Public report — FileApi, published 29 Jul 2026. Concrete security findings (CVE IDs, secret matches, dependency versions) are hidden in this version; ask the repo owner for the full report.
Watchdog 29-07-2026 @ 20:15 UTC Public
Code Health Audit

Gramli/FileApi

60% At Risk

Hobby · 1,443 LoC · 11 projects · rebuild ~0.1 person-years · weakest lens: Security (54%)

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

58/61dimensions tool-verifieddeterministic · confidence 1.0 · 3 LLM-assisted, advisory
60findings with an exact file:lineof 71 — the remainder are repo-wide signals (a dimension-level measurement, not a single line); open any file:line and verify
61/103dimensions across the health lenses1443 LoC · 11 projects — wide & deep

Executive summary

Read through the Production lens — the standard calibration. *Green* means good enough to run in production. The score is absolute and comparable across repos.

Gramli/FileApi is in a workable but fragile state (60%). It is not in crisis, but it carries material risk that makes change slower and incidents harder to contain if left unaddressed.

It is strongest in Domain Modelling (100%) — the domain model is expressive and well-guarded. Code Health (98%) is solid too.

Most urgent: a critical security exposure was detected (see the Security & Compliance lens). Treat it as a priority regardless of the overall grade.

The area that most needs attention is Security (54%) — exposure to security and compliance incidents is elevated. Readiness (54%) is the next concern — operating, monitoring and recovering the system safely is harder.

Leadership focus, highest impact first: authorization at every handler (Access Controls); Extend structured logging to the remaining service-like… (Observability); SAST step to CI running what this repository's stack ships (Security & performance tooling).

For scale: Hobby (~1,443 production lines); rebuilding it from scratch would take roughly ~0.1 person-years (~1 engineer). Approximate, ±~30%.

It builds on a genuinely strong Domain Modelling foundation (100%); the priorities above are the highest-leverage way to bring the rest up to that level.

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.
Security 54% · 46% weightReadiness 54% · 25% weightAccessibility 67% · 14% weightMaturity 77% · 8% weightArchitecture 87% · 4% weightCode Health 98% · 2% weightDomain Modelling 100% · 1% weight

Raise Security 54 → 70 (the Healthy floor) ⇒ headline 60 → ~64.

Code composition — where the lines go
Business logic 5%Plumbing 37%Tests 50%Generated 8%
New since the last scan (24+)

24 finding(s) are new versus the previous scan (2026-07-20) — surfaced by this scheduled scan itself, no pull request required.

  • D8 · Coverage not measured — analyzer environment
  • D29 · High: github-actions-mutable-action-tag .github/workflows/angular.yaml
  • D29 · High: github-actions-mutable-action-tag .github/workflows/angular.yaml
  • D29 · High: github-actions-mutable-action-tag .github/workflows/codacyCoverage.yml
  • D29 · High: github-actions-mutable-action-tag .github/workflows/codacyCoverage.yml
  • D29 · High: github-actions-mutable-action-tag .github/workflows/dotnet.yml
  • D29 · High: github-actions-mutable-action-tag .github/workflows/dotnet.yml
  • D38 · Critical CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · High CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · High CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · High CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · High CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · High CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · High CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · Medium vulnerability: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json
  • D38 · Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json

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 — €1,300–€6,600
Cost to rebuild€1,300–€6,600 (0.1 person-years (22–70 h), ~1 engineer)
Domain complexityHigh — harder problems cost more per line
Quality factor0.8× (at 60% quality) — the last 20% of quality is most of the work
Size & shapeHobby · 60% boilerplate · 28% straight-line · 12% branching logic

This codebase represents roughly ~0.1 person-years of build effort (about ~€4,000 to rebuild). Its weakest lens is Security at 54% — the part of that asset most exposed by the findings below.

How we model this: boilerplate at a scaffolding rate + logic × domain High (×1.4) — service/app, DDD/clean architecture, CQRS × a 0.8× quality factor, at €60–95/h; indicative, ±~30%. 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 6 High finding(s) in Static Analysis (SAST) — start with angular.yaml (2), codacyCoverage.yml (2), dotnet.yml (2).
+3.3 pts · Low effort · Static Analysis (SAST)
2
Enforce authorization at every handler — call the guard method (throw-on-violation) from each one, or adopt [Authorize] so protected-by-default is demonstrable.
+6.0 pts · Medium effort · Access Controls
3
Extend structured logging to the remaining service-like projects so the whole executable surface is diagnosable in production.
+6.0 pts · Medium effort · Observability

Diagnosis — what's actually going on

Highest-leverage move · Medium · Leverage
Of everything flagged, the best return on effort is: Enforce authorization at every handler — call the guard method (throw-on-violation) from each one, or adopt [Authorize] so protected-by-default is demonstrable. The rest can wait behind it.
Evidence: priority ranking: top of 5 ranked by impact/effort
→ Enforce authorization at every handler — call the guard method (throw-on-violation) from each one, or adopt [Authorize] so protected-by-default is demonstrable.

Architecture — module dependency graph

Project dependencies, layered top-to-bottom; arrows show direction. Any dashed red edge points upward or sideways — a layering smell or cycle. A clean layered graph has none.

arch File.API API File.Core Core File.API->File.Core File.Infrastructure Infrastructure File.API->File.Infrastructure File.Domain Domain File.Core->File.Domain File.Infrastructure->File.Core File.Infrastructure->File.Domain

At a glance — Code Health · 98% · Exemplary

At a glance — Architecture · 87% · Strong

At a glance — Maturity · 77% · Strong

At a glance — Readiness · 54% · Adequate · gated by P3

At a glance — Security · 54% · Adequate · gated by D29, D38, C2

At a glance — Domain Modelling · 100% · Exemplary

At a glance — Accessibility · 67% · Adequate

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 Components45High / Critical
A03:2021 — Injection6High / Critical

Roadmap

First, enforce authorization at every handler using the guard method or the [Authorize] attribute to ensure protected-by-default security. Next, extend structured logging across all service-like projects and enable OpenTelemetry and health checks to ensure full observability in production. Then, integrate a static application security testing step into the CI pipeline to fail the build on security regressions. After that, implement a versioned schema migration strategy using EF Core to manage database changes explicitly. Finally, add security response headers such as Content-Security-Policy and X-Frame-Options to strengthen the web security posture.

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

Do thisHelpsEffortDimension
Resolve the 6 High finding(s) in Static Analysis (SAST) — start with angular.yaml (2), codacyCoverage.yml (2), dotnet.yml (2).+3.3 ptsLowStatic Analysis (SAST)
Enforce authorization at every handler — call the guard method (throw-on-violation) from each one, or adopt [Authorize] so protected-by-default is demonstrable.+6.0 ptsMediumAccess Controls
Extend structured logging to the remaining service-like projects so the whole executable surface is diagnosable in production.+6.0 ptsMediumObservability
Add a SAST step to CI running what this repository's stack ships: CodeQL's csharp pack (it analyses VB.NET too), or a security analyzer package — or `semgrep --config=auto`, which runs on any language — so a security regression fails the build instead of landing.+6.0 ptsMediumSecurity & performance tooling
Adopt a versioned schema-migration mechanism (with EF Core: dotnet ef migrations add + Migrate() on startup) as the explicit, versioned schema strategy — no migration mechanism was detected.+5.7 ptsMediumSchema migrations
Add security response headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) — defense in depth, even when a reverse proxy could set them.+4.3 ptsMediumWeb-Security Posture
Resolve the 24 High CVE finding(s) in OSV Dependency Vulnerabilities — start with package-lock.json (24).+2.8 ptsMediumOSV Dependency Vulnerabilities
Declare <html lang>, a document <title> and a <main> landmark, keep headings in order, leave zoom enabled, title iframes and drop meta-refresh.+2.6 ptsMediumPage structure

File quality

Per-file score 0–10 — a quality signature. Of 9 files carrying findings, judged against the Production bar: 11% slop · 33% mixed · 56% near-clean.

FileScoreBandWorst signal
src/File.Frontend/package-lock.json0.0SlopOSV Dependency Vulnerabilities: Critical CVE: [GHSA redacted]
.github/workflows/angular.yaml5.8MixedStatic Analysis (SAST): High: github-actions-mutable-action-tag
.github/workflows/codacyCoverage.yml5.8MixedStatic Analysis (SAST): High: github-actions-mutable-action-tag
.github/workflows/dotnet.yml5.8MixedStatic Analysis (SAST): High: github-actions-mutable-action-tag
src/File.Core/Abstractions/IFileByOptionsValidator.cs8.2Near-cleanExplicit Debt: TodoComment
src/File.Infrastructure/Extensions/ResultExtensions.cs8.2Near-cleanExplicit Debt: TodoComment
src/File.Domain/Logging/LogEvents.cs9.3Near-cleanComment Value: redundant comment
src/Tests/UnitTests/File.API.UnitTests/File.API.UnitTests.csproj9.5Near-cleanSolution Shape: Shell project: File.API.UnitTests
src/Tests/UnitTests/File.Domain.UnitTests/File.Domain.UnitTests.csproj9.5Near-cleanSolution Shape: Shell project: File.Domain.UnitTests

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. 58 of 61 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 0.7 — 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 — 61 dimensions across the health lenses
D1D2D3D4D5D6D9D10D11D12D13D14D15D16D17D18D19D20D21D24D26D27D28D29D30D33D34D35D38AC2AC3AC5AC6AC7AX1AX10AX2AX3AX4AX5AX6AX8AX9C2DM6GD1IC1M1M2M3M4P1P2P3P8S1X1X2X3X4X5

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, 60 of 71 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
jscpdCode duplication✓ deterministic
Coverage (coverlet / dotnet-coverage)Line & branch coverage10.0.302✓ deterministic
NuGet / dotnetOutdated, vulnerable & deprecated dependencies10.0.302✓ 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✓ 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 019faf84-3e5b-740b-baaf-31dcf1a47e21.

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

A clean run — every tool resolved and ran, and every applicable dimension was measured at full confidence. No scanner was unavailable, no analysis timed out or crashed, and nothing fell back to a degraded estimate.

When something does degrade — a missing scanner, a shallow clone, an LLM hiccup — it is named here explicitly and its exact cause recorded in diagnostics.md, never absorbed silently into the score.

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.
  • D4 Code Duplication: Duplication is token-similarity (jscpd) — it finds copy-paste, not semantic duplication expressed differently. Committed machine-written code (scaffolded migrations, designer/codegen output, protobuf/OpenAPI stubs, model snapshots) is EXCLUDED — its repetition is the tool's, not the team's — so the score reflects hand-written duplication only.
  • D5 Coupling: Coupling is measured between projects/assemblies — runtime coupling through DI, reflection, messaging or shared databases is invisible to a static reference graph.
  • 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.
  • D11 Test Reliability: Flakiness is inferred from history/markers — Watchdog runs the suite once (for coverage), not the repeated runs under varied conditions that reveal nondeterminism, so a flaky test never recorded as failing is invisible here.
  • 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.
  • D16 Bus Factor: Bus-factor is a time-decayed model of commit attribution (who has recently, repeatedly worked a file), not comprehension — pairing, review and reading-without-committing spread knowledge it can't see; bot commits and shared accounts still distort it.
  • 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.
  • D18 Solution Shape: Build integrity reflects whether the solution compiled in this environment — a build that needs a private feed, a specific SDK, or a generated file absent from the repo can read as broken when it is merely unreproducible here.
  • 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.
  • D20 ADR Quality: ADR quality is an LLM read of the decision records present — it cannot know about decisions made and never recorded, and its verdict is sampled and advisory.
  • 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.
  • D24 Comment Value: Comment value (WHY vs WHAT) is an LLM judgement over a bounded sample — it is advisory and cannot weigh a comment against the precise code change it was written to explain.
  • 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.
  • D27 Navigability: Indirection/navigability is structural — it measures hops to follow a call, not whether that indirection buys real flexibility or just ceremony.
  • 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 the advisory database — a vulnerability with no published advisory, or in code not declared as a dependency, is not seen.
  • D33 JS/npm Dependency Vulnerabilities: JS/npm CVE matching reads package manifests and lockfiles — risk from how a dependency is used, and advisories not yet published, fall outside this scan.
  • 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.
  • AC2 Forms & labels: Label association is read from static markup — a label wired up at runtime (JS-set aria-labelledby, framework-injected ids) reads as missing, a present label says nothing about whether its text is correct. A known UI-library field component (e.g. a JSX <TextField>) is now checked conservatively — flagged only when it carries NO label/aria-label/aria-labelledby/id/name — but wrapper/context-labelled libraries (Chakra/Radix FormControl+FormLabel) aren't statically visible (possible false positive) and non-JSX lowercased components are still skipped. A clean result is "no unlabelled native control found", not a labelling proof.
  • AC3 Page structure: Page structure is read from the static markup tree — landmarks, headings and lang injected at runtime aren't seen, heading ORDER is checked structurally (not against the rendered visual hierarchy), and lang/title/main fire only on full documents, never partials, and the data-table check sees header-cell presence (a <th> exists), not whether each header correctly associates with its cells. Static readiness, not conformance.
  • AC5 ARIA correctness: ARIA correctness is checked against the static role/attribute shape — roles/attributes set dynamically aren't seen, a valid role says nothing about whether it matches the element's real behaviour, and required-state checks are suppressed when a JSX spread could supply them.
  • AC6 Visual & motion safety: Contrast and motion safety are PARTIAL by construction — literal colours (hex/rgb/hsl/named) in inline styles, in-repo <style> blocks, in-repo .css files, var() tokens, Tailwind neutral utilities and CSS-in-JS top-level declarations are read (same-rule/same-element colour+background pairs only); computed/runtime/theme colour, external-CDN stylesheets, CSS-in-JS dynamic (${…}) and nested-selector colours, cross-element pairs and image contrast stay out of reach, so a clean result is bounded by what the static CSS itself shows.
  • AC7 A11y enforcement: Enforcement is scored from in-repo config/CI evidence only — an a11y gate enforced in external tooling with no in-repo trace can't be credited, and a configured linter is presence, not proof the rules actually run or block a merge.
  • 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.
  • AX9 CQS / query purity: Handlers are found by interface/name convention — a query handler using neither is not seen. Mutation is a resolved write/publish invocation (SaveChanges/repository/bus), so a write hidden behind a hand-rolled wrapper, reflection, or a string-keyed service locator resolves to a non-persistence type and isn't flagged; it detects that a query writes state, not whether the write is a legitimate read-side cache update. Clean means "no resolved write/publish in a query body", not a proof of CQS purity.
  • DM6 Domain ↔ infrastructure boundary: Infrastructure reached through a hand-rolled wrapper, a domain-named facade, reflection, or a string-keyed service locator resolves to a non-infra type and isn't seen; the body scan is symbol resolution over syntax, not full dataflow. A clean result means "no resolved infra reference in a domain body", not a proof of purity.
  • 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.

The LLM boundary

LLM-set scores this run (5): D19, D20, D21, D24, M4 (model: Local LLM). For these, a model reads a bounded sample and sets the numeric score (documentation, ADR quality, naming, comment value, onboarding) — D25 sets the ADR-conformance fraction over sampled code, D22 judges API accuracy over a sample. These 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 Complexity10.0 / 10Exemplary✓ 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: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

0 method(s) exceeded the cyclomatic complexity threshold of 15.

✓ On the Gold path — maintain.

Detailed fixes: d1_recommendation.md.

D2 · Cognitive Complexity10.0 / 10Exemplary✓ 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: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

0 method(s) exceeded the cognitive complexity threshold of 15.

✓ On the Gold path — maintain.

Detailed fixes: d2_recommendation.md.

D3 · God Classes10.0 / 10Exemplary✓ 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: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

0 god class(es) detected.

✓ On the Gold path — maintain.

Detailed fixes: d3_recommendation.md.

D4 · Code Duplication10.0 / 10Exemplary✓ Tool-verified

What it measures: Copy-pasted code that should be shared instead.

Method: Code duplication via token-stream sliding windows with type-aware normalization (locals masked, type names preserved), density-scored per KLoC of production code. Deterministic.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 duplicated block group(s) detected.

✓ On the Gold path — maintain.

Detailed fixes: d4_recommendation.md.

D5 · Coupling9.3 / 10Exemplary✓ Tool-verified

What it measures: Whether volatile projects sit underneath others that depend on them (so their churn ripples upward), and whether project dependencies form cycles. A widely-depended-on but stable shared/kernel project is healthy, not penalised.

Method: Dependency cycles via elementary-DFS over real .csproj references, plus Martin instability (afferent/efferent) per project. Exhaustive over the reference graph, deterministic.

Coverage: Exhaustive · type-level: afferent/efferent coupling + cycles computed over every production type — the population is all types, not a name convention.

Maturity: DocumentedVerifiedPrevented · effective 9.3 / 10 · rule-coverage 100% · ceiling Prevented

11 projects, 0 dependency cycle(s), 0 unstable depended-on project(s).

Off the main sequence: File.Domain

✓ On the Gold path — maintain.

Detailed fixes: d5_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: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 of 4 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: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

61 test methods: 56 unit, 5 integration, 0 BDD, 0 e2e.

✓ On the Gold path — maintain.

Detailed fixes: d9_recommendation.md.

D10 · Test Quality10.0 / 10Exemplary✓ 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: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

0 skipped, 0 zero-assertion, 3 mock references across 61 tests.

Mock framework: Moq · ×3

✓ On the Gold path — maintain.

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

D11 · Test Reliability10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether the tests pass reliably, with no flakiness.

Method: Suite re-run N times within tiered wall-clock budgets (unit to e2e); tests failing non-deterministically across runs flagged; guarded tests retried when #if guards detected.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 flaky across 2 measured tier(s). unit: measured (0 flaky); integration: measured (0 flaky).

✓ On the Gold path — maintain.

Detailed fixes: d11_recommendation.md.

D12 · Dependency Hygiene10.0 / 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: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 outdated, 0 vulnerable, 0 deprecated packages.

✓ On the Gold path — maintain.

Detailed fixes: d12_recommendation.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: DocumentedVerifiedPrevented · 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: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 of 23 packages use a banned license.

✓ 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: DocumentedVerifiedPrevented · 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.

D16 · Bus Factor9.6 / 10Exemplary✓ Tool-verified

What it measures: Whether knowledge is concentrated in too few people (the "bus factor").

Method: Living knowledge per author via time-decayed commit attribution (6-month half-life, focus weighting) across largest source files. Deterministic, avoids blame's mechanical-refactor false positives.

Maturity: DocumentedVerifiedPrevented · effective 9.6 / 10 · rule-coverage 100% · ceiling Documented

1 source file(s) have their living knowledge concentrated in one author (≥90% of recent, decayed contribution). The largest is src/File.API/EndpointBuilders/FileEndpointsBuilder.cs.

Small-team knowledge concentration

✓ On the Gold path — maintain.

Detailed fixes: d16_recommendation.md · top locations in Appendix A, every location in findings.md.

D17 · Explicit Debt9.9 / 10Exemplary✓ 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: DocumentedVerifiedPrevented · effective 9.9 / 10 · rule-coverage 100% · ceiling Prevented

2 deducted debt markers + 0 dead symbols across 1443 LoC (0.1/KLoC) → score 9.9.

TodoComment · ×2src/File.Core/Abstractions/IFileByOptionsValidator.cs:6

✓ On the Gold path — maintain.

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

D18 · Solution Shape8.2 / 10Strong✓ Tool-verified

What it measures: Whether the solution is laid out in a sensible, conventional structure.

Method: Solution structure: project count, decomposition, shell-project detection, build success (confirmed failures cap the score); traced to actual .sln files and binaries. Deterministic.

Maturity: DocumentedVerifiedPrevented · effective 8.2 / 10 · rule-coverage 100% · ceiling Documented

11 projects, 115 source files, 3154 hand-written lines of code (1443 production / 1711 test), plus 277 generated (machine-written code — designer, scaffolded and tool-emitted files — excluded from quality), 19 inter-project edges.

Shell project: File.API.UnitTests · ×2src/Tests/UnitTests/File.API.UnitTests/File.API.UnitTests.csproj
Thin analysable surface across projects

What to do

  1. Resolve the 2 Shell project finding(s) in Solution Shape — start with File.API.UnitTests.csproj, File.Domain.UnitTests.csproj. — One of this dimension's main actionable groups (2 recommendation-level).
  2. Resolve the 1 Thin analysable surface across projects finding(s) in Solution Shape. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d18_recommendation.md · top locations in Appendix A, every location in findings.md.

D19 · Documentation Quality / 10Weak◐ 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: DocumentedVerifiedPrevented · effective Weak / 10 · rule-coverage 100% · ceiling Documented

The single README for the FileApi project is a decent overview of what it does and an initial menu (Prerequisites, Installation, Get Started), but there are no prerequisites sections in depth, no installation/run steps beyond the top badge links, no motivation or architecture breakdown, and no XML documentation coverage. The visible content is thin on structure and detail for a full project.

XML-doc coverage: File.API · ×4src/File.API/File.API.csproj

What to do

  1. Improve Documentation Quality — currently 4.0/10. — The single README for the FileApi project is a decent overview of what it does and an initial menu (Prerequisites, Installation, Get Started), but there are no prerequisites sections in depth, no installation/run steps beyond the top badge links, no motivation or architecture breakdown, and no XML documentation coverage. The visible content is thin on structure and detail for a full project.

Detailed fixes: d19_recommendation.md · top locations in Appendix A, every location in findings.md.

D20 · ADR Quality / 10Critical◐ Sampled · advisory

What it measures: Whether architecture decisions are recorded well (context, decision, consequences).

Method: Per-ADR judgment by language model at low temperature with two-pass stability; confidence is share of ADRs evaluated; enforcement-field presence detected deterministically. Advisory.

Maturity: DocumentedVerifiedPrevented · effective Critical / 10 · rule-coverage 100% · ceiling Documented

No architecture decision records were found.

No ADRs found

What to do

  1. Resolve the 1 No ADRs found finding(s) in ADR Quality. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d20_recommendation.md · top locations in Appendix A, every location in findings.md.

D21 · Naming Consistency / 10Exemplary◐ 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: DocumentedVerifiedPrevented · effective Exemplary / 10 · rule-coverage 100% · ceiling Verified

0 naming inconsistencies across 200 sampled symbols.

✓ On the Gold path — maintain.

Detailed fixes: d21_recommendation.md.

D24 · Comment Value / 10Weak◐ Sampled · advisory

What it measures: Whether comments are worth it — explaining WHY (valuable) rather than WHAT (redundant).

Method: Judged by language model at low temperature (0.0-0.1) on deterministically sampled inline comments with surrounding code; findings verified back to sampled comments by substring match. Advisory, sampled.

Maturity: DocumentedVerifiedPrevented · effective Weak / 10 · rule-coverage 100% · ceiling Documented

0 valuable / 2 redundant across 122 sampled comments; 2 shown with locations.

redundant comment · ×2src/File.Domain/Logging/LogEvents.cs:7

What to do

  1. Resolve the 2 redundant comment finding(s) in Comment Value — start with LogEvents.cs (2). — One of this dimension's main actionable groups (2 recommendation-level).

Detailed fixes: d24_recommendation.md · top locations in Appendix A, every location in findings.md.

D26 · Project Cohesion10.0 / 10Exemplary✓ 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: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

0 of 11 projects flagged as possibly oversized/incoherent.

✓ On the Gold path — maintain.

Detailed fixes: d26_recommendation.md.

D27 · Navigability8.7 / 10Strong✓ Tool-verified

What it measures: How far you must trace to follow a call — low indirection and co-located slices read easier.

Method: Call indirection (interface hops, cross-namespace calls, slice-locality scaled) over a sampled set of method invocations, size-aware baseline. Sampled; confidence discounted by symbol-resolution gaps.

Coverage: Slice locality from the first namespace segments, SAMPLED (≤400 methods) — not exhaustive.

Maturity: DocumentedVerifiedPrevented · effective 8.7 / 10 · rule-coverage 100% · ceiling Documented

96 % of calls cross a namespace and 20 % go through an interface, but 94 % of collaborators are co-located — so a call's collaborators sit together and tracing stays easy. Baseline: small — navigation cost is tolerated.

What to do

  1. Improve Navigability — currently 8.7/10. — 96 % of calls cross a namespace and 20 % go through an interface, but 94 % of collaborators are co-located — so a call's collaborators sit together and tracing stays easy. Baseline: small — navigation cost is tolerated.

Detailed fixes: d27_recommendation.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: Git-history secret scan via gitleaks detect over full history in an isolated checkout; each match flagged High. Exhaustive; degrades cleanly when tool absent.

Maturity: DocumentedVerifiedPrevented · 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)3.5 / 10Weak✓ 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: DocumentedVerifiedPrevented · effective 3.5 / 10 · rule-coverage 100% · ceiling Documented

6 finding(s): 0 critical, 6 high, 0 medium, 0 low.

High: github-actions-mutable-action-tag · ×6.github/workflows/angular.yaml:18detected by semgrep finding

What to do

  1. Resolve the 6 High finding(s) in Static Analysis (SAST) — start with angular.yaml (2), codacyCoverage.yml (2), dotnet.yml (2). — One of this dimension's main actionable groups (6 issue-level).

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

D30 · Dependency Vulnerabilities9.4 / 10Exemplary✓ Tool-verified

What it measures: Whether any dependencies have known published vulnerabilities (CVEs), direct or transitive.

Method: NuGet CVE scan via dotnet list package --vulnerable including transitive; severity tally (Critical/High/Medium/Low) to 0-10 tight normalizer. Exhaustive, deterministic; degrades when absent.

Maturity: DocumentedVerifiedPrevented · effective 9.4 / 10 · rule-coverage 100% · ceiling Documented

1 vulnerable package(s): 0 critical, 1 high, 0 medium, 0 low.

High CVE: Microsoft.OpenApi 2.3.0detected by dotnet list package --vulnerable

✓ On the Gold path — maintain.

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

D33 · JS/npm Dependency Vulnerabilities10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether JavaScript/npm dependencies have known published vulnerabilities (CVEs) — the npm ecosystem's biggest risk.

Method: JS/npm CVE scan via trivy fs --scanners vuln over JS manifests (package.json/yarn.lock/pnpm-lock/bun.lockb); 0-10 tight normalizer. NotApplicable without JS manifests. Exhaustive, deterministic.

Maturity: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No known-vulnerable JS/npm dependencies.

✓ On the Gold path — maintain.

Detailed fixes: d33_recommendation.md.

D34 · Knowledge Freshness10.0 / 10Exemplary✓ 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: DocumentedVerifiedPrevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

Every significant source file has living knowledge — recently and meaningfully worked.

✓ On the Gold path — maintain.

Detailed fixes: d34_recommendation.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; coupling through a build step, config, or non-source file isn't seen.

Maturity: DocumentedVerifiedPrevented · 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.

D38 · OSV Dependency Vulnerabilities0.0 / 10Critical✓ Tool-verified

What it measures: Whether dependencies have known published vulnerabilities (CVEs) per the OSV database — read natively from whatever lockfile the repository ships (Cargo, npm, Go, Python, Maven, RubyGems, …). D33 and D30 add ecosystem-specific scanners on top for npm and .NET.

Method: Multi-ecosystem dependency-CVE scan via osv-scanner --recursive (queries the osv.dev database + parses lockfiles natively across ecosystems: npm package-lock/yarn/pnpm/bun, Go go.mod, Rust Cargo.lock, Maven/Gradle pom.xml/gradle.lockfile, PyPI requirements.txt/poetry.lock/Pipfile.lock, Composer composer.lock, RubyGems Gemfile.lock, Hex mix.lock, pub pubspec.lock, Swift Package.resolved); severity tally (Critical/High/Medium/Low) to 0-10 tight normalizer (8.0). NotApplicable only when the repo declares no supported non-.NET dependency lockfile (a NuGet-only repo stays NotApplicable — .NET CVEs are D30's domain); coverage needs a resolved lockfile. Additive to D33 (trivy fs); exhaustive + deterministic, DB kept fresh.

Maturity: DocumentedVerifiedPrevented · effective 0.0 / 10 · rule-coverage 100% · ceiling Documented

44 finding(s): 3 critical, 25 high, 11 medium, 5 low.

High CVE: [GHSA redacted] · ×24src/File.Frontend/package-lock.jsondetected by osv-scanner finding
Critical CVE: [GHSA redacted] · ×3src/File.Frontend/package-lock.jsondetected by osv-scanner finding
High vulnerability: [GHSA redacted]src/File.Frontend/package-lock.jsondetected by osv-scanner finding
Medium CVE: [GHSA redacted] · ×10src/File.Frontend/package-lock.jsondetected by osv-scanner finding
Medium vulnerability: [GHSA redacted]src/File.Frontend/package-lock.jsondetected by osv-scanner finding

+ 2 more group(s) — more in Appendix A; the complete list is findings.md.

What to do

  1. Resolve the 24 High CVE finding(s) in OSV Dependency Vulnerabilities — start with package-lock.json (24). — One of this dimension's main actionable groups (24 issue-level).
  2. Resolve the 3 Critical CVE finding(s) in OSV Dependency Vulnerabilities — start with package-lock.json (3). — One of this dimension's main actionable groups (3 issue-level).
  3. Resolve the 1 High vulnerability finding(s) in OSV Dependency Vulnerabilities — start with package-lock.json. — One of this dimension's main actionable groups (1 issue-level).

Detailed fixes: d38_recommendation.md · top locations in Appendix A, every location in findings.md.

Frontend & cross-cutting dimensions

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

AC2 · Forms & labels10.0 / 10Exemplary○ Nothing flagged

Other · Accessibility — Whether form controls have a programmatic label (an associated label, aria-label or aria-labelledby), buttons have text, links have an accessible name, fieldsets have a non-empty legend, known UI-library field components carry a label prop, and a placeholder isn't used as the only label. Static markup readiness, not a WCAG conformance claim.

Method: Static markup-model scan: inputs/selects/textareas checked for an associated label[for]/wrapping label/aria-label/aria-labelledby (per document), buttons for accessible text, fieldsets for a legend; placeholder-only labelling flagged. Deterministic, hard fact per control.

AC3 · Page structure4.6 / 10Weak✓ Tool-verified

Other · Accessibility — Whether pages declare a language (well-formed BCP-47) and a non-empty title, expose exactly one main landmark and a sane heading order with non-empty headings, keep zoom enabled, title their iframes, give data tables header cells, and avoid meta-refresh. Static markup readiness, not a WCAG conformance claim.

Method: Static markup-model scan: html lang, document <title>, a main landmark and heading order on full documents only, plus zoom-disabling viewports, untitled iframes and meta-refresh anywhere. Deterministic, per structural checkpoint.

  • Skipping heading levels breaks the document outline assistive tech relies on. Don't jump levels — increase by at most one. — app.component.html:4
  • No <main> (or role="main") means no "skip to content" target and a weaker landmark map. Wrap the primary content in <main>. — index.html:2

What to do

  • Declare <html lang>, a document <title> and a <main> landmark, keep headings in order, leave zoom enabled, title iframes and drop meta-refresh.
AC5 · ARIA correctness10.0 / 10Exemplary○ Nothing flagged

Other · Accessibility — Whether ARIA is used correctly — valid non-abstract roles, the ARIA state a role requires, valid (non-misspelled) aria-* attribute names, in-enum values for token-typed aria-* attributes, and no aria-hidden on (or wrapping) a focusable element. Static markup readiness, not a WCAG conformance claim.

Method: Static markup-model scan: role values checked against the WAI-ARIA role set (abstract/invalid flagged), required ARIA state for a role, and aria-hidden on a focusable element. Deterministic, role/attribute level.

AC6 · Visual & motion safety10.0 / 10Exemplary○ Nothing flagged

Other · Accessibility — Whether focus outlines aren't removed without a replacement, motion respects prefers-reduced-motion, and literal CSS colour pairs meet contrast — PARTIAL: inline styles, in-repo <style> blocks, in-repo .css files, var() tokens, Tailwind neutral utilities and CSS-in-JS literals are read (hex/rgb/hsl/named), never computed/runtime/external-CDN colour. Static markup readiness, not a WCAG conformance claim.

Method: Static markup/CSS scan: inline outline:none/0, literal inline colour/background contrast against the 4.5:1 AA floor, and <style>-block animation without a prefers-reduced-motion guard. Deterministic but PARTIAL — only inline styles and in-repo CSS literals are visible.

AC7 · A11y enforcement4.0 / 10Weak✓ Tool-verified

Other · Accessibility — Whether accessibility is ENFORCED in the toolchain — an a11y linter (eslint-plugin-jsx-a11y / vuejs-accessibility) configured, and axe/pa11y/Lighthouse wired into tests or CI — on the Documented→Verified→Prevented ladder.

Method: Repo config/CI scan: an a11y linter (eslint-plugin-jsx-a11y / vuejs-accessibility) configured, and axe/pa11y/Lighthouse in tests or CI, graded on the Documented→Verified→Prevented rungs. Deterministic, presence/rung detection.

  • No accessibility enforcement found — no a11y linter (@angular-eslint/eslint-plugin-template (a11y rules)) and no axe/pa11y/Lighthouse in tests or CI. Start with the linter to catch issues at author time.

What to do

  • Enforce accessibility in the toolchain: add @angular-eslint/eslint-plugin-template (a11y rules), assert with your test runner's axe binding (jest-axe, vitest-axe, cypress-axe or @axe-core/playwright) in tests, then gate axe/pa11y/Lighthouse in CI.
AX1 · Captive dependencies10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether any singleton service captures a scoped/transient dependency — a silent lifetime/threading bug.

Method: Roslyn scan: DI registrations parsed from AddSingleton/Scoped/Transient; each singleton checked for captured shorter-lifetime dependencies. Exhaustive, deterministic.

AX10 · Code composition5.7 / 10Adequate✓ 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.

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.

AX2 · Stateful singletons10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether singleton services avoid mutable shared instance state that concurrent callers would race on.

Method: Roslyn scan: singleton field mutations unguarded by lock or Interlocked, per type; syntax-based guard detection. Deterministic, traceable per field.

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.

AX5 · Architecture & structure10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether the codebase has a recognisable, scale-appropriate structure (a named architectural style, or modular enough for its size) rather than being an ad-hoc ball of mud.

Method: Roslyn plus csproj analysis: architecture style detection (DDD, clean, vertical-slice, CQRS) and structure fitness for repo size. Deterministic.

AX6 · Interface segregation10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether interfaces stay focused rather than fat — the Interface-Segregation principle (SOLID 'I').

Method: Roslyn scan: public interface member counts; fat-interface threshold (over 15 members) flagged per type. Deterministic, type-level.

AX8 · Test isolation10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether production projects stay free of references to test projects — tests may depend on production, never the reverse.

Method: Csproj graph: each production project checked for references to test projects (identified by test-framework presence, not name). Zero violations is clean. Deterministic.

AX9 · CQS / query purity10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether read (query) handlers stay side-effect-free — a query that writes persistent state or raises events breaks CQS and makes reads unsafe to retry, cache, or route to a read replica.

Method: Roslyn scan: CQRS handlers classified query-vs-command by interface (IQueryHandler/ICommandHandler/IRequestHandler<TQuery,TResult>) and name convention (*Query/Get*/Find* vs *Command); each query handler's body checked for persistent-state writes (SaveChanges/repository Add-Update) or event publishes by resolved invocation. Deterministic, type-level, exhaustive over the detected handlers.

Coverage: Population: CQRS handlers identified by IQueryHandler/ICommandHandler/IRequestHandler interface + *Query/Get*/Find*/*Command NAME convention; query purity then checked exhaustively within that set — a query handler using neither convention is invisible, and mutation is a resolved persistence/publish CALL, not full dataflow.

C2 · Access Controls3.0 / 10Weak✓ Tool-verified

Other · Security — Whether access is authorized by default — a framework authorization attribute/decorator or policy, or imperative guard methods (throw-on-violation) called from handlers.

Method: Roslyn scan: [Authorize] usage and authorization policies, plus imperative throw-on-violation guard methods detected via syntax. Deterministic.

  • Authorization machinery exists but no [Authorize] usage and no imperative guard calls were found at handlers.

What to do

  • Enforce authorization at every handler — call the guard method (throw-on-violation) from each one, or adopt [Authorize] so protected-by-default is demonstrable.
DM6 · Domain ↔ infrastructure boundary10.0 / 10Exemplary✓ Tool-verified

Other · Domain Modelling — Whether the domain layer stays free of infrastructure dependencies — a domain aggregate fused to a persistence ORM (TypeORM/Prisma/MikroORM/Sequelize/Mongoose) on its own declaration (active-record) couples the domain to infrastructure. The clean-architecture dependency rule.

Method: Roslyn (DDD-gated): domain-layer types scanned for infrastructure usage in member SIGNATURES and inside method/accessor BODIES — resolved calls and object-creations into EF/Marten/HTTP/Mongo/Redis/message-bus types (not just a namespace allowlist). Deterministic, symbol-resolved, exhaustive over domain-layer bodies, DDD-native.

Coverage: Domain layer identified by NAMESPACE heuristic; infrastructure then resolved by symbol in member SIGNATURES and method/accessor BODIES — rename the layer and the check evaporates.

GD1 · Unfinished & placeholder code10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Unreviewed-generation residue: shipped members still throwing NotImplementedException, and placeholder string literals left in non-test, non-generated code. Scored as a quality signature, never as a claim about authorship.

Method: Roslyn syntax scan: NotImplementedException throws and placeholder string literals in non-test, non-generated shipped code. Deterministic, code-shape signature.

IC1 · Incompleteness & stubs10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Unfinished work detected by code SHAPE, not keywords: members that only throw a "not implemented" exception, methods that take inputs and return a constant, async methods that never await, dead `if (false)` / `#if false` branches, and skeleton types most of whose members are holes. A real, objective slice of technical debt.

Method: Roslyn syntax scan: incompleteness by code shape (constant-returning methods, async-never-await, #if false branches, skeleton types), not keyword-gated. Deterministic, code-shape heuristic.

M1 · Documentation (README)7.3 / 10Strong✓ 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 'Testing' section to the root README — how to run the test suite.
  • Add a README to the 11 of 11 project(s) that lack one — worth up to 2 pts.
M2 · Architecture documentation5.0 / 10Adequate✓ 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 — decisions aren't captured for future maintainers.

What to do

  • Start an ADR log (docs/adr/) recording significant decisions and their rationale.
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 accuracy10.0 / 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.

P2 · Observability5.0 / 10Adequate✓ 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.

  • Only 1/3 service-like projects use logging (pure contract/DTO projects are excluded — they have nothing to log).

What to do

  • Extend structured logging to the remaining service-like projects so the whole executable surface is diagnosable in production.
  • Consider OpenTelemetry tracing/metrics and a health-check endpoint for operability.
P3 · Security & performance tooling0.0 / 10Critical✓ 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.

  • No static application security testing detected. For this repository's stack, add CodeQL's csharp pack (it analyses VB.NET too), or a security analyzer package (or `semgrep --config=auto`, which runs on any language) as a CI step.

What to do

  • Add a SAST step to CI running what this repository's stack ships: CodeQL's csharp pack (it analyses VB.NET too), or a security analyzer package — or `semgrep --config=auto`, which runs on any language — so a security regression fails the build instead of landing.
  • Enable Dependabot/Renovate or a dependency-review gate.
  • Add gitleaks/trufflehog in CI to block PRs that introduce committed secrets.
P8 · Schema migrations6.0 / 10Adequate✓ Tool-verified

Readiness · Readiness — Whether EF Core schema changes go through versioned migrations rather than the un-evolvable EnsureCreated().

Method: Roslyn scan: EF Core DbContext for a versioned migrations directory versus bare EnsureCreated usage. Exhaustive per project, deterministic.

  • EF Core is used but neither migrations nor EnsureCreated were detected — confirm how the production schema is created and evolved.

What to do

  • Adopt a versioned schema-migration mechanism (with EF Core: dotnet ef migrations add + Migrate() on startup) as the explicit, versioned schema strategy — no migration mechanism was detected.
S1 · Web-Security Posture8.0 / 10Strong✓ Tool-verified

Other · Security — Transport security, security headers, secure cookies, input validation, middleware order and crypto hygiene (presence, not runtime).

Method: Roslyn plus filesystem scan: HSTS/security headers, secure cookies, input validation, middleware order, weak crypto (MD5/SHA1/DES); HTTPS-metadata context-aware. Deterministic.

  • No Content-Security-Policy / X-Frame-Options / X-Content-Type-Options configuration found — defense in depth, even when a reverse proxy could set them. (−2.0 on this card.)

What to do

  • Add security response headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) — defense in depth, even when a reverse proxy could set them.
X1 · Async correctness10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether the code avoids sync-over-async (deadlock-prone blocking on tasks) and async void.

Method: Roslyn syntax scan: async methods scanned for .Wait()/.GetAwaiter().GetResult() and async-void outside event handlers. Deterministic, hard fact per invocation.

X2 · Cancellation propagation9.6 / 10Exemplary✓ Tool-verified

Other · Code Health — Whether async methods accept a CancellationToken so work can be cancelled (adoption curve).

Method: Roslyn scan: every async method (excluding framework-fixed overrides/Blazor handlers) checked for CancellationToken parameter presence. Deterministic, adoption percentage.

  • Only 15/16 async methods accept a CancellationToken, so in-flight work can't be stopped early when the caller gives up — whatever ends it in your host (shutdown signal, timeout, abandoned request, user cancel). Thread a token through the call chain and honour it at each await and loop; where a method genuinely cannot be interrupted, omitting it is a deliberate choice — judge against your hosting model.
  • No CancellationToken parameter — this work can't be stopped early once started. — EnumerableExtensions.cs:13

What to do

  • Thread a CancellationToken through async methods so work stops promptly on cancellation.
X3 · Exception handling10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether exceptions are handled rather than silently swallowed or rethrown with lost stack traces.

Method: Roslyn syntax scan: every catch clause counted; empty catches and bare rethrows flagged. Population is all catch clauses, not estimated. Deterministic, hard fact.

X4 · Structured logging10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether log calls use message templates (queryable) rather than interpolated strings.

Method: Roslyn syntax scan: every log call-site counted; interpolated-string first-argument violations flagged. Population is all log calls, not estimated. Deterministic.

X5 · Nullable reference types9.9 / 10Exemplary✓ Tool-verified

Other · Code Health — Whether nullable reference types are enabled and not undermined by heavy `!` suppression.

Method: Roslyn compiler-options scan: NullableContextOptions per project; null-forgiving (!) suppression density per 1k syntax nodes. Deterministic, adoption plus suppression penalty.

  • ~0.1 `!` suppressions per 1k syntax nodes — each one tells the compiler to trust you about null, suppressing the very safety NRTs provide.

What to do

  • Enable <Nullable>enable</Nullable> across all projects and resolve warnings rather than suppressing with `!`.

WCAG coverage — what static analysis assessed

Statically assessed 10 of 55 WCAG 2.2 Level A/AA success criteria (18%; ≈20% of the 50 WCAG 2.1 AA criteria for EN 301 549). The other 45 require runtime or manual evaluation. Partial signal only (a clean result is necessary, not sufficient; static analysis fully verifies none). This is accessibility readiness, not a conformance claim — a WCAG conformance claim requires manual evaluation (WCAG-EM 1.0).

DimensionWCAG 2.2 A/AA criteriaCoverage
AC2 · Forms & labels1.3.1, 3.3.2, 4.1.2Partial signal
AC3 · Page structure1.4.4, 2.2.1, 2.4.1, 2.4.2, 3.1.1, 4.1.2Partial signal
AC5 · ARIA correctness4.1.2Partial signal
AC6 · Visual & motion safety1.4.3, 2.4.7Partial — literal CSS only
AC7 · A11y enforcementenforcement — no page criterionEnforcement posture (process)

Not statically assessed — these 45 Level A/AA criteria need runtime or manual evaluation (WCAG-EM): 1.1.1, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.4.1, 1.4.2, 1.4.5, 1.4.10, 1.4.11, 1.4.12, 1.4.13, 2.1.1, 2.1.2, 2.1.4, 2.2.2, 2.3.1, 2.4.3, 2.4.4, 2.4.5, 2.4.6, 2.4.11, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.5.7, 2.5.8, 3.1.2, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.6, 3.3.1, 3.3.3, 3.3.4, 3.3.7, 3.3.8, 4.1.3.

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 Health98%ExemplarySolid.
Architecture87%StrongSolid.
Maturity77%StrongSolid.
Readiness54%Adequate — gated by P3Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Security54%Adequate — gated by D29, D38, C2Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Domain Modelling100%ExemplaryStrongest area.
Accessibility67%AdequateAcceptable, with room to improve.
Not included — 42 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 image/media element found in the parsed markup — AC1 not applicable here.
  • AC4 Keyboard semantics — No interactive element found in the parsed markup — AC4 not applicable here.
  • AX7 Slice cohesion — not applicable — not a vertical-slice architecture
  • AXB2 Runtime readiness — no data
  • C1 Data Protection — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • C3 Audit Trail — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • C4 Data Retention — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • C5 Data-Subject Rights — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • D22 Internal API Consistency — No exposed public API
  • D23 Boundary Type-Coupling — Bounded contexts not declared
  • D25 ADR Conformance — no ADRs to check
  • D31 IaC & Container Security — No Infrastructure-as-Code or container manifests found (Dockerfile, Terraform, Kubernetes/Helm, CloudFormation); nothing to scan.
  • D32 Data Compliance (PII/GDPR) — No PII/GDPR ruleset is bundled (the public p/gdpr semgrep pack was retired) — data compliance is not assessed in this scan.
  • D36 Supply-chain Provenance & Signing — The CI pipeline builds and tests but publishes no released artifact — no package publish, container push, GitHub release or deployment step. Supply-chain provenance, signing and SBOM attest RELEASED artifacts, so there is nothing to attest here. Add them to the release pipeline when this repo starts shipping artifacts (a NuGet package, a container image, a GitHub release).
  • D37 Vulnerability-disclosure Policy — No vulnerability-disclosure policy file found (SECURITY.md/.markdown/.rst/.txt at root or under .github/.forgejo/.gitea/docs, .well-known/security.txt). A coordinated-disclosure policy may live off-repo, so this is not evidenced rather than failed.
  • D39 IL Efficiency — The target did not build, so no IL was available to measure.
  • 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.
  • D7 Architectural Integrity — no checkable ADRs and no dependency cycles — architectural integrity not assessed
  • D8 Code Coverage — Coverage not measured — analyzer environment
  • DM1 Aggregate boundaries — not gated in TS source-only: aggregate-vs-value-object classification is not 0-FP-separable (every class-holding-class reads alike) — advisory (the Swift/Dart/Rust parity)
  • DM2 Strongly-typed ids — not gated in TS source-only for the Stage-D scaffold: the branded-type idiom (`type Id = string & {__brand}`) is idiom-rare in TS (4 calibration carriers), so a bare-string-id gap is advisory — Stage-E diversification target (tsjs-stageC.md LESSON-A)
  • DM3 Integration-event coupling — not gated in TS source-only: a cross-package domain leak is not 0-FP-separable from a legitimate shared-kernel package, and most calibration repos are single-package — advisory (candidate-demote)
  • DM4 Rich vs anemic model — not gated in TS source-only for the Stage-D scaffold: the anemic-vs-rich gate is candidate-DETERMINISTIC for TS (behaviour + the component/DTO/readonly-VO exemptions) but the calibration corpus is high-quality (0 witnesses) — advisory, settled at the Stage-E holdout (the Rust/Swift/Dart precedent)
  • DM5 Encapsulated state — not gated in TS source-only for the Stage-D scaffold: TS idiom favours #private/private/readonly (idiom-rare public-mutable break), so DM5 is advisory pending Stage-E messier-repo witnesses (the Rust/Swift/Dart precedent)
  • DM7 Repository granularity — not gated in TS source-only: 'a repository per CHILD entity' needs the aggregate-root structure, which is not source-resolvable; the softest gated dim — advisory
  • ED1 Event-Driven — not run — only 1/3 markers (10 CQRS handler(s))
  • ED5 Idempotency — no mutating command handlers or message consumers detected — idempotency check not applicable
  • ES1 Event Sourcing — not run — 0/3 markers found
  • P12 CI test-gate honesty — no data
  • P4 Deployment & Rollback — not evidenced — no deploy/rollback/approval signal in the repo; absence of evidence is not evidence of a manual release
  • P5 DR & Backup — not evidenced — repo shows no backup/RTO/RPO controls; absence of evidence is not evidence of a working control
  • P6 Release Hygiene — not evidenced — no changelog, version stamp or semver release tag in the repo
  • P7 Outbound HTTP resilience — no outbound HTTP usage detected
  • P9 Domain vs controller coverage — no coverage report found on disk — produce a coverage report in a standard format (Cobertura — `dotnet test --collect:"XPlat Code Coverage"` with a `coverlet.collector` PackageReference) into the repo working tree before the scan — a CI step is the usual place, since the artefact is commonly gitignored, or wire coverage collection into CI, to enable this cross-layer check
  • PF1 Benchmark discipline — Performance is assessed only for perf-relevant repos — a packaged library, one that ships benchmarks, or one already using allocation-aware APIs. This repo isn't one, so the Performance lens is not applicable and is excluded from the score.
  • PF2 Allocation hygiene — Performance is assessed only for perf-relevant repos — a packaged library, one that ships benchmarks, or one already using allocation-aware APIs. This repo isn't one, so the Performance lens is not applicable and is excluded from the score.
  • PF3 Async & latency hygiene — Performance is assessed only for perf-relevant repos — a packaged library, one that ships benchmarks, or one already using allocation-aware APIs. This repo isn't one, so the Performance lens is not applicable and is excluded from the score.
  • SC1 Supply-chain hygiene — no data
  • X6 Hand-rolled structured-format parsing — no data
  • X7 Silent fallback defaults — no data

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.

Issue — 35 finding(s)
D38 · OSV Dependency Vulnerabilities · High CVE · ×24
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — @angular/common 19.1.4: [GHSA redacted] — upgrade to 20.3.25. This is 1 of 5 advisories this scan raises against @angular/common 19.1.4, and their fixed versions do not agree — anything below 19.2.23 still leaves at least one of them open, so 19.2.23 is the floor for this package, not this row's target alone. One upgrade of @angular/common 19.1.4 clears all 5 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — @angular/compiler 19.1.4: [GHSA redacted] — upgrade to 19.2.20. This is 1 of 5 advisories this scan raises against @angular/compiler 19.1.4, and their fixed versions do not agree — anything below 19.2.22 still leaves at least one of them open, so 19.2.22 is the floor for this package, not this row's target alone. One upgrade of @angular/compiler 19.1.4 clears all 5 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — @angular/core 19.1.4: [GHSA redacted] — upgrade to 19.2.19. This is 1 of 6 advisories this scan raises against @angular/core 19.1.4, and their fixed versions do not agree — anything below 19.2.23 still leaves at least one of them open, so 19.2.23 is the floor for this package, not this row's target alone. One upgrade of @angular/core 19.1.4 clears all 3 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — @babel/plugin-transform-modules-systemjs 7.25.9: [GHSA redacted] — @babel/plugin-transform-modules-systemjs is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin @babel/plugin-transform-modules-systemjs to 7.29.4 with an `overrides` entry).
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — brace-expansion 1.1.11: [GHSA redacted] — brace-expansion is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin brace-expansion to 1.1.16 with an `overrides` entry). This is 1 of 4 advisories this scan raises against brace-expansion 1.1.11, and their fixed versions do not agree — anything below 1.1.16 still leaves at least one of them open, so 1.1.16 is the floor for this package, not this row's target alone. One upgrade of brace-expansion 1.1.11 clears all 4 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — engine.io 6.6.4: [GHSA redacted] — engine.io is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin engine.io to 6.6.7 with an `overrides` entry).
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — fast-uri 3.0.2: [GHSA redacted] — fast-uri is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin fast-uri to 3.1.3 with an `overrides` entry). This is 1 of 4 advisories this scan raises against fast-uri 3.0.2, and their fixed versions do not agree — anything below 3.1.4 still leaves at least one of them open, so 3.1.4 is the floor for this package, not this row's target alone. One upgrade of fast-uri 3.0.2 clears all 4 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — flatted 3.3.1: [GHSA redacted] — flatted is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin flatted to 3.4.0 with an `overrides` entry). This is 1 of 2 advisories this scan raises against flatted 3.3.1, and their fixed versions do not agree — anything below 3.4.2 still leaves at least one of them open, so 3.4.2 is the floor for this package, not this row's target alone. One upgrade of flatted 3.3.1 clears all 2 advisories it raises: [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — glob 10.4.5: [GHSA redacted] — glob is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin glob to 10.5.0 with an `overrides` entry).
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — immutable 5.0.3: [GHSA redacted] — immutable is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin immutable to 5.1.8 with an `overrides` entry). This is 1 of 3 advisories this scan raises against immutable 5.0.3, and their fixed versions do not agree — anything below 5.1.8 still leaves at least one of them open, so 5.1.8 is the floor for this package, not this row's target alone. One upgrade of immutable 5.0.3 clears all 3 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — js-yaml 3.14.1: [GHSA redacted] — js-yaml is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin js-yaml to 3.15.0 with an `overrides` entry). This is 1 of 3 advisories this scan raises against js-yaml 3.14.1, and their fixed versions do not agree — anything below 3.15.0 still leaves at least one of them open, so 3.15.0 is the floor for this package, not this row's target alone. One upgrade of js-yaml 3.14.1 clears all 3 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — lodash 4.17.21: [GHSA redacted] — lodash is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin lodash to 4.18.0 with an `overrides` entry). This is 1 of 2 advisories this scan raises against lodash 4.17.21, and their fixed versions do not agree — anything below 4.18.0 still leaves at least one of them open, so 4.18.0 is the floor for this package, not this row's target alone. One upgrade of lodash 4.17.21 clears all 2 advisories it raises: [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — minimatch 3.1.2: [GHSA redacted] — minimatch is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin minimatch to 3.1.4 with an `overrides` entry). This is 1 of 3 advisories this scan raises against minimatch 3.1.2, and their fixed versions do not agree — anything below 3.1.4 still leaves at least one of them open, so 3.1.4 is the floor for this package, not this row's target alone. One upgrade of minimatch 3.1.2 clears all 3 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — node-forge 1.3.1: [GHSA redacted] — node-forge is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin node-forge to 1.4.0 with an `overrides` entry). This is 1 of 7 advisories this scan raises against node-forge 1.3.1, and their fixed versions do not agree — anything below 1.4.0 still leaves at least one of them open, so 1.4.0 is the floor for this package, not this row's target alone. One upgrade of node-forge 1.3.1 clears all 7 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — path-to-regexp 0.1.12: [GHSA redacted] — path-to-regexp is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin path-to-regexp to 0.1.13 with an `overrides` entry).
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — picomatch 2.3.1: [GHSA redacted] — picomatch is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin picomatch to 2.3.2 with an `overrides` entry). One upgrade of picomatch 2.3.1 clears all 2 advisories it raises: [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — piscina 4.8.0: [GHSA redacted] — piscina is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin piscina to 4.9.3 with an `overrides` entry).
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — postcss 8.4.49: [GHSA redacted] — postcss is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin postcss to 8.5.12 with an `overrides` entry). This is 1 of 3 advisories this scan raises against postcss 8.4.49, and their fixed versions do not agree — anything below 8.5.18 still leaves at least one of them open, so 8.5.18 is the floor for this package, not this row's target alone. One upgrade of postcss 8.4.49 clears all 3 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — rollup 4.30.1: [GHSA redacted] — rollup is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin rollup to 4.59.0 with an `overrides` entry).
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — sigstore 3.1.0: [GHSA redacted] — sigstore is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (— 4.1.1 is a MAJOR ahead of the resolved 3.1.0, so an `overrides` pin would force a breaking version under a dependent written against 3.1.0; upgrading the declaring package is the remedy, and where no patched release exists in your major line, record the exposure instead).
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — socket.io-parser 4.2.4: [GHSA redacted] — socket.io-parser is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin socket.io-parser to 4.2.6 with an `overrides` entry).
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — tmp 0.0.33: [GHSA redacted] — tmp is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin tmp to 0.2.6 with an `overrides` entry). This is 1 of 2 advisories this scan raises against tmp 0.0.33, and their fixed versions do not agree — anything below 0.2.6 still leaves at least one of them open, so 0.2.6 is the floor for this package, not this row's target alone. One upgrade of tmp 0.0.33 clears all 2 advisories it raises: [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — vite 6.0.11: [GHSA redacted] — vite is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin vite to 6.4.3 with an `overrides` entry). This is 1 of 12 advisories this scan raises against vite 6.0.11, and their fixed versions do not agree — anything below 6.4.3 still leaves at least one of them open, so 6.4.3 is the floor for this package, not this row's target alone. One upgrade of vite 6.0.11 clears all 11 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • High CVE: [GHSA redacted] src/File.Frontend/package-lock.json — ws 8.17.1: [GHSA redacted] — ws is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin ws to 8.21.0 with an `overrides` entry). This is 1 of 2 advisories this scan raises against ws 8.17.1, and their fixed versions do not agree — anything below 8.21.0 still leaves at least one of them open, so 8.21.0 is the floor for this package, not this row's target alone. One upgrade of ws 8.17.1 clears all 2 advisories it raises: [GHSA redacted], [GHSA redacted].
D29 · Static Analysis (SAST) · High · ×6
  • High: github-actions-mutable-action-tag .github/workflows/angular.yaml:18 — GitHub Actions step uses a mutable tag or branch reference. Tags and branch names can be silently repointed by the action owner, enabling supply-chain attacks — as seen in the trivy-action and kics-github-action compromises. Pin the reference to a full 40-character commit SHA instead, e.g. `uses: actions/checkout@<40-character SHA>`. This step references `actions/checkout@v3`; resolve the SHA it points at today with `gh api repos/actions/checkout/commits/v3 --jq .sha`.
  • High: github-actions-mutable-action-tag .github/workflows/angular.yaml:20 — GitHub Actions step uses a mutable tag or branch reference. Tags and branch names can be silently repointed by the action owner, enabling supply-chain attacks — as seen in the trivy-action and kics-github-action compromises. Pin the reference to a full 40-character commit SHA instead, e.g. `uses: actions/setup-node@<40-character SHA>`. This step references `actions/setup-node@v3`; resolve the SHA it points at today with `gh api repos/actions/setup-node/commits/v3 --jq .sha`.
  • High: github-actions-mutable-action-tag .github/workflows/codacyCoverage.yml:10 — GitHub Actions step uses a mutable tag or branch reference. Tags and branch names can be silently repointed by the action owner, enabling supply-chain attacks — as seen in the trivy-action and kics-github-action compromises. Pin the reference to a full 40-character commit SHA instead, e.g. `uses: actions/checkout@<40-character SHA>`. This step references `actions/checkout@v2`; resolve the SHA it points at today with `gh api repos/actions/checkout/commits/v2 --jq .sha`.
  • High: github-actions-mutable-action-tag .github/workflows/codacyCoverage.yml:12 — GitHub Actions step uses a mutable tag or branch reference. Tags and branch names can be silently repointed by the action owner, enabling supply-chain attacks — as seen in the trivy-action and kics-github-action compromises. Pin the reference to a full 40-character commit SHA instead, e.g. `uses: codacy/codacy-coverage-reporter-action@<40-character SHA>`. This step references `codacy/codacy-coverage-reporter-action@v1`; resolve the SHA it points at today with `gh api repos/codacy/codacy-coverage-reporter-action/commits/v1 --jq .sha`.
  • High: github-actions-mutable-action-tag .github/workflows/dotnet.yml:21 — GitHub Actions step uses a mutable tag or branch reference. Tags and branch names can be silently repointed by the action owner, enabling supply-chain attacks — as seen in the trivy-action and kics-github-action compromises. Pin the reference to a full 40-character commit SHA instead, e.g. `uses: actions/checkout@<40-character SHA>`. This step references `actions/checkout@v3`; resolve the SHA it points at today with `gh api repos/actions/checkout/commits/v3 --jq .sha`.
  • High: github-actions-mutable-action-tag .github/workflows/dotnet.yml:23 — GitHub Actions step uses a mutable tag or branch reference. Tags and branch names can be silently repointed by the action owner, enabling supply-chain attacks — as seen in the trivy-action and kics-github-action compromises. Pin the reference to a full 40-character commit SHA instead, e.g. `uses: actions/setup-dotnet@<40-character SHA>`. This step references `actions/setup-dotnet@v3`; resolve the SHA it points at today with `gh api repos/actions/setup-dotnet/commits/v3 --jq .sha`.
D38 · OSV Dependency Vulnerabilities · Critical CVE · ×3
  • Critical CVE: [GHSA redacted] src/File.Frontend/package-lock.json — shell-quote 1.8.2: [GHSA redacted] — shell-quote is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin shell-quote to 1.8.4 with an `overrides` entry). This is 1 of 2 advisories this scan raises against shell-quote 1.8.2, and their fixed versions do not agree — anything below 1.9.0 still leaves at least one of them open, so 1.9.0 is the floor for this package, not this row's target alone. One upgrade of shell-quote 1.8.2 clears all 2 advisories it raises: [GHSA redacted], [GHSA redacted].
  • Critical CVE: [GHSA redacted] src/File.Frontend/package-lock.json — tar 6.2.1: [GHSA redacted] — tar is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (— 7.5.19 is a MAJOR ahead of the resolved 6.2.1, so an `overrides` pin would force a breaking version under a dependent written against 6.2.1; upgrading the declaring package is the remedy, and where no patched release exists in your major line, record the exposure instead). This is 1 of 12 advisories this scan raises against tar 6.2.1, and their fixed versions do not agree — anything below 7.5.21 still leaves at least one of them open, so 7.5.21 is the floor for this package, not this row's target alone. One upgrade of tar 6.2.1 clears all 12 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • Critical CVE: [GHSA redacted] src/File.Frontend/package-lock.json — websocket-driver 0.7.4: [GHSA redacted] — websocket-driver is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin websocket-driver to 0.7.5 with an `overrides` entry). One upgrade of websocket-driver 0.7.4 clears all 2 advisories it raises: [GHSA redacted], [GHSA redacted].
D30 · Dependency Vulnerabilities · High CVE · ×1
  • High CVE: Microsoft.OpenApi 2.3.0 — Microsoft.OpenApi 2.3.0 (transitive) has a High advisory; affects 2 projects — one upgrade fixes all. https://github.com/advisories/[GHSA redacted] — upgrade to 2.7.5
D38 · OSV Dependency Vulnerabilities · High vulnerability · ×1
  • High vulnerability: [GHSA redacted] src/File.Frontend/package-lock.json — serialize-javascript 6.0.2: [GHSA redacted] — serialize-javascript is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (— 7.0.3 is a MAJOR ahead of the resolved 6.0.2, so an `overrides` pin would force a breaking version under a dependent written against 6.0.2; upgrading the declaring package is the remedy, and where no patched release exists in your major line, record the exposure instead). This is 1 of 2 advisories this scan raises against serialize-javascript 6.0.2, and their fixed versions do not agree — anything below 7.0.5 still leaves at least one of them open, so 7.0.5 is the floor for this package, not this row's target alone. One upgrade of serialize-javascript 6.0.2 clears all 2 advisories it raises: [GHSA redacted], [GHSA redacted].
Warning — 15 finding(s)
D38 · OSV Dependency Vulnerabilities · Medium CVE · ×10
  • Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json — @babel/helpers 7.26.7: [GHSA redacted] — @babel/helpers is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin @babel/helpers to 7.26.10 with an `overrides` entry).
  • Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json — @sigstore/core 2.0.0: [GHSA redacted] — @sigstore/core is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (— 3.2.1 is a MAJOR ahead of the resolved 2.0.0, so an `overrides` pin would force a breaking version under a dependent written against 2.0.0; upgrading the declaring package is the remedy, and where no patched release exists in your major line, record the exposure instead).
  • Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json — ajv 6.12.6: [GHSA redacted] — ajv is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin ajv to 6.14.0 with an `overrides` entry).
  • Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json — follow-redirects 1.15.9: [GHSA redacted] — follow-redirects is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin follow-redirects to 1.16.0 with an `overrides` entry).
  • Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json — http-proxy-middleware 2.0.7: [GHSA redacted] — http-proxy-middleware is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin http-proxy-middleware to 2.0.8 with an `overrides` entry). This is 1 of 3 advisories this scan raises against http-proxy-middleware 2.0.7, and their fixed versions do not agree — anything below 2.0.10 still leaves at least one of them open, so 2.0.10 is the floor for this package, not this row's target alone. One upgrade of http-proxy-middleware 2.0.7 clears all 3 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json — ip-address 9.0.5: [GHSA redacted] — ip-address is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (— 10.1.1 is a MAJOR ahead of the resolved 9.0.5, so an `overrides` pin would force a breaking version under a dependent written against 9.0.5; upgrading the declaring package is the remedy, and where no patched release exists in your major line, record the exposure instead).
  • Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json — launch-editor 2.9.1: [GHSA redacted] — launch-editor is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin launch-editor to 2.14.1 with an `overrides` entry).
  • Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json — qs 6.13.0: [GHSA redacted] — qs is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin qs to 6.14.1 with an `overrides` entry). This is 1 of 3 advisories this scan raises against qs 6.13.0, and their fixed versions do not agree — anything below 6.15.2 still leaves at least one of them open, so 6.15.2 is the floor for this package, not this row's target alone. One upgrade of qs 6.13.0 clears all 3 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted].
  • Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json — uuid 8.3.2: [GHSA redacted] — uuid is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (— 11.1.1 is a MAJOR ahead of the resolved 8.3.2, so an `overrides` pin would force a breaking version under a dependent written against 8.3.2; upgrading the declaring package is the remedy, and where no patched release exists in your major line, record the exposure instead).
  • Medium CVE: [GHSA redacted] src/File.Frontend/package-lock.json — webpack-dev-server 5.2.0: [GHSA redacted] — webpack-dev-server is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin webpack-dev-server to 5.2.1 with an `overrides` entry). This is 1 of 6 advisories this scan raises against webpack-dev-server 5.2.0, and their fixed versions do not agree — anything below 5.2.6 still leaves at least one of them open, so 5.2.6 is the floor for this package, not this row's target alone. One upgrade of webpack-dev-server 5.2.0 clears all 6 advisories it raises: [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted], [GHSA redacted].
D17 · Explicit Debt · TodoComment · ×2
  • TodoComment src/File.Core/Abstractions/IFileByOptionsValidator.cs:6 — //TODO CONVERSION VALIDATION — 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 src/File.Infrastructure/Extensions/ResultExtensions.cs:8 — //TODO BETTER SOL? — 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.
D38 · OSV Dependency Vulnerabilities · Medium vulnerability · ×1
  • Medium vulnerability: [GHSA redacted] src/File.Frontend/package-lock.json — esbuild 0.24.2: [GHSA redacted] — esbuild is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin esbuild to 0.25.0 with an `overrides` entry).
D5 · Coupling · Off the main sequence · ×1
  • Off the main sequence: File.Domain — File.Domain: abstractness 0.13, instability 0.00, distance 0.87 — zone of pain — concrete and heavily depended-on, so it's rigid to change.
D8 · Code Coverage · Coverage not measured · ×1
  • Coverage not measured — analyzer environment — Coverage NOT MEASURED: the analyzer environment could not build/run the test suite (a target framework / SDK band or targeting pack the analyzer image doesn't carry). This is OUR limitation, not a defect in the repo — coverage is excluded from the score rather than counted as a near-zero. We track the analyzer-image gap so it can be closed; in the meantime, commit the Cobertura/OpenCover/lcov report your CI already produces and real coverage will be read.
Recommendation — 13 finding(s)
D38 · OSV Dependency Vulnerabilities · Low CVE · ×4
  • Low CVE: [GHSA redacted] src/File.Frontend/package-lock.json — @babel/core 7.26.0: [GHSA redacted] — @babel/core is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin @babel/core to 7.29.6 with an `overrides` entry).
  • Low CVE: [GHSA redacted] src/File.Frontend/package-lock.json — body-parser 1.20.3: [GHSA redacted] — body-parser is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin body-parser to 1.20.6 with an `overrides` entry).
  • Low CVE: [GHSA redacted] src/File.Frontend/package-lock.json — on-headers 1.0.2: [GHSA redacted] — on-headers is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin on-headers to 1.1.0 with an `overrides` entry).
  • Low CVE: [GHSA redacted] src/File.Frontend/package-lock.json — webpack 5.97.1: [GHSA redacted] — webpack is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin webpack to 5.104.0 with an `overrides` entry). This is 1 of 2 advisories this scan raises against webpack 5.97.1, and their fixed versions do not agree — anything below 5.104.1 still leaves at least one of them open, so 5.104.1 is the floor for this package, not this row's target alone. One upgrade of webpack 5.97.1 clears all 2 advisories it raises: [GHSA redacted], [GHSA redacted].
D18 · Solution Shape · Shell project · ×2
  • Shell project: File.API.UnitTests src/Tests/UnitTests/File.API.UnitTests/File.API.UnitTests.csproj — `File.API.UnitTests` contributes only 1 significant line(s) — an empty/placeholder project is structural noise. Remove it or fold its contents into a real project.
  • Shell project: File.Domain.UnitTests src/Tests/UnitTests/File.Domain.UnitTests/File.Domain.UnitTests.csproj — `File.Domain.UnitTests` contributes only 1 significant line(s) — an empty/placeholder project is structural noise. Remove it or fold its contents into a real project.
D24 · Comment Value · redundant comment · ×2
  • redundant comment src/File.Domain/Logging/LogEvents.cs:7 — "Add File" — delete - GetFile/ExportFile already say this
  • redundant comment src/File.Domain/Logging/LogEvents.cs:28 — "Convert File" — delete - Convert_Success is self-describing
D16 · Bus Factor · Small-team knowledge concentration · ×1
  • Small-team knowledge concentration — 1 file(s) are concentrated to one author — the ambient state with 2 active author(s), not 1 separate risks. The signal becomes meaningful as ownership spreads; no per-file action implied now.
D18 · Solution Shape · Thin analysable surface across projects · ×1
  • Thin analysable surface across projects — 1 project(s) carry only a thin slice of real code (e.g. `File.UnitTests.Common` with 30 significant line(s)). The mean analysable-surface weight is 77 %, lowering Solution Shape by about 1.8 point(s). Consolidate thin projects or grow them into substantial, well-scoped assemblies.
D20 · ADR Quality · No ADRs found · ×1
  • No ADRs found — No ADRs found at common paths; consider documenting architectural decisions in Docs/ADL/ or similar.
D23 · Boundary Type-Coupling · Bounded contexts not declared · ×1
  • Bounded contexts not declared — At 1443 LoC across 11 projects the codebase is large and multi-module, so explicit bounded contexts are needed. Name this codebase's bounded contexts (≥2 module groups, e.g. per subsystem) so cross-boundary type coupling can be assessed. Declare them in `.codehealth/config.yaml` at the repository root (create it if absent), mapping each context name to the namespace prefixes that belong to it — e.g. `architecture:` → `contexts:` → `Billing: ["Acme.Billing"]`, `Catalog: ["Acme.Catalog"]`.
D38 · OSV Dependency Vulnerabilities · Low vulnerability · ×1
  • Low vulnerability: [GHSA redacted] src/File.Frontend/package-lock.json — @eslint/plugin-kit 0.2.5: [GHSA redacted] — @eslint/plugin-kit is not declared in this repo's manifests: it is pulled in transitively, so upgrade the dependency that requires it (or pin @eslint/plugin-kit to 0.3.4 with an `overrides` entry).
Info — 8 finding(s)
D19 · Documentation Quality · XML-doc coverage · ×4
  • XML-doc coverage: File.API src/File.API/File.API.csproj — File.API: 0 % XML-doc coverage (0/11).
  • XML-doc coverage: File.Core src/File.Core/File.Core.csproj — File.Core: 0 % XML-doc coverage (0/44).
  • XML-doc coverage: File.Domain src/File.Domain/File.Domain.csproj — File.Domain: 0 % XML-doc coverage (0/56).
  • XML-doc coverage: File.Infrastructure src/File.Infrastructure/File.Infrastructure.csproj — File.Infrastructure: 0 % XML-doc coverage (0/30).
D10 · Test Quality · Mock framework · ×3
  • Mock framework: Moq — File.Core.UnitTests references Moq.
  • Mock framework: Moq — File.Infrastructure.UnitTests references Moq.
  • Mock framework: Moq — File.UnitTests.Common references Moq.
D22 · Internal API Consistency · No exposed public API · ×1
  • No exposed public API — No intentionally-exposed types (IsPackable or .Contracts) to evaluate.

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)gitleaksgitleaks detect --no-banner --report-format json --report-path /dev/stdout --exit-code 0 --source .0artifacts/raw/gitleaks-history.json
D29 · Static Analysis (SAST)semgrepsemgrep --config /opt/semgrep-rules/security-audit.yml --config /opt/semgrep-rules/owasp-top-ten.yml --json --quiet --timeout 0 --metrics off .6artifacts/raw/semgrep.json
D30 · Dependency Vulnerabilitiesdotnetdotnet list src/FileSol.slnx package --vulnerable --include-transitive --format json1artifacts/raw/dotnet-vulnerable.json
D31 · IaC & Container Securitytrivytrivy: not applicable — No Infrastructure-as-Code or container manifests found (Dockerfile, Terraform, Kubernetes/Helm, CloudFormation); nothing to scan.0
D32 · Data Compliance (PII/GDPR)semgrepsemgrep: not applicable — No PII/GDPR ruleset is bundled (the public p/gdpr semgrep pack was retired) — data compliance is not assessed in this scan.0
D33 · JS/npm Dependency Vulnerabilitiestrivytrivy fs --scanners vuln --format json --quiet --severity CRITICAL,HIGH,MEDIUM,LOW --skip-dirs **/bin/** --skip-dirs **/obj/** . --skip-db-update0
D36 · Supply-chain Provenance & Signingprovenanceprovenance: not applicable — The CI pipeline builds and tests but publishes no released artifact — no package publish, container push, GitHub release or deployment step. Supply-chain provenance, signing and SBOM attest RELEASED artifacts, so there is nothing to attest here. Add them to the release pipeline when this repo starts shipping artifacts (a NuGet package, a container image, a GitHub release).0
D37 · Vulnerability-disclosure Policydisclosuredisclosure: not applicable — No vulnerability-disclosure policy file found (SECURITY.md/.markdown/.rst/.txt at root or under .github/.forgejo/.gitea/docs, .well-known/security.txt). A coordinated-disclosure policy may live off-repo, so this is not evidenced rather than failed.0
D38 · OSV Dependency Vulnerabilitiesosv-scannerosv-scanner --format json --recursive .44artifacts/raw/osv-scanner.json
D40 · Network Egress Confinementruntime-hardeningruntime-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-hardeningruntime-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-hardeningruntime-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

Run 019faf84-3e5b-740b-baaf-31dcf1a47e21 · every finding is also locatable in findings.md, and the complete scoring record (with exit codes + durations) in sidecar.json.

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