Executive summary
Read through the Template lens: this is a template / kata / sample / demo — code meant to be read or copied, not operated. The ship-it and operate-it dimensions (CI/CD, observability, ADRs, architecture docs, deployment security) are N/A, and the colour bands on what remains are relaxed to what an example needs. Code correctness stays near-strict; the score is absolute and comparable across repos.
carp-dk/carp.core-kotlin is in good overall health (58%), but at least one category below sits in Adequate-or-worse territory — most items are improvements, and the weakest category contains work to schedule, not shelve.
It is strongest in Domain Modelling (100%) — the domain model is expressive and well-guarded. Architecture (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 Readiness (46%) — releases are harder to depend on — versioning, release notes and dependency hygiene are thin, so consumers can't easily tell what changed or trust an upgrade. Security (52%) is the next concern — exposure to security and compliance incidents is elevated.
Leadership focus, highest impact first: SAST step to CI running what this repository's stack ships (Security & performance tooling); test runner (vitest / jest / playwright) and eslint… (Tooling); Nothing pauses a release for a human (Deployment & Rollback).
For scale: Small (~16,856 production lines); rebuilding it from scratch would take roughly ~0.3 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.
Code Health
96% ★
Exemplary
Architecture
98% ★
Exemplary
Maturity
66%
Adequate · gated by M2
Readiness
46%
Adequate · gated by R6, P3
Security
52%
Adequate · gated by D29, D36, D38
Domain Modelling
100% ★
Exemplary
How the score is built — each lens's share of the headline
Width is the lens's weight in the worst-heaviest fold (the weakest area pulls hardest); colour is that lens's own band. A lens fixes the score in proportion to its width.
Readiness 46% · 46% weightSecurity 52% · 25% weightMaturity 66% · 14% weightCode Health 96% · 8% weightArchitecture 98% · 4% weightDomain Modelling 100% · 2% weight
Raise Readiness 46 → 70 (the Healthy floor) ⇒ headline 58 → ~65.
Code composition — where the lines go
Tests 100%
New since the last scan (11+)
- D29 · High: github-actions-mutable-action-tag .github/workflows/pull-requests.yml
- D29 · High: github-actions-mutable-action-tag .github/workflows/pull-requests.yml
- D29 · High: github-actions-mutable-action-tag .github/workflows/pull-requests.yml
- D29 · High: github-actions-mutable-action-tag .github/workflows/pull-requests.yml
- D35 · Change coupling clique: index.ts, index.ts, index.ts, index.ts typescript-declarations/carp-data-core/index.ts
- D35 · Change coupling: KotlinExport.kt ↔ kotlin-kotlin-stdlib.d.ts publish-npm-packages/src/commonMain/kotlin/KotlinExport.kt
- D36 · Workflow token permissions not restricted
- D38 · High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- D38 · High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- D38 · High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- R10 · Duplicated block (19 lines × 5 locations) typescript-declarations/carp-common/index.ts
Rebuild cost & value ~ Modeled — €15,000–€76,000
| Cost to rebuild | €15,000–€76,000 |
| Domain complexity | High |
| Quality factor | 0.8× (at 58% quality) |
| Size & shape | Small · effort split not classified (source measured from disk; the effort-tier breakdown is a C#-only syntax walk) |
This codebase represents roughly ~0.3 person-years of build effort (about ~€46,000 to rebuild). Its weakest lens is Readiness at 46% — the part of that asset most exposed by the findings below.
Top priorities
1
Add a SAST step to CI running what this repository's stack ships: spotbugs with find-sec-bugs — or `semgrep --config=auto`, which runs on any language — so a security regression fails the build instead of landing.
2
Add a test runner (vitest / jest / playwright) and eslint as package.json scripts and run them in CI.
3
Nothing pauses a release for a human: publish as a draft release (or gate the release job on a protected tag/manual dispatch) so a bad build can be stopped before users can download it.
Diagnosis — what's actually going on
Value concentrated against a weak lens
This is a Small asset (~0.3 person-years to rebuild), and its weakest lens is Readiness at 46%. The operational and business risk on an asset this size concentrates there — that's where remediation buys the most protection.
Highest-leverage move
Of everything flagged, the best return on effort is: Add a SAST step to CI running what this repository's stack ships: spotbugs with find-sec-bugs — or `semgrep --config=auto`, which runs on any language — so a security regression fails the build instead of landing. The rest can wait behind it.
At a glance — Code Health
The Good
D1 · Kotlin
Cyclomatic Complexity
10.0
D2 · Kotlin
Cognitive Complexity
10.0
D3 · Kotlin
God Classes
10.0
D4 · Kotlin
Code Duplication
10.0
R1 · React / TS
Type Safety
10.0
R10 · React / TS
Code Duplication
8.6
R2 · React / TS
Cyclomatic Complexity
10.0
R3 · React / TS
Large Files
10.0
R7 · React / TS
Dead Code
10.0
At a glance — Architecture
The Good
At a glance — Maturity
The Good
D15 · Kotlin
Churn × Complexity Hotspots
10.0
D16 · Kotlin
Bus Factor
8.9
D19 · Kotlin
Documentation Quality
9.0
D21 · Kotlin
Naming Consistency
10.0
D34 · Kotlin
Knowledge Freshness
9.9
M1 · Repo
Documentation (README)
7.3
M3 · Repo
Folder & project structure
10.0
M4 · Repo
Documentation accuracy
10.0
At a glance — Readiness
The Good
The Bad
At a glance — Security
The Ugly
At a glance — Domain Modelling
Security & Compliance — OWASP Top-10 mapping
| OWASP category | Findings | Severity |
|---|---|---|
| A06:2021 — Vulnerable & Outdated Components | 27 | High / Critical |
| A03:2021 — Injection | 6 | High / Critical |
Roadmap
First, integrate a security scanning step into the CI pipeline to fail the build on detected vulnerabilities. Next, add automated testing and linting scripts to the project and execute them in CI to catch regressions early. Then, configure the deployment process to pause for manual approval or draft status, preventing bad builds from reaching users. Finally, maintain a changelog for each release and begin documenting key architectural decisions to improve long-term maintainability.
| Do this | Helps | Effort | Dimension |
|---|---|---|---|
| Add a SAST step to CI running what this repository's stack ships: spotbugs with find-sec-bugs — or `semgrep --config=auto`, which runs on any language — so a security regression fails the build instead of landing. | +11.0 pts | Medium | Security & performance tooling |
| Add a test runner (vitest / jest / playwright) and eslint as package.json scripts and run them in CI. | +11.0 pts | Medium | Tooling |
| Nothing pauses a release for a human: publish as a draft release (or gate the release job on a protected tag/manual dispatch) so a bad build can be stopped before users can download it. | +10.7 pts | Medium | Deployment & Rollback |
| Keep a changelog (e.g. Keep-a-Changelog) recording what shipped in each release. | +10.7 pts | Medium | Release Hygiene |
| Resolve the 6 High finding(s) in Static Analysis (SAST) — start with pull-requests.yml (4), publish-snapshots.yml, release.yml. | +3.3 pts | Low | Static Analysis (SAST) |
| Start an ADR log (docs/adr/) recording significant decisions and their rationale. | +4.4 pts | Medium | Architecture documentation |
| Add a 'Testing' section to the root README — how to run the test suite. | +3.8 pts | Medium | Documentation (README) |
| Resolve the 13 High CVE finding(s) in OSV Dependency Vulnerabilities — start with yarn.lock (13). | +2.5 pts | Medium | OSV Dependency Vulnerabilities |
File quality
| File | Score | Band | Worst signal |
|---|---|---|---|
| kotlin-js-store/yarn.lock | 0.0 | Slop | OSV Dependency Vulnerabilities: Critical CVE: [GHSA redacted] |
| .github/workflows/pull-requests.yml | 4.8 | Mixed | Static Analysis (SAST): High: github-actions-mutable-action-tag |
| .github/workflows/publish-snapshots.yml | 7.2 | Near-clean | Static Analysis (SAST): High: github-actions-mutable-action-tag |
| .github/workflows/release.yml | 7.2 | Near-clean | Static Analysis (SAST): High: github-actions-mutable-action-tag |
| typescript-declarations/carp-kotlin/kotlin-kotlin-stdlib.d.ts | 7.8 | Near-clean | Change Coupling: Change coupling: kotlin-kotlin-stdlib.d.ts ↔ kotlinx-serialization-kotlinx-serialization-json.d.ts |
| typescript-declarations/package-lock.json | 7.9 | Near-clean | OSV Dependency Vulnerabilities: Medium CVE: [GHSA redacted] |
| typescript-declarations/carp-data-core/index.ts | 8.5 | Near-clean | Change Coupling: Change coupling clique: index.ts, index.ts, index.ts, index.ts |
| typescript-declarations/carp-kotlin/index.ts | 8.5 | Near-clean | Change Coupling: Change coupling: index.ts ↔ kotlinx-serialization-kotlinx-serialization-json.d.ts |
| publish-npm-packages/src/commonMain/kotlin/KotlinExport.kt | 8.5 | Near-clean | Change Coupling: Change coupling: KotlinExport.kt ↔ kotlin-kotlin-stdlib.d.ts |
| carp.studies.core/src/commonMain/kotlin/dk/cachet/carp/studies/application/RecruitmentServiceHost.kt | 8.5 | Near-clean | Change Coupling: Change coupling: RecruitmentServiceHost.kt ↔ RecruitmentServiceRequest.kt |
| README.md | 9.5 | Near-clean | Documentation Quality: The README states the project is 'the result of a collaboration between iMotions and CACHET' but does not link to either platform's CARP documentation or its own GitHub repository. |
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. 34 of 36 evaluated dimensions are computed purely by tools and static analysis (confidence 1.0); 2 documentation/naming judgement(s) are LLM-assisted and labelled advisory. Overall confidence is 0.6 — 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.
What we checked — 36 dimensions across the health lenses
D1D2D3D4D13D15D16D19D21D28D29D33D34D35D36D38AX5DM6M1M2M3M4P1P3P4P6R1R10R2R3R4R5R6R7R8R9
How to trust any code-health report — three questions
- 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, 40 of 50 do; the remainder are repo-wide signals — a dimension-level measurement, not a single line.
- 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.
- 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.
Tools & methods
| Method | Backs | Version | Evaluator |
|---|---|---|---|
| Roslyn static analysis | Complexity, cohesion, coupling, dead code, API surface, layering | 5.3.0 | ✓ deterministic |
| Native secret scanner | Hardcoded secrets / credentials | 1.0.0 | ✓ deterministic |
| jscpd | Code duplication | — | ✓ deterministic |
| Coverage (coverlet / dotnet-coverage) | Line & branch coverage | 10.0.302 | ✓ deterministic |
| NuGet / dotnet | Outdated, vulnerable & deprecated dependencies | 10.0.302 | ✓ deterministic |
| git / LibGit2Sharp | Churn hotspots, knowledge concentration, history | 2.43.0 · 0.31.0 | ✓ deterministic |
| gitleaks · semgrep · trivy · checkov | Secrets in history, SAST, CVEs, IaC & container, PII / GDPR | 1.86.0 · 0.69.3 | ✓ deterministic |
| LLM (sampled · advisory) | Documentation quality, ADR conformance, naming — sampled over a bounded sample; advisory, never a deterministic measurement | Local LLM | ◐ LLM · sampled · advisory |
Run transparency — what happened this run
- D30 Dependency Vulnerabilities — scanner not present in this environment — The backing tool was not installed where this scan ran, so this dimension was not scored. Install the tool (or run in the hosted environment, where it is always present) for a graded result.
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
- 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.
- 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").
- 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.
- 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.
- 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.
- 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").
- 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.
- 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.
- P4 Deployment & Rollback: Approval/branch-protection rules live in repository settings the scan cannot see — only their in-repo evidence (config files, workflows) is checked, so a control enforced purely in the host's settings reads as "not evidenced".
- P6 Release Hygiene: Rollback/observability controls are inferred from repo artefacts (pipelines, dashboards-as-code) — controls configured in external tooling, with no in-repo trace, cannot be credited.
The LLM boundary
Dimensions
D1 · Cyclomatic Complexity
0 method(s) exceeded the cyclomatic complexity threshold of 15.
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D2 · Cognitive Complexity
0 method(s) exceeded the cognitive complexity threshold of 15.
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D3 · God Classes
0 god class(es) detected.
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D4 · Code Duplication
0 duplicated block group(s) detected.
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D13 · Secret Scanning
Secret scan ran and found no leaked secrets.
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D15 · Churn × Complexity Hotspots
No churn × complexity hotspots in the window.
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D16 · Bus Factor
11 source file(s) have their living knowledge concentrated in one author (≥90% of recent, decayed contribution). The largest is carp.studies.core/src/commonMain/kotlin/dk/cachet/carp/studies/domain/users/Recruitment.kt.
Off-boarding risk: anonymized user #1
What to do
- Resolve the 1 Off-boarding risk finding(s) in Bus Factor. — One of this dimension's main actionable groups (1 recommendation-level).
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D19 · Documentation Quality
This project's documentation is clear and complete for a framework-level description. The README frames CARP Core as an open standard for distributed data collection with two design goals (modularity and extensibility), links to the architecture, and introduces serialization with a concrete example. A dedicated docs directory covers serialization (an UnknownPolymorphicSerializer subsection) and development checklists, both clipped mid-sentence but carrying their full outlines. The visible content is exemplary.
The README states the project is 'the result of a collaboration between iMotions and CACHET' but does not link to either platform's CARP documentation or its own GitHub repository.README.md
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D21 · Naming Consistency
0 naming inconsistencies across 0 sampled symbols.
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D28 · Secrets (history)
gitleaks scanned the full history AND the current working tree and found no secrets.
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D29 · Static Analysis (SAST)
6 finding(s): 0 critical, 6 high, 0 medium, 0 low.
High: github-actions-mutable-action-tag .github/workflows/publish-snapshots.yml:15
What to do
- Resolve the 6 High finding(s) in Static Analysis (SAST) — start with pull-requests.yml (4), publish-snapshots.yml, release.yml. — One of this dimension's main actionable groups (6 issue-level).
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D33 · JS/npm Dependency Vulnerabilities
No known-vulnerable JS/npm dependencies.
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D34 · Knowledge Freshness
1 of 101 significant source file(s) are orphaned — their living knowledge has decayed to nothing, so no one currently understands them. The largest is carp.common/src/commonMain/kotlin/dk/cachet/carp/common/application/NamespacedId.kt.
Further orphaned files (smaller)
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D35 · Change Coupling
Strongest change-coupling: index.ts↔index.ts 80%; index.ts↔index.ts 80%; index.ts↔index.ts 80%
Change coupling: index.ts ↔ kotlinx-serialization-kotlinx-serialization-json.d.ts typescript-declarations/carp-kotlin/index.ts
Change coupling clique: index.ts, index.ts, index.ts, index.tstypescript-declarations/carp-data-core/index.ts
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D36 · Supply-chain Provenance & Signing
1/4 supply-chain integrity signals present (provenance, signing, SBOM, pinned actions).
Unpinned build actions
Workflow token permissions not restricted
No build provenance
No SBOM
What to do
- Resolve the 1 Unpinned build actions finding(s) in Supply-chain Provenance & Signing. — One of this dimension's main actionable groups (1 warning-level).
- Resolve the 1 Workflow token permissions not restricted finding(s) in Supply-chain Provenance & Signing. — One of this dimension's main actionable groups (1 warning-level).
- Resolve the 1 No build provenance finding(s) in Supply-chain Provenance & Signing. — One of this dimension's main actionable groups (1 recommendation-level).
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D38 · OSV Dependency Vulnerabilities
27 finding(s): 2 critical, 14 high, 9 medium, 2 low.
High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
Critical CVE: [GHSA redacted] kotlin-js-store/yarn.lock
High vulnerability: [GHSA redacted]kotlin-js-store/yarn.lock
Medium CVE: [GHSA redacted] kotlin-js-store/yarn.lock
Low CVE: [GHSA redacted] kotlin-js-store/yarn.lock
What to do
- Resolve the 13 High CVE finding(s) in OSV Dependency Vulnerabilities — start with yarn.lock (13). — One of this dimension's main actionable groups (13 issue-level).
- Resolve the 2 Critical CVE finding(s) in OSV Dependency Vulnerabilities — start with yarn.lock (2). — One of this dimension's main actionable groups (2 issue-level).
- Resolve the 1 High vulnerability finding(s) in OSV Dependency Vulnerabilities — start with yarn.lock. — One of this dimension's main actionable groups (1 issue-level).
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Frontend & cross-cutting dimensions
AX5 · Architecture & structure
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DM6 · Domain ↔ infrastructure boundary
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M1 · Documentation (README)
What to do
- Add a 'Testing' section to the root README — how to run the test suite.
- Add a README to the 18 of 18 project(s) that lack one — worth up to 2 pts.
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M2 · Architecture documentation
- 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.
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M3 · Folder & project structure
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M4 · Documentation accuracy
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P1 · CI/CD gates
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P3 · Security & performance tooling
- No static application security testing detected. For this repository's stack, add spotbugs with find-sec-bugs (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: spotbugs with find-sec-bugs — 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.
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P4 · Deployment & Rollback
What to do
- Nothing pauses a release for a human: publish as a draft release (or gate the release job on a protected tag/manual dispatch) so a bad build can be stopped before users can download it.
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P6 · Release Hygiene
- No CHANGELOG/HISTORY/RELEASES file — what shipped when isn't easy to reconstruct for support or audit. (Versioning/tagging makes releases traceable, but a changelog records the what.)
What to do
- Keep a changelog (e.g. Keep-a-Changelog) recording what shipped in each release.
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R1 · Type Safety
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R10 · Code Duplication
- typescript-declarations/carp-common/index.ts:2 · typescript-declarations/carp-data-core/index.ts:3 · typescript-declarations/carp-deployments-core/index.ts:3 · typescript-declarations/carp-protocols-core/index.ts:3 — index.ts:2
- typescript-declarations/carp-data-core/index.ts:1 · typescript-declarations/carp-deployments-core/index.ts:1 · typescript-declarations/carp-protocols-core/index.ts:1 · typescript-declarations/carp-studies-core/index.ts:2 — index.ts:1
- typescript-declarations/carp-data-core/index.ts:28 · typescript-declarations/carp-deployments-core/index.ts:28 · typescript-declarations/carp-protocols-core/index.ts:28 — index.ts:28
- typescript-declarations/tests/carp-kotlin-test.ts:106 · typescript-declarations/tests/carp-kotlin-test.ts:176 — carp-kotlin-test.ts:106
What to do
- Extract the duplicated blocks into shared functions/components.
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R2 · Cyclomatic Complexity
- Branch-heavy code is where defects cluster — extract decisions into smaller functions. — VerifyModule.ts:49
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R3 · Large Files
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R4 · Test Coverage
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R5 · Dependency Freshness
What to do
- Bump outdated dependencies to current versions to limit upgrade debt.
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R6 · Tooling
- test ✗ · lint ✗ · typecheck ✓
What to do
- Add a test runner (vitest / jest / playwright) and eslint as package.json scripts and run them in CI.
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R7 · Dead Code
- 8 file(s) (~816 LoC) were excluded from dead-code analysis — declare main/module/exports or a conventional entry (src/index.*, an index.html script) so reachability can see this package. — typescript-declarations
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R8 · Dependency Hygiene
- Declared in typescript-declarations/package.json but never imported anywhere in that package or its workspace members — dead weight and attack surface. Verify against build tooling before removing.
What to do
- Remove unused dependencies, declare unlisted imports explicitly, and demote type-/test-only packages to devDependencies.
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R9 · Circular Imports
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Reference — by lens
| Lens | Score | Rating | Impact |
|---|---|---|---|
| Code Health | 96% | Exemplary | Solid. |
| Architecture | 98% | Exemplary | Solid. |
| Maturity | 66% | Adequate — gated by M2 | Capped at Fair by a Critical contributor — resolve it before relying on this lens. |
| Readiness | 46% | Adequate — gated by R6, P3 | Capped at Fair by a Critical contributor — resolve it before relying on this lens. |
| Security | 52% | Adequate — gated by D29, D36, D38 | Capped at Fair by a Critical contributor — resolve it before relying on this lens. |
| Domain Modelling | 100% | Exemplary | Strongest area. |
Not included — 76 check(s) not relevant to this codebase
- AC1 Text alternatives — No web markup found — accessibility is not applicable to this repository.
- AC2 Forms & labels — No web markup found — accessibility is not applicable to this repository.
- AC3 Page structure — No web markup found — accessibility is not applicable to this repository.
- AC4 Keyboard semantics — No web markup found — accessibility is not applicable to this repository.
- AC5 ARIA correctness — No web markup found — accessibility is not applicable to this repository.
- AC6 Visual & motion safety — No web markup found — accessibility is not applicable to this repository.
- AC7 A11y enforcement — No web markup found — accessibility is not applicable to this repository.
- AX1 Captive dependencies — no DI registrations detected
- AX10 Code composition — not assessed — code composition is computed by ROLE over the .NET document set and none was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
- AX2 Stateful singletons — no singleton implementations detected
- AX3 Project dependency cycles — not assessed — project cycles and dependency direction are computed over the .NET project-reference graph and none was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
- AX4 Dependency direction — not assessed — project cycles and dependency direction are computed over the .NET project-reference graph and none was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
- AX6 Interface segregation — not assessed — interface segregation is computed over the .NET type surface and none was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
- AX7 Slice cohesion — not applicable — not a vertical-slice architecture
- AX8 Test isolation — not assessed — test isolation is computed from the .NET project graph (which projects are test projects, and what they reference) and no such graph was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
- AX9 CQS / query purity — no CQRS query handlers detected — query purity is not applicable to this codebase
- AXB2 Runtime readiness — no data
- C1 Data Protection — Not assessed: these personal data controls are read from C# source (attributes, middleware, entity/column names, guard methods) and no C# source was loaded for this repository — because it is written in another language, or the solution failed to load. Absence of a .NET idiom is NOT evidence that this repository lacks personal data controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
- C2 Access Controls — Not assessed: these authorization controls are read from C# source (attributes, middleware, entity/column names, guard methods) and no C# source was loaded for this repository — because it is written in another language, or the solution failed to load. Absence of a .NET idiom is NOT evidence that this repository lacks authorization controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
- C3 Audit Trail — Not assessed: these audit controls are read from C# source (attributes, middleware, entity/column names, guard methods) and no C# source was loaded for this repository — because it is written in another language, or the solution failed to load. Absence of a .NET idiom is NOT evidence that this repository lacks audit controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
- C4 Data Retention — Not assessed: these retention controls are read from C# source (attributes, middleware, entity/column names, guard methods) and no C# source was loaded for this repository — because it is written in another language, or the solution failed to load. Absence of a .NET idiom is NOT evidence that this repository lacks retention controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
- C5 Data-Subject Rights — Not assessed: these data-subject rights controls are read from C# source (attributes, middleware, entity/column names, guard methods) and no C# source was loaded for this repository — because it is written in another language, or the solution failed to load. Absence of a .NET idiom is NOT evidence that this repository lacks data-subject rights controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
- D10 Test Quality — ~15861 lines of test source are present (.kt) but the test-quality collector reads C# only, so skipped/assertion-free tests couldn't be counted. Not scored — this is a gap in the analyzer, not a finding about this repository.
- D11 Test Reliability — Test reliability not included
- D12 Dependency Hygiene — Dependency hygiene not measured — dependency manifest found but not parsed for hygiene
- D14 License Compliance — Not scored — this repository's package manifest is not parsed for licence data yet. A gap in the analyzer's language coverage, NOT a finding that the repository's licenses are compliant (a Gradle version catalogue, package.json), which this pass does not parse yet — so this dimension asserts nothing about this repository's licensing in either direction.
- D17 Explicit Debt — explicit-debt markers are read through a C# workspace today, so they were not read for this repository's language — this asserts nothing about how many markers the code carries. Not scored — this is a gap in the analyzer, not a finding about this repository
- D18 Solution Shape — D18 scores the shape of a .NET solution; this repository has no .NET solution or project files, so the dimension does not apply.
- D20 ADR Quality — N/A — this repo declares itself a template / kata / sample / demo; a formal ADR log is deferred to a real application built from it.
- D22 Internal API Consistency — No exposed public API
- D23 Boundary Type-Coupling — Production source is present (.kt, .ts) but bounded contexts are resolved over the C#/VB project set, which exposed none, so context scope could not be assessed. Not scored — this is a gap in the analyzer, not a verdict about this repository. Declaring the codebase's bounded contexts (≥2) would let cross-boundary type coupling be assessed — see the recommendation on this dimension for where. 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"]`.
- D24 Comment Value — No inline comments to assess — comment value is not applicable here.
- D25 ADR Conformance — no ADRs to check
- D26 Project Cohesion — Project cohesion is assessed over the .NET project set; this target exposed no projects, so project size and spread could not be assessed. Not scored — this is a gap in the analyzer's reach, not a verdict about this repository.
- D27 Navigability — No calls could be sampled, so navigability was not assessed — tracing effort is measured over resolved call sites and this target exposed none. Not scored — this is a gap in the analyzer's reach, not a verdict about this repository.
- D30 Dependency Vulnerabilities — Not scored — no dependency manifest in a supported ecosystem was read for this repository. A gap in the analyzer's language coverage, NOT a finding that the repository is free of vulnerable dependencies (a Gradle version catalogue, package.json — not scanned yet) — where an OSV-supported manifest exists, dependency vulnerabilities for this repository are reported under D38 instead.
- 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.
- 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 — D39 measures the IL emitted by a .NET build; this repository has no .NET solution or project files, so the dimension does not apply.
- D40 Network Egress Confinement — No Kubernetes/orchestration workloads found in the repository manifests; network egress policy is a cluster-native control that may live at the platform/firewall layer, so there is nothing to assess here.
- D41 Kernel & Syscall Confinement — No Kubernetes/orchestration workloads found in the repository manifests; seccomp/AppArmor/SELinux confinement is a workload-level control, so there is nothing to assess here.
- D42 Runtime Threat Enforcement — No Kubernetes/orchestration workloads found in the repository manifests; runtime threat-detection and admission-control policy are cluster-level controls, so there is nothing to assess here.
- D5 Coupling — Inter-project coupling could not be assessed — no analyzable project graph was found for this repository. Not scored: a gap in the analyzer's reach, not a verdict about this repository. (Coupling here is Martin afferent/efferent/instability plus reference cycles across a project-reference graph, read today from .NET project files; other ecosystems' module graphs are not read yet.)
- D6 Cohesion (LCOM4) — Cohesion (LCOM4) is measured over a C#/VB class graph, and this repository's production source is .kt, .ts, which this pass does not read — so no class could be assessed. Not scored — this is a gap in the analyzer, not a finding about this repository.
- D7 Architectural Integrity — no checkable ADRs and no dependency cycles — architectural integrity not assessed
- D8 Code Coverage — Coverage not included — suite not readable by the collector
- D9 Test Distribution — Test source is present (.kt) but the test-pyramid classifier reads C# only, so its unit/integration/BDD/E2E split couldn't be counted. Not scored — this is a gap in the analyzer, not a finding about this repository.
- DM1 Aggregate boundaries — not scored for TypeScript: a class holding another class reads the same whether the inner type is an aggregate or a value object, so this cannot be decided from source without guessing — reported as guidance rather than measured
- DM2 Strongly-typed ids — not scored for TypeScript: branded ids (`type Id = string & { __brand }`) are an uncommon idiom, so a bare-string id is not on its own evidence of a missing typed id — reported as guidance rather than measured
- DM3 Integration-event coupling — not scored for TypeScript: a domain type used across packages is indistinguishable in source from a deliberate shared-kernel package, so this is reported as guidance rather than measured
- DM4 Rich vs anemic model — not scored for TypeScript: telling a rich domain entity from an anemic data holder needs the behaviour a source-only read cannot always attribute (components, DTOs and readonly value objects are all legitimately data-shaped), so this is reported as guidance rather than measured
- DM5 Encapsulated state — not scored for TypeScript: the language already steers state behind #private/private/readonly, so a mutable public field is rare enough that we report this as guidance rather than measuring it
- DM7 Repository granularity — not scored for TypeScript: deciding whether a repository belongs to an aggregate root needs the aggregate structure, which source alone does not state — reported as guidance rather than measured
- ED1 Event-Driven — not scored — this repository shows none of the 3 signals this check looks for
- ED5 Idempotency — no mutating command handlers or message consumers detected — idempotency check not applicable
- ES1 Event Sourcing — not scored — this repository shows none of the 3 signals this check looks for
- GD1 Unfinished & placeholder code — no source files
- IC1 Incompleteness & stubs — not analysed — these correctness checks are read from C# source and none was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
- P12 CI test-gate honesty — no data
- P2 Observability — Observability was not assessed: this check reads a source model that does not carry this repository's product — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of a logging idiom this check recognises is NOT evidence that this repo lacks structured logging (it may log through its own ecosystem's logger). This is a gap in the analyzer, not a finding about this repository.
- P5 DR & Backup — not evidenced — repo shows no backup/RTO/RPO controls; absence of evidence is not evidence of a working control
- P7 Outbound HTTP resilience — not applicable — this isn't a service/API/worker
- P8 Schema migrations — not assessed — schema-migration practice is read from a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
- P9 Domain vs controller coverage — no coverage report found on disk — produce a coverage report in a standard format (JaCoCo XML — the Gradle `jacocoTestReport` task) 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 was not assessed: this lens reads a source model that was not loaded for this repository, because the repository is written in a language this lens does not yet model or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository — in particular it is NOT a statement that this repo is unpackaged or performance-careless.
- PF2 Allocation hygiene — Performance was not assessed: this lens reads a source model that was not loaded for this repository, because the repository is written in a language this lens does not yet model or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository — in particular it is NOT a statement that this repo is unpackaged or performance-careless.
- PF3 Async & latency hygiene — Performance was not assessed: this lens reads a source model that was not loaded for this repository, because the repository is written in a language this lens does not yet model or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository — in particular it is NOT a statement that this repo is unpackaged or performance-careless.
- R11 Import Boundaries — No recognizable feature-sliced/layered src layout — boundary rules not applicable.
- S1 Web-Security Posture — Not assessed: these web-security controls are read from C# source (attributes, middleware, entity/column names, guard methods) and no C# source was loaded for this repository — because it is written in another language, or the solution failed to load. Absence of a .NET idiom is NOT evidence that this repository lacks web-security controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
- SC1 Supply-chain hygiene — no data
- X1 Async correctness — not analysed — these correctness checks are read from C# source and none was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
- X2 Cancellation propagation — not analysed — these correctness checks are read from C# source and none was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
- X3 Exception handling — not analysed — these correctness checks are read from C# source and none was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
- X4 Structured logging — not analysed — these correctness checks are read from C# source and none was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
- X5 Nullable reference types — not analysed — these correctness checks are read from C# source and none was loaded for this repository, because it is written in another language or the solution failed to load. This is a gap in the analyzer, not a finding about this repository
Appendix A — Findings (grouped)
Issue — 22 finding(s)
D38 · OSV Dependency Vulnerabilities
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- High CVE: [GHSA redacted] kotlin-js-store/yarn.lock
D29 · Static Analysis (SAST)
- High: github-actions-mutable-action-tag .github/workflows/publish-snapshots.yml:15
- High: github-actions-mutable-action-tag .github/workflows/pull-requests.yml:15
- High: github-actions-mutable-action-tag .github/workflows/pull-requests.yml:20
- High: github-actions-mutable-action-tag .github/workflows/pull-requests.yml:29
- High: github-actions-mutable-action-tag .github/workflows/pull-requests.yml:40
- High: github-actions-mutable-action-tag .github/workflows/release.yml:15
D38 · OSV Dependency Vulnerabilities
- Critical CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- Critical CVE: [GHSA redacted] kotlin-js-store/yarn.lock
D38 · OSV Dependency Vulnerabilities
- High vulnerability: [GHSA redacted] kotlin-js-store/yarn.lock
Warning — 17 finding(s)
D38 · OSV Dependency Vulnerabilities
- Medium CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- Medium CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- Medium CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- Medium CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- Medium CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- Medium CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- Medium CVE: [GHSA redacted] typescript-declarations/package-lock.json
- Medium CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- Medium CVE: [GHSA redacted] kotlin-js-store/yarn.lock
D35 · Change Coupling
- Change coupling: index.ts ↔ kotlinx-serialization-kotlinx-serialization-json.d.ts typescript-declarations/carp-kotlin/index.ts
- Change coupling: kotlin-kotlin-stdlib.d.ts ↔ kotlinx-serialization-kotlinx-serialization-json.d.ts typescript-declarations/carp-kotlin/kotlin-kotlin-stdlib.d.ts
- Change coupling: KotlinExport.kt ↔ kotlin-kotlin-stdlib.d.ts publish-npm-packages/src/commonMain/kotlin/KotlinExport.kt
- Change coupling: RecruitmentServiceHost.kt ↔ RecruitmentServiceRequest.kt carp.studies.core/src/commonMain/kotlin/dk/cachet/carp/studies/application/RecruitmentServiceHost.kt
- Change coupling: kotlin-kotlin-stdlib.d.ts ↔ index.ts typescript-declarations/carp-kotlin/kotlin-kotlin-stdlib.d.ts
D35 · Change Coupling
- Change coupling clique: index.ts, index.ts, index.ts, index.ts typescript-declarations/carp-data-core/index.ts
D36 · Supply-chain Provenance & Signing
- Unpinned build actions
D36 · Supply-chain Provenance & Signing
- Workflow token permissions not restricted
Recommendation — 9 finding(s)
D38 · OSV Dependency Vulnerabilities
- Low CVE: [GHSA redacted] kotlin-js-store/yarn.lock
- Low CVE: [GHSA redacted] kotlin-js-store/yarn.lock
D11 · Test Reliability
- Test reliability not included
D16 · Bus Factor
- Off-boarding risk: anonymized user #1
D19 · Documentation Quality
- The README states the project is 'the result of a collaboration between iMotions and CACHET' but does not link to either platform's CARP documentation or its own GitHub repository. README.md
D34 · Knowledge Freshness
- Further orphaned files (smaller)
D36 · Supply-chain Provenance & Signing
- No build provenance
D36 · Supply-chain Provenance & Signing
- No SBOM
D8 · Code Coverage
- Coverage not included — suite not readable by the collector
Info — 2 finding(s)
D12 · Dependency Hygiene
- Dependency hygiene not measured — dependency manifest found but not parsed for hygiene
D22 · Internal API Consistency
- No exposed public API
Appendix B — Reproduction & audit trail
| Dimension | Tool | Version | Command | Findings | Raw output |
|---|---|---|---|---|---|
| D28 · Secrets (history) | gitleaks | — | gitleaks detect --no-banner --report-format json --report-path /dev/stdout --exit-code 0 --source . | 0 | artifacts/raw/gitleaks-history.json |
| D29 · Static Analysis (SAST) | semgrep | — | semgrep --config /opt/semgrep-rules/security-audit.yml --config /opt/semgrep-rules/owasp-top-ten.yml --json --quiet --timeout 0 --metrics off . | 6 | artifacts/raw/semgrep.json |
| D30 · Dependency Vulnerabilities | none (no readable dependency manifest) | — | none (no readable dependency manifest): not present in this environment | 0 | — |
| D31 · IaC & Container Security | trivy | — | trivy: not applicable — No Infrastructure-as-Code or container manifests found (Dockerfile, Terraform, Kubernetes/Helm, CloudFormation); nothing to scan. | 0 | — |
| D32 · Data Compliance (PII/GDPR) | semgrep | — | semgrep: 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 Vulnerabilities | trivy | — | trivy fs --scanners vuln --format json --quiet --severity CRITICAL,HIGH,MEDIUM,LOW --skip-dirs **/bin/** --skip-dirs **/obj/** . --skip-db-update | 0 | — |
| D37 · Vulnerability-disclosure Policy | disclosure | — | disclosure: 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 Vulnerabilities | osv-scanner | — | osv-scanner --format json --recursive . | 27 | artifacts/raw/osv-scanner.json |
| D40 · Network Egress Confinement | runtime-hardening | — | runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; network egress policy is a cluster-native control that may live at the platform/firewall layer, so there is nothing to assess here. | 0 | — |
| D41 · Kernel & Syscall Confinement | runtime-hardening | — | runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; seccomp/AppArmor/SELinux confinement is a workload-level control, so there is nothing to assess here. | 0 | — |
| D42 · Runtime Threat Enforcement | runtime-hardening | — | runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; runtime threat-detection and admission-control policy are cluster-level controls, so there is nothing to assess here. | 0 | — |