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17 of your 72 findings came from Repobility's proprietary detections. ✓ Repobility tags below mark them.
Upstream (GitHub) caused delay on this scan — not Repobility.
  • GitHub API rate-limited (HTTP 403) — preflight skipped, fell back to direct git clone.
  • Clone from GitHub took 39.74s for a 79.2 MB repo slow.
  • Repobility's analysis ran in 3.5s after the clone landed.

charlesvestal/schwung

https://github.com/charlesvestal/schwung · scanned 2026-06-05 20:40 UTC (4 days, 12 hours ago) · 10 languages

153 raw signals (69 security + 84 graph) 11/13 scanners ran 62nd percentile · C · large (100-500K LoC) System graph score 84 (lower by 16)

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UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 4 days, 12 hours ago · v2 · 72 actionable findings from 2 signal sources. 39 repeated signals grouped for readability. Security checks, system graph analysis, and verified AI-agent feedback are merged into one review queue.

JSON
Combined
80.5
/100
Security checks
77
32 findings
System graph
84
88.9% cov · 40 findings
Critical
0
click to filter
Agents
6
0 votes
Crowd
0
reported
Score breakdown â 2026-05-18-v5
Component Sub-score Weight Contribution
structure_score 65.0 0.15 9.75
security_score 100.0 0.25 25.00
testing_score 31.0 0.20 6.20
documentation_score 70.0 0.15 10.50
practices_score 75.0 0.15 11.25
code_quality 46.0 0.10 4.60
Overall 1.00 67.3
security_score may be inflated — optional security scanners were skipped on this fast scan
Severity distribution — click a segment to filter
Active filters: excluding tests × Reset all
Severity: Critical 0 High 6 Medium 11 Low 33 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Security checks 32 System graph 40 Crowd 0 Layer: Quality 31 Cicd 6 Software 6 Security 6 Api 1 Frontend 19 Hardware 3
Scan summary Quality grade B- (67/100). Dimensions: security 100, maintainability 65. 69 findings (8 security). 205,738 lines analyzed.

Showing 50 of 72 actionable findings. 111 raw detector signals were grouped into reader-sized issues. Click TP / FP to vote on a finding's accuracy — votes adjust the confidence weighting and improve detection across the platform.

low Security checks quality Quality conf 1.00 ✓ Repobility [MINED012] Curl Pipe Bash: curl ... | sh / bash — runs unverified network code.
Review and fix per the pattern semantics. See CWE-494 / A08:2021 for context.
scripts/uninstall.sh:124
high Security checks quality Quality conf 1.00 ✓ Repobility [MINED027] React State Array Mutation: state.X.push/splice/sort followed by setState — React skips re-render on mutated reference.
Review and fix per the pattern semantics. See CWE-682 / for context.
src/shared/filepath_browser.mjs:175
high Security checks software dependencies conf 0.90 ✓ Repobility [MINED118] Dockerfile FROM `debian:bookworm` not pinned by digest: `FROM debian:bookworm` resolves the tag at build time. The registry CAN re-push a different image for the same tag, so every build is potentially different. Production images should pin to `image@sha256:...` for reproducibility + supply-chain integrity.
Replace with: `FROM debian:bookworm@sha256:<digest>`. Get the digest from `docker manifest inspect`. Re-pin via a scheduled bot (Renovate, Dependabot).
Dockerfile:3
low Security checks cicd CI/CD security conf 0.90 ✓ Repobility 3 occurrences GitHub Action is tag-pinned rather than SHA-pinned
[MINED115] Action `actions/checkout` pinned to mutable ref `@v4`: `uses: actions/checkout@v4` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lo…
lines 16, 26
.github/workflows/release.yml:16, 26 (3 hits)
CI/CD securitySupply chainGitHub Actions
high System graph security security conf 1.00 Insecure pattern 'eval_used' in libs/quickjs/quickjs-2025-04-26/repl.js:586
Found a known-risky pattern (eval_used). Review and replace if possible.
libs/quickjs/quickjs-2025-04-26/repl.js:586 Eval used
medium Security checks quality Error handling conf 1.00 [ERR002] Empty Catch Block: Empty catch blocks hide errors.
Log the error or rethrow it. Use console.error() at minimum.
src/shared/parse_move_manual.mjs:303
medium Security checks quality Error handling conf 1.00 [ERR002] Empty Catch Block: Empty catch blocks hide errors.
Log the error or rethrow it. Use console.error() at minimum.
src/modules/overtake/rnbo-runner/ui.js:128
low Security checks quality Quality conf 1.00 [SEC136] AI-typical over-broad exception handler swallowing all errors: Catch-all exception block that silently returns success or no-ops. AI agents reach for this pattern when a flaky test or an unfamiliar API throws — wrap, swallow, return success. Real bugs are masked, observability is destroyed, and callers think the operation worked. CWE-396 (improperly-generalized exception). Distinct from intentional fallback because there's no log line and the success value is fabricated.
Catch the specific exception type, log at error level with full exception info, and return a failure-shaped result. If the operation is genuinely best-effort, log at warning and document why in a comment so the next reader (or scanner) knows.
src/shared/parse_move_manual.mjs:211
medium Security checks quality Quality Average file size is 686 lines (recommend <300)
Refactor large files by extracting related functions into separate modules. Target files with 300+ lines first. Use the Single Responsibility Principle — each module should have one clear purpose.
low Security checks quality Error handling conf 0.55 ✓ Repobility Broad exception handler needs review
This handler catches Exception/BaseException. It is actionable when it swallows errors without logging, re-raising, or returning a structured error. Handlers that intentionally convert exceptions into typed error results should not be treated as high risk.
scripts/analyze_wavs.py:197 Error handlingquality
medium Security checks cicd CI/CD security conf 0.90 Docker build context has no .dockerignore
Add .dockerignore with at least .git, .env, private keys, dependency folders, build outputs, and local databases.
.dockerignore CI/CD securitycontainers
high Security checks cicd CI/CD security conf 0.82 Docker final stage has no non-root USER
Add a non-root USER in the final runtime stage after files and permissions are prepared.
Dockerfile:4 CI/CD securitycontainers
medium Security checks quality Quality conf 0.78 React interval is created without an explicit cleanup
Store the interval id and return a useEffect cleanup that calls clearInterval. Also clear the interval in explicit stop/end handlers when relevant.
schwung-manager/static/htmx.min.js:1
high Security checks software dependencies conf 0.70 Remote install command pipes network code directly to a shell
Publish a package-manager install path or add checksum/signature verification before execution. For docs, show the inspect-then-run flow and pin the downloaded artifact version.
scripts/uninstall.sh:124
high Security checks software dependencies conf 0.70 Remote install command pipes network code directly to a shell
Publish a package-manager install path or add checksum/signature verification before execution. For docs, show the inspect-then-run flow and pin the downloaded artifact version.
README.md:45
medium System graph hardware Security conf 1.00 Dockerfile runs as root: Dockerfile
No non-root USER set. Containers running as root expand the blast radius of any vulnerability inside the image.
Container
medium System graph cicd CI/CD security conf 1.00 3 occurrences GitHub Action is tag-pinned rather than SHA-pinned
docker/setup-buildx-action@v3 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
lines 23, 66
.github/workflows/release.yml:23, 66 (3 hits)
CI/CD securitySupply chainGitHub Actions
medium System graph cicd CI/CD security conf 1.00 GitHub Actions workflow grants broad write permissions
CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.
.github/workflows/release.yml CI/CD securitySupply chainGithub actions
medium System graph security security conf 1.00 Insecure pattern 'weak_hash' in scripts/install.sh:697
Found a known-risky pattern (weak_hash). Review and replace if possible.
scripts/install.sh:697 Weak hash
medium System graph quality Integrity conf 1.00 Network/subprocess call without timeout or try/except — scripts/analyze_wavs.py:25
`subprocess.check_output(...)` here lacks both a `timeout=` arg and an enclosing try/except. This is exactly the class of bug that took down our git-clone earlier (HTTP/2 stream cancel surfaced as a fatal). Add a `timeout=` and wrap in try/except, or use a wrapper that retries.
runtime safetyRobustness
medium System graph security Coverage conf 1.00 No auth library detected
The scanner did not find any standard auth library (JWT, OAuth, NextAuth, Auth0, etc.). Either auth lives in custom code, in a separate service, or is missing.
auth
low Security checks cicd CI/CD security conf 0.72 Dockerfile installs recommended OS packages
Add `--no-install-recommends` and explicitly list only packages the image needs.
Dockerfile:9 CI/CD securitycontainers
low Security checks quality Quality conf 0.60 30 occurrences Duplicated implementation block across source files
Duplicate implementation blocks are maintenance debt. Keep them visible, but they are not a high-severity defect unless the duplicated logic is security-sensitive or drifting.
12 files, 20 locations
src/lib/jack2/common/JackEngineControl.h:1, 2, 5 (3 hits)
src/lib/jack2/common/JackAtomicState.h:1, 4 (2 hits)
src/lib/jack2/common/JackAudioAdapterInterface.h:1, 2 (2 hits)
src/lib/jack2/common/JackClientInterface.h:1, 2 (2 hits)
src/lib/jack2/common/JackDriver.h:1, 3 (2 hits)
src/lib/jack2/common/JackDummyDriver.h:1, 3 (2 hits)
src/lib/jack2/common/JackEngine.h:1, 2 (2 hits)
libs/quickjs/quickjs-2025-04-26/qjsc.c:357
duplicationquality
low System graph hardware Coverage conf 1.00 Containers defined but no K8s/orchestration manifest found
Repo has Dockerfiles/compose but no Kubernetes/Nomad manifests. If the target deployment is K8s, the manifests may live in a separate ops repo.
Deployment
low System graph hardware Supply chain conf 1.00 Docker base image is tag-pinned but not digest-pinned: debian:bookworm
Container tags can be retagged upstream. Pin production base images to a reviewed digest (`image@sha256:...`) when reproducibility and supply-chain integrity matter.
Dockerfile:3 containersPinned dependencies
low System graph software Dead code candidate conf 1.00 File has no detected symbols: libs/quickjs/quickjs-2025-04-26/examples/hello.js
Source file with no class/function declarations — possible config, dead code, or scratch file.
low System graph software Dead code candidate conf 1.00 File has no detected symbols: libs/quickjs/quickjs-2025-04-26/examples/hello_module.js
Source file with no class/function declarations — possible config, dead code, or scratch file.
low System graph software Dead code candidate conf 1.00 File has no detected symbols: libs/quickjs/quickjs-2025-04-26/examples/test_fib.js
Source file with no class/function declarations — possible config, dead code, or scratch file.
low System graph quality Integrity conf 1.00 Old/deprecated-named symbol `global_v1` in libs/quickjs/quickjs-2025-04-26/tests/microbench.js:570
Names with suffixes like `_old`, `_v1`, `_deprecated` usually indicate replaced-but-not-removed code (typical AI-coder leftover). Confirm and delete, or rename if it's the active version.
old markerDead code
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — libs/quickjs/quickjs-2025-04-26/examples/hello.js:1
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — libs/quickjs/quickjs-2025-04-26/examples/hello_module.js:5
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — libs/quickjs/quickjs-2025-04-26/examples/test_fib.js:5
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — libs/quickjs/quickjs-2025-04-26/repl.js:1134
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — libs/quickjs/quickjs-2025-04-26/tests/microbench.js:80
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — libs/quickjs/quickjs-2025-04-26/tests/test_builtin.js:9
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — schwung-manager/static/htmx.min.js:1
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — schwung-manager/static/schwung-remote-api.js:10
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — src/host/menu_ui.js:132
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — src/modules/chain/ui.js:251
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — src/modules/controller/ui.js:326
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — src/modules/overtake/rnbo-runner/ui.js:41
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — src/modules/store/ui.js:137
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — src/modules/tools/song-mode/ui.js:158
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — src/shadow/shadow_ui.js:8358
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph quality Complexity conf 1.00 Very large file: schwung-manager/main.go (3534 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
low System graph quality Complexity conf 1.00 Very large file: schwung-manager/static/remote-ui.js (2246 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
low System graph quality Complexity conf 1.00 Very large file: scripts/install.sh (1856 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
low System graph quality Complexity conf 1.00 Very large file: src/modules/chain/ui.js (2666 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
low System graph quality Complexity conf 1.00 Very large file: src/modules/tools/song-mode/ui.js (1597 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
low System graph quality Complexity conf 1.00 Very large file: src/shadow/shadow_ui.js (16035 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
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