Of this number, 12 points are the body's own statements and 9 belong to 5 function literals inside it that branch. To reduce it, split the body: most of this score is breadth rather than depth — checks laid out side by side rather than stacked — so group the statements between the checks into named steps and move each step into its own function. Some of it IS depth: where a check sits inside another whose only job is to reach it, merge the two into one condition.
D2 · Cognitive Complexity · jaro-winkler_distance.distance (cognitive 21) · ×1
  • jaro-winkler_distance.distance (cognitive 21) lib/natural/distance/jaro-winkler_distance.js:31 — jaro-winkler_distance.distance has cognitive complexity 21 (threshold 15). Drivers by points: if/else 7 (13 pts), loops 4 (6 pts), boolean chains 2 (nesting depth added 8). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · porter_stemmer_fr.regions (cognitive 21) · ×1
  • porter_stemmer_fr.regions (cognitive 21) lib/natural/stemmers/porter_stemmer_fr.js:264 — porter_stemmer_fr.regions has cognitive complexity 21 (threshold 15). Drivers by points: if/else 6 (10 pts), boolean chains 7, loops 3 (4 pts) (nesting depth added 5). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D2 · Cognitive Complexity · step3b (cognitive 20) · ×1
  • step3b (cognitive 20) lib/natural/stemmers/porter_stemmer_nl.js:265 — step3b has cognitive complexity 20 (threshold 15). Drivers by points: if/else 9 (12 pts), boolean chains 8 (nesting depth added 3). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D2 · Cognitive Complexity · type (cognitive 20) · ×1
  • type (cognitive 20) lib/natural/analyzers/sentence_analyzer.js:145 — type has cognitive complexity 20 (threshold 15). Drivers by points: if/else 8 (9 pts), ternaries 3 (7 pts), boolean chains 2, match/switch 1 (2 pts) (nesting depth added 6). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · porter_stemmer_uk.PorterStemmer.stem (cognitive 19) · ×1
  • porter_stemmer_uk.PorterStemmer.stem (cognitive 19) REDACTED:88 — porter_stemmer_uk.PorterStemmer.stem has cognitive complexity 19 (threshold 15). Drivers by points: if/else 8 (15 pts), boolean chains 4 (nesting depth added 7). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · porter_stemmer_ru.PorterStemmer.stem (cognitive 19) · ×1
  • porter_stemmer_ru.PorterStemmer.stem (cognitive 19) REDACTED:112 — porter_stemmer_ru.PorterStemmer.stem has cognitive complexity 19 (threshold 15). Drivers by points: if/else 8 (15 pts), boolean chains 4 (nesting depth added 7). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · PorterStemmer.markRegions (cognitive 18) · ×1
  • PorterStemmer.markRegions (cognitive 18) lib/natural/stemmers/porter_stemmer_nl.js:118 — PorterStemmer.markRegions has cognitive complexity 18 (threshold 15). Drivers by points: if/else 7 (12 pts), boolean chains 4, loops 2 (nesting depth added 5). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D2 · Cognitive Complexity · SentenceTokenizer.tokenize (cognitive 17) · ×1
  • SentenceTokenizer.tokenize (cognitive 17) lib/natural/tokenizers/sentence_tokenizer.js:152 — SentenceTokenizer.tokenize has cognitive complexity 17 (threshold 15). Drivers by points: boolean chains 16, ternaries 1. Of this number, 16 points are the body's own statements and 1 belongs to one function literal inside it that branches. This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D2 · Cognitive Complexity · SentimentAnalyzer.constructor (cognitive 16) · ×1
  • SentimentAnalyzer.constructor (cognitive 16) lib/natural/sentiment/SentimentAnalyzer.js:85 — SentimentAnalyzer.constructor has cognitive complexity 16 (threshold 15). Drivers by points: if/else 10 (14 pts), loops 1 (2 pts) (nesting depth added 5). This file's own header attributes it to another copyright holder, so it is code this repository carries rather than code it wrote: restructuring the body in place forks it from upstream and turns every future re-sync into a manual merge. The performable moves are to leave the body as close to its upstream form as possible and keep it behind a narrow interface of your own, and to re-sync it when upstream changes — or, if it has already diverged far enough that you maintain it here, adopt it deliberately and then split the body into named stages.
D2 · Cognitive Complexity · SentimentAnalyzer.getSentiment (cognitive 16) · ×1
  • SentimentAnalyzer.getSentiment (cognitive 16) lib/natural/sentiment/SentimentAnalyzer.js:132 — SentimentAnalyzer.getSentiment has cognitive complexity 16 (threshold 15). Drivers by points: if/else 6 (12 pts), boolean chains 4 (nesting depth added 6). Most of this is not in the body itself: 1 of the 16 points is its own statement and the rest belongs to one function literal inside it that branches (line 137). The decisions are inside the literal, which nothing outside this body can call, review or test on its own, so splitting the enclosing body is not the move available here. To reduce it, lift the literal's work into a named function or method at the enclosing scope and have the literal call it, then reduce whichever part then reads as the largest.
D36 · Supply-chain Provenance & Signing · REDACTED · ×1
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D36 · Supply-chain Provenance & Signing · REDACTED · ×1
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D36 · Supply-chain Provenance & Signing · REDACTED · ×1
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D36 · Supply-chain Provenance & Signing · REDACTED · ×1
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P12 · CI test-gate honesty · Coverage collected but not gated · ×1
  • Coverage collected but not gated — CI collects a coverage report but no step enforces a minimum — coverage could halve and CI stays green. Add a step that fails the build when coverage drops below a floor (your coverage tool's minimum-threshold flag, or a coverage-gate action) so the number guards something. What was searched, so you can tell an absence from a miss: this repository's CI files AND its coverage configuration — the well-known coverage and test-runner config files, read at the repository root and inside workspace package directories two levels down, so a floor declared beside the tests rather than in the pipeline is credited — matched against the threshold settings this check knows by name. A floor set in your coverage service's web UI rather than in a committed file, or under a setting whose name is not one of those, is not seen here.
R1 · Type Safety · Type Safety · ×1
  • Type Safety — 66 typed · 186 plain JS — the untyped files are index.js, io_spec/MaxEntClassifier_spec.js, io_spec/Sample_spec.js, io_spec/StorageBackend_spec.js, io_spec/bayes_classifier_spec.js, io_spec/classifier_spec.js (+180 more).
R10 · Code Duplication · Wholesale file copy (61 identical lines × 2 files) · ×1
  • Wholesale file copy (61 identical lines × 2 files) REDACTED:27 — REDACTED:27 · REDACTED:5 — these 2 files are line-for-line copies of one another — 61 lines are identical, in the same order, in every one of them — so this is one fact about the file set, not a block to extract. An edit made to one file and not the others changes behaviour silently, which is the failure a wholesale copy guarantees. Pick one file as the single source and derive the others from it (re-export it, spread it into the local overrides each variant genuinely needs, or generate the copies at build time) — the few lines that differ between the files are exactly the part each variant should still own. Check first whether the copies are deliberately standalone deliverables (a translation file seeded from its sibling and waiting to be translated); where they are, the duplication is the design, and the honest move is to mark the seeded file as untranslated rather than to let it pass as done.
R10 · Code Duplication · Duplicated block with local edits (51 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (51 matched lines × 2 locations) lib/natural/util/longest_path_tree.js:37 — lib/natural/util/longest_path_tree.js:37 · lib/natural/util/shortest_path_tree.js:37 — the two spans are one implementation copied and then locally edited — 359 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block (38 lines × 2 locations) · ×1
  • Duplicated block (38 lines × 2 locations) lib/natural/stemmers/indonesian/base_stemmer_id.js:28 — lib/natural/stemmers/indonesian/base_stemmer_id.js:28 · lib/natural/stemmers/stemmer.js:28 — the 2 copies are spread across 2 directories, so the shared home is a decision rather than an obvious spot: check first whether one of them already owns this behaviour, and otherwise put the extracted module somewhere all of the sites already reach rather than making one of them depend on another.
R10 · Code Duplication · Duplicated block (34 lines × 2 locations) · ×1
  • Duplicated block (34 lines × 2 locations) lib/natural/stemmers/indonesian/prefix_rules.js:111 — lib/natural/stemmers/indonesian/prefix_rules.js:111 · lib/natural/stemmers/indonesian/prefix_rules.js:547 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited.
R10 · Code Duplication · Duplicated block (22 lines × 6 locations) · ×1
  • Duplicated block (22 lines × 6 locations) lib/natural/stemmers/indonesian/prefix_rules.js:324 — lib/natural/stemmers/indonesian/prefix_rules.js:324 · lib/natural/stemmers/indonesian/prefix_rules.js:373 · lib/natural/stemmers/indonesian/prefix_rules.js:461 · lib/natural/stemmers/indonesian/prefix_rules.js:606 · +2 more site(s) not listed — all 6 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block with local edits (21 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (21 matched lines × 2 locations) lib/natural/ngrams/ngrams.js:79 — lib/natural/ngrams/ngrams.js:79 · lib/natural/ngrams/ngrams_zh.js:41 — the two spans are one implementation copied and then locally edited — 183 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block (21 lines × 2 locations) · ×1
  • Duplicated block (21 lines × 2 locations) lib/natural/stemmers/porter_stemmer_de.js:103 — lib/natural/stemmers/porter_stemmer_de.js:103 · lib/natural/stemmers/porter_stemmer_de.js:198 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited.
R10 · Code Duplication · Duplicated block with local edits (20 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (20 matched lines × 2 locations) lib/natural/classifiers/bayes_classifier.js:34 — lib/natural/classifiers/bayes_classifier.js:34 · lib/natural/classifiers/logistic_regression_classifier.js:31 — the two spans are one implementation copied and then locally edited — 125 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block (20 lines × 2 locations) · ×1
  • Duplicated block (20 lines × 2 locations) lib/natural/stemmers/stemmer_de.js:30 — lib/natural/stemmers/stemmer_de.js:30 · lib/natural/stemmers/stemmer_es.js:28 — the 2 copies sit in sibling files in one directory, so check first whether one of them (or an existing module there) already owns this behaviour and the others should call it; otherwise extract it into one module in that directory and have each site call it.
R10 · Code Duplication · Duplicated block (19 lines × 4 locations) · ×1
  • Duplicated block (19 lines × 4 locations) lib/natural/stemmers/stemmer_it.js:26 — lib/natural/stemmers/stemmer_it.js:26 · lib/natural/stemmers/stemmer_pl.js:28 · lib/natural/stemmers/stemmer_ru.js:28 · lib/natural/stemmers/stemmer_uk.js:6 — the 4 copies sit in sibling files in one directory, so check first whether one of them (or an existing module there) already owns this behaviour and the others should call it; otherwise extract it into one module in that directory and have each site call it. There is one copy in each of 4 separate files rather than several in one place, so check first whether these are sibling modules that each declare their own version of one shape — one per entity, per provider, per language. Where they are, no single extracted module collapses them: each module still has to be written, and what recurs is the TEMPLATE. The moves that do collapse a template are to generate these modules from the set they enumerate, or to replace the repeated construction with one factory each site calls with its own values — and where the set is the point, each module pinning one distinct thing, the repetition IS the enumeration and there is nothing to delete.
R10 · Code Duplication · Duplicated block (19 lines × 2 locations) · ×1
  • Duplicated block (19 lines × 2 locations) lib/natural/stemmers/stemmer_no.js:28 — lib/natural/stemmers/stemmer_no.js:28 · lib/natural/stemmers/stemmer_sv.js:28 — the 2 copies sit in sibling files in one directory, so check first whether one of them (or an existing module there) already owns this behaviour and the others should call it; otherwise extract it into one module in that directory and have each site call it.
R10 · Code Duplication · Duplicated block (17 lines × 4 locations) · ×1
  • Duplicated block (17 lines × 4 locations) lib/natural/stemmers/indonesian/prefix_rules.js:827 — lib/natural/stemmers/indonesian/prefix_rules.js:827 · lib/natural/stemmers/indonesian/prefix_rules.js:853 · lib/natural/stemmers/indonesian/prefix_rules.js:879 · lib/natural/stemmers/indonesian/prefix_rules.js:905 — all 4 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (15 lines × 2 locations) · ×1
  • Duplicated block (15 lines × 2 locations) lib/natural/brill_pos_tagger/lib/RuleTemplates.js:360 — lib/natural/brill_pos_tagger/lib/RuleTemplates.js:360 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:466 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (13 lines × 6 locations) · ×1
  • Duplicated block (13 lines × 6 locations) lib/natural/stemmers/indonesian/prefix_rules.js:289 — lib/natural/stemmers/indonesian/prefix_rules.js:289 · lib/natural/stemmers/indonesian/prefix_rules.js:350 · lib/natural/stemmers/indonesian/prefix_rules.js:399 · lib/natural/stemmers/indonesian/prefix_rules.js:589 · +2 more site(s) not listed — all 6 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (12 lines × 3 locations) · ×1
  • Duplicated block (12 lines × 3 locations) lib/natural/inflectors/fr/noun_inflector.js:204 — lib/natural/inflectors/fr/noun_inflector.js:204 · lib/natural/inflectors/ja/noun_inflector.js:101 · lib/natural/inflectors/noun_inflector.js:141 — the 3 copies are spread across 3 files, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (11 lines × 4 locations) · ×1
  • Duplicated block (11 lines × 4 locations) lib/natural/brill_pos_tagger/lib/RuleTemplates.js:275 — lib/natural/brill_pos_tagger/lib/RuleTemplates.js:275 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:343 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:551 · lib/natural/brill_pos_tagger/lib/RuleTemplates.js:567 — all 4 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (11 lines × 9 locations) · ×1
  • Duplicated block (11 lines × 9 locations) lib/natural/stemmers/indonesian/prefix_rules.js:169 — lib/natural/stemmers/indonesian/prefix_rules.js:169 · lib/natural/stemmers/indonesian/prefix_rules.js:272 · lib/natural/stemmers/indonesian/prefix_rules.js:506 · lib/natural/stemmers/indonesian/prefix_rules.js:793 · +5 more site(s) not listed — all 9 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (11 lines × 2 locations) · ×1
  • Duplicated block (11 lines × 2 locations) lib/natural/stemmers/indonesian/prefix_rules.js:931 — lib/natural/stemmers/indonesian/prefix_rules.js:931 · lib/natural/stemmers/indonesian/prefix_rules.js:948 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block with local edits (10 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (10 matched lines × 2 locations) lib/natural/classifiers/classifier.js:145 — lib/natural/classifiers/classifier.js:145 · lib/natural/classifiers/maxent/Classifier.js:75 — the two spans are one implementation copied and then locally edited — 55 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block (10 lines × 5 locations) · ×1
  • Duplicated block (10 lines × 5 locations) lib/natural/stemmers/indonesian/base_stemmer_id.js:31 — lib/natural/stemmers/indonesian/base_stemmer_id.js:31 · lib/natural/stemmers/stemmer.js:31 · lib/natural/stemmers/stemmer_no.js:31 · lib/natural/stemmers/stemmer_pt.js:30 · +1 more site(s) not listed — the 5 copies are spread across 2 directories, so the shared home is a decision rather than an obvious spot: check first whether one of them already owns this behaviour, and otherwise put the extracted module somewhere all of the sites already reach rather than making one of them depend on another. There is one copy in each of 5 separate files rather than several in one place, so check first whether these are sibling modules that each declare their own version of one shape — one per entity, per provider, per language. Where they are, no single extracted module collapses them: each module still has to be written, and what recurs is the TEMPLATE. The moves that do collapse a template are to generate these modules from the set they enumerate, or to replace the repeated construction with one factory each site calls with its own values — and where the set is the point, each module pinning one distinct thing, the repetition IS the enumeration and there is nothing to delete.
R10 · Code Duplication · Duplicated block (10 lines × 2 locations) · ×1
  • Duplicated block (10 lines × 2 locations) lib/natural/stemmers/indonesian/prefix_rules.js:212 — lib/natural/stemmers/indonesian/prefix_rules.js:212 · lib/natural/stemmers/indonesian/prefix_rules.js:252 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (9 lines × 2 locations) · ×1
  • Duplicated block (9 lines × 2 locations) lib/natural/brill_pos_tagger/lib/Brill_POS_Trainer.js:266 — lib/natural/brill_pos_tagger/lib/Brill_POS_Trainer.js:266 · lib/natural/brill_pos_tagger/lib/Brill_POS_Trainer.js:374 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited.
R10 · Code Duplication · Duplicated block with local edits (9 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (9 matched lines × 2 locations) lib/natural/util/storage/Memcached.js:33 — lib/natural/util/storage/Memcached.js:33 · lib/natural/util/storage/Redis.js:38 — the two spans are one implementation copied and then locally edited — 51 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block (8 lines × 2 locations) · ×1
  • Duplicated block (8 lines × 2 locations) lib/natural/normalizers/normalizer_ja.js:584 — lib/natural/normalizers/normalizer_ja.js:584 · lib/natural/normalizers/normalizer_ja.js:607 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (8 lines × 6 locations) · ×1
  • Duplicated block (8 lines × 6 locations) lib/natural/stemmers/stemmer_fa.js:29 — lib/natural/stemmers/stemmer_fa.js:29 · lib/natural/stemmers/stemmer_fr.js:28 · lib/natural/stemmers/stemmer_it.js:26 · lib/natural/stemmers/stemmer_pl.js:28 · +2 more site(s) not listed — the 6 copies are spread across 6 files, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R2 · Cyclomatic Complexity · Complex function stem (cyclomatic 70, cognitive 100) · ×1
  • Complex function stem (cyclomatic 70, cognitive 100) lib/natural/stemmers/porter_stemmer_fr.js:48 — stem has cyclomatic complexity 70 and cognitive complexity 100; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function stemm (cyclomatic 48, cognitive 80) · ×1
  • Complex function stemm (cyclomatic 48, cognitive 80) lib/natural/stemmers/porter_stemmer_de.js:24 — stemm has cyclomatic complexity 48 and cognitive complexity 80; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function handleC (cyclomatic 44, cognitive 57) · ×1
  • Complex function handleC (cyclomatic 44, cognitive 57) lib/natural/phonetics/double_metaphone.js:156 — handleC has cyclomatic complexity 44 and cognitive complexity 57; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function stem (cyclomatic 42, cognitive 58) · ×1
  • Complex function stem (cyclomatic 42, cognitive 58) lib/natural/stemmers/porter_stemmer_es.js:96 — stem has cyclomatic complexity 42 and cognitive complexity 58; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function process (cyclomatic 38, cognitive 11) · ×1
  • Complex function process (cyclomatic 38, cognitive 11) lib/natural/phonetics/double_metaphone.js:32 — process has cyclomatic complexity 38 and cognitive complexity 11; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive sits below cyclomatic here, so much of the count is breadth — arms side by side rather than stacked — and splitting per arm would leave a function per arm; group the work between the checks into named steps instead. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function stem (cyclomatic 34, cognitive 40) · ×1
  • Complex function stem (cyclomatic 34, cognitive 40) lib/natural/stemmers/porter_stemmer_it.js:82 — stem has cyclomatic complexity 34 and cognitive complexity 40; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function levenshteinDistance (cyclomatic 28, cognitive 36) · ×1
  • Complex function levenshteinDistance (cyclomatic 28, cognitive 36) lib/natural/distance/levenshtein_distance.js:122 — levenshteinDistance has cyclomatic complexity 28 and cognitive complexity 36; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function handleG (cyclomatic 26, cognitive 35) · ×1
  • Complex function handleG (cyclomatic 26, cognitive 35) lib/natural/phonetics/double_metaphone.js:256 — handleG has cyclomatic complexity 26 and cognitive complexity 35; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function handleS (cyclomatic 25, cognitive 33) · ×1
  • Complex function handleS (cyclomatic 25, cognitive 33) lib/natural/phonetics/double_metaphone.js:378 — handleS has cyclomatic complexity 25 and cognitive complexity 33; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function regions (cyclomatic 17, cognitive 21) · ×1
  • Complex function regions (cyclomatic 17, cognitive 21) lib/natural/stemmers/porter_stemmer_fr.js:264 — regions has cyclomatic complexity 17 and cognitive complexity 21; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function step3b (cyclomatic 17, cognitive 20) · ×1
  • Complex function step3b (cyclomatic 17, cognitive 20) lib/natural/stemmers/porter_stemmer_nl.js:265 — step3b has cyclomatic complexity 17 and cognitive complexity 20; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function tokenize (cyclomatic 17, cognitive 11) · ×1
  • Complex function tokenize (cyclomatic 17, cognitive 11) lib/natural/tokenizers/sentence_tokenizer.js:152 — tokenize has cyclomatic complexity 17 and cognitive complexity 11; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive sits below cyclomatic here, so much of the count is breadth — arms side by side rather than stacked — and splitting per arm would leave a function per arm; group the work between the checks into named steps instead. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function ngrams (cyclomatic 15, cognitive 24) · ×1
  • Complex function ngrams (cyclomatic 15, cognitive 24) lib/natural/ngrams/ngrams.js:73 — ngrams has cyclomatic complexity 15 and cognitive complexity 24; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function distance (cyclomatic 14, cognitive 21) · ×1
  • Complex function distance (cyclomatic 14, cognitive 21) lib/natural/distance/jaro-winkler_distance.js:31 — distance has cyclomatic complexity 14 and cognitive complexity 21; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function type (cyclomatic 14, cognitive 20) · ×1
  • Complex function type (cyclomatic 14, cognitive 20) lib/natural/analyzers/sentence_analyzer.js:145 — type has cyclomatic complexity 14 and cognitive complexity 20; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function markRegions (cyclomatic 13, cognitive 18) · ×1
  • Complex function markRegions (cyclomatic 13, cognitive 18) lib/natural/stemmers/porter_stemmer_nl.js:118 — markRegions has cyclomatic complexity 13 and cognitive complexity 18; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function prelude (cyclomatic 13, cognitive 14) · ×1
  • Complex function prelude (cyclomatic 13, cognitive 14) lib/natural/stemmers/porter_stemmer_fr.js:314 — prelude has cyclomatic complexity 13 and cognitive complexity 14; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function stem (cyclomatic 12, cognitive 19) · ×1
  • Complex function stem (cyclomatic 12, cognitive 19) REDACTED:112 — stem has cyclomatic complexity 12 and cognitive complexity 19; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R7 · Dead Code · Dead file (~64 LoC) · ×1
  • Dead file (~64 LoC) lib/natural/util/stopwords_pl.js — no import path from any entry point (7 application, 20 tooling, 78 test roots considered), but 1 in-repo import(s) from 1 other file(s) do name it (lib/natural/stemmers/stemmer_pl.js) — every one of those referrers is itself unreachable, so this file is dead only as a member of that cluster: if any referrer is in fact alive, this row falls with it
R7 · Dead Code · Dead file (~63 LoC) · ×1
  • Dead file (~63 LoC) lib/natural/stemmers/stemmer_pl.js — no import path from any entry point (7 application, 20 tooling, 78 test roots considered), and no other file in the scanned tree imports it — nothing in-repo names this module at all, which is the strongest form of this claim the import graph can make
R7 · Dead Code · Dead file (~57 LoC) · ×1
  • Dead file (~57 LoC) lib/natural/sentiment/tools/sentimentXmlParser.js — no import path from any entry point (7 application, 20 tooling, 78 test roots considered), and no other file in the scanned tree imports it — nothing in-repo names this module at all, which is the strongest form of this claim the import graph can make
R7 · Dead Code · Dead file (~56 LoC) · ×1
  • Dead file (~56 LoC) lib/natural/sentiment/tools/XmlParser4PatternData.js — no import path from any entry point (7 application, 20 tooling, 78 test roots considered), and no other file in the scanned tree imports it — nothing in-repo names this module at all, which is the strongest form of this claim the import graph can make
R7 · Dead Code · Dead file (~51 LoC) · ×1
  • Dead file (~51 LoC) lib/natural/tokenizers/sentence_tokenizer_deprecated.js — no import path from any entry point (7 application, 20 tooling, 78 test roots considered), and no other file in the scanned tree imports it — nothing in-repo names this module at all, which is the strongest form of this claim the import graph can make
R7 · Dead Code · Dead file (~47 LoC) · ×1
  • Dead file (~47 LoC) lib/natural/util/stopwords_zh.js — no import path from any entry point (7 application, 20 tooling, 78 test roots considered), and no other file in the scanned tree imports it — nothing in-repo names this module at all, which is the strongest form of this claim the import graph can make
R8 · Dependency Hygiene · Unused dependency 'ncp' · ×1
  • Unused dependency 'ncp' — Declared in the root package.json but never imported anywhere in that package or its workspace members — no static import reaches it. Usually that is dead weight and attack surface, but two shapes are indistinguishable from source and are NOT dead: an optional or native peer that another dependency loads dynamically at runtime, and a package a build, docs or test step installs and invokes separately. Confirm which of the three this is before removing it.
R8 · Dependency Hygiene · Unused dependency 'pegjs' · ×1
  • Unused dependency 'pegjs' — Declared in the root package.json but never imported anywhere in that package or its workspace members — no static import reaches it. Usually that is dead weight and attack surface, but two shapes are indistinguishable from source and are NOT dead: an optional or native peer that another dependency loads dynamically at runtime, and a package a build, docs or test step installs and invokes separately. Confirm which of the three this is before removing it.
R8 · Dependency Hygiene · Unused dependency 'proxyquire' · ×1
  • Unused dependency 'proxyquire' — Declared in the root package.json but never imported anywhere in that package or its workspace members — no static import reaches it. Usually that is dead weight and attack surface, but two shapes are indistinguishable from source and are NOT dead: an optional or native peer that another dependency loads dynamically at runtime, and a package a build, docs or test step installs and invokes separately. Confirm which of the three this is before removing it.
Minor — 13 finding(s)
D26 · Project Cohesion · Projects may be oversized for their cohesion · ×1
  • Projects may be oversized for their cohesion — 1 of 1 project(s) overshoot their size bounds, lowering Project Cohesion to 0.0/10. The most over is `(repository root)` (12652 LoC, 154 public types across 30 directories). Review these for cohesion — draw the boundary inside the module first (group each responsibility into its own package or directory and keep the cross-boundary members non-public), since splitting a published package moves types between packages and breaks consumers.
D30 · Dependency Vulnerabilities · Low CVE · ×1
  • REDACTED
D34 · Knowledge Freshness · Dormant codebase · ×1
  • Dormant codebase — 34 of 34 significant files have no living knowledge — the codebase as a whole is dormant, not 34 separate risks. Counted over 34 of the 90 production source files in this repository: the rest are under the ~2,400-byte size floor this dimension measures over. Re-engage owners or document before change.
D34 · Knowledge Freshness · Most significant orphaned file · ×1
  • Most significant orphaned file lib/natural/transliterators/ja/index.js — One of the orphaned files carrying the most lost knowledge — ranked by size weighted by the file's role in the codebase, the same weighting behind the score above, so core code outranks equally large plumbing. A reasonable place to start a read-through before the aggregate risk above bites.
D36 · Supply-chain Provenance & Signing · REDACTED · ×1
  • REDACTED
D36 · Supply-chain Provenance & Signing · REDACTED · ×1
  • REDACTED
D36 · Supply-chain Provenance & Signing · REDACTED · ×1
  • REDACTED
D36 · Supply-chain Provenance & Signing · REDACTED · ×1
  • REDACTED
D37 · Vulnerability-disclosure Policy · REDACTED · ×1
  • REDACTED
M2 · Architecture documentation · No ADRs · ×1
  • No ADRs — No Architecture Decision Records found — no conventional ADR directory, no numbered `NNNN-title` documents in any markup this check reads, and nothing ADR-shaped by content. Design rationale recorded elsewhere (a design-notes tree, a mailing list, pull-request discussion) is not visible to this check and is not re-findable per decision, so a future maintainer cannot ask why one choice was made and get an answer.
M2 · Architecture documentation · No architecture diagram/doc · ×1
  • No architecture diagram/doc — No C4/Structurizr/PlantUML/Mermaid/Graphviz/D2 diagram, no drawn diagram named for the architecture, no file named `architecture` or `design` in any markup this check reads, and nothing in the README, docs or contributor guides that announces the shape — no `## Architecture` heading, no "architecture overview"/"high-level design" phrasing, no "the architecture is …" introduction, no guided code tour. A shape laid out in prose that never names itself as the architecture is not visible to this check, and neither is one kept outside the repository, so this row reports the absence of a re-findable shape document — not evidence that nobody wrote the shape down.
P4 · Deployment & Rollback · No rollback/health safety · ×1
  • No rollback/health safety — Deployment is orchestrated by compose, but no service declares a `healthcheck:` and nothing pins a previous image to fall back to — the runtime can tell that the container is up, not that it is serving, so a bad release is harder to detect and reverse.
P6 · Release Hygiene · No changelog · ×1
  • No changelog — No CHANGELOG/HISTORY/RELEASES file — what shipped when isn't easy to reconstruct for support or audit. (Versioning/tagging makes releases traceable, but a changelog records the what.)
Minor — 6 finding(s)
D12 · Dependency Hygiene · Outdated (npm) · ×6
  • Outdated (npm): dotenv — dotenv is pinned at 17.3.1; registry.npmjs.org publishes 18.0.5 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): mongoose — mongoose is pinned at 9.2.1; registry.npmjs.org publishes 9.10.3 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): pg — pg is pinned at 8.18.0; registry.npmjs.org publishes 8.23.1 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): redis — redis is pinned at 5.11.0; registry.npmjs.org publishes 6.3.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): underscore — underscore is pinned at 1.13.7; registry.npmjs.org publishes 1.13.8 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): uuid — uuid is pinned at 13.0.0; registry.npmjs.org publishes 14.0.2 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.

Appendix B — Reproduction & audit trail

Every external tool invocation behind a deep-scan dimension — the tool, its captured version, the exact command, how many findings it yielded, and a link to the retained raw output. To reproduce any finding: check out the same commit and run the command shown (repo-relative — never an absolute scratch path). The complete raw scanner output is retained verbatim under artifacts/raw/ (indexed in artifacts/raw/index.json); per-invocation exit codes and wall-clock durations are in sidecar.json — kept out of this table so the rendered report stays byte-identical across runs of the same commit.

DimensionToolVersionCommandFindingsRaw output
D28 · Secrets (history)gitleaks—gitleaks detect --no-banner --config /opt/gitleaks-rules/watchdog-gitleaks.toml --report-format json --report-path /tmp/watchdog-gitleaks-4c2823acebd04f2cae0ccc977f678458/history.json --exit-code 0 --source .0artifacts/raw/gitleaks-history.json
D28 · Secrets (history)gitleaks—gitleaks detect --no-git --no-banner --config /opt/gitleaks-rules/watchdog-gitleaks.toml --report-format json --report-path /tmp/watchdog-gitleaks-4c2823acebd04f2cae0ccc977f678458/tree.json --exit-code 0 --source .0artifacts/raw/gitleaks-tree.json
D29 · Static Analysis (SAST)semgrep—semgrep --config /opt/semgrep-rules/security-audit.yml --config /opt/semgrep-rules/owasp-top-ten.yml --config /opt/semgrep-rules/watchdog-sast.yml --json --quiet --timeout 10 --timeout-threshold 3 --metrics off .20artifacts/raw/semgrep.json
D30 · Dependency Vulnerabilitiestrivy—trivy fs --scanners vuln --format json --quiet --severity CRITICAL,HIGH,MEDIUM,LOW --skip-dirs **/bin/** --skip-dirs **/obj/** . --skip-db-update21artifacts/raw/trivy-fs.json
D31 · IaC & Container Securitytrivy—trivy config --format json --quiet .4artifacts/raw/trivy-config.json
D32 · Data Compliance (PII/GDPR)semgrep—semgrep: not applicable — No personal data was found crossing a boundary the PII/GDPR ruleset checks — nothing written to a log or console sink, placed in a URL or query string, or persisted to browser storage. That is a clean result for the LEAK surface only: this ruleset detects personal data escaping, it does not inventory the personal data a repository holds, so it is not evidence that this repository has no personal-data surface. The personal-data map (Appendix C) and the C1-C5 compliance cards are what speak to that.0—
D40 · Network Egress Confinementruntime-hardening—runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; network egress policy is a cluster-native control that may live at the platform/firewall layer, so there is nothing to assess here.0—
D41 · Kernel & Syscall Confinementruntime-hardening—runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; seccomp/AppArmor/SELinux confinement is a workload-level control, so there is nothing to assess here.0—
D42 · Runtime Threat Enforcementruntime-hardening—runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; runtime threat-detection and admission-control policy are cluster-level controls, so there is nothing to assess here.0—
D43 · Malicious Dependenciestrivy—trivy fs --scanners vuln --format json --quiet --severity CRITICAL,HIGH,MEDIUM,LOW --skip-dirs **/bin/** --skip-dirs **/obj/** . --skip-db-update0artifacts/raw/trivy-fs.json

Run 01a0fa41-f766-7916-a0f6-af63e38b7bc6 · every finding is also locatable in findings.md, and the complete scoring record (with exit codes + durations) in sidecar.json.

Issues: 34 · Warnings: 140 · Recommendations: 13 · Info: 6 — Appendix A · all findings · full markdown report.
Generated by Watchdog — deterministic code-health analysis. 02-10-2026 @ 01:37 UTC.

Downloadable artifacts

Machine-readable and reproducible from this commit + frozen rubric — drop them straight into a contract appendix, a CRA dossier, or a downstream SCA / VEX tool.

⬇ Findings, MITRE CWE-tagged .sarif⬇ Health changelog .md