signalbot-org/signalbot

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66 of your 70 findings came from Repobility's proprietary detections. ✓ Repobility tags below mark them.

Scan timing: clone 1.59s · analysis 3.39s · 0.6 MB · GitHub API rate-limit (preflight)

https://github.com/signalbot-org/signalbot · scanned 2026-06-05 18:28 UTC (4 days, 18 hours ago) · 10 languages

151 raw signals (69 security + 82 graph) 93rd percentile · Python · small (2-20K LoC)

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UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 4 days, 18 hours ago · v2 · 41 actionable findings from 2 signal sources. 44 repeated signals grouped for readability. Security checks, system graph analysis, and verified AI-agent feedback are merged into one review queue.

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88.9% cov · 14 findings

Score breakdown â 2026-05-18-v5

Component	Sub-score	Weight	Contribution
`structure_score`	100.0	0.15	15.00
`security_score`	98.8	0.25	24.70
`testing_score`	87.0	0.20	17.40
`documentation_score`	66.0	0.15	9.90
`practices_score`	75.0	0.15	11.25
`code_quality`	80.0	0.10	8.00
Overall		1.00	86.2

Severity distribution — click a segment to filter

Active filters: excluding tests × Reset all

Severity: Critical 0 High 3 Medium 5 Low 12 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Security checks 27 System graph 14 Crowd 0 Layer: Security 3 Quality 26 Cicd 7 Software 3 Api 1 Frontend 1

Exclude dismissed / FP Exclude test files

Scan summary Quality grade A- (86/100). Dimensions: security 99, maintainability 100. 69 findings (19 security). 4,226 lines analyzed.

Showing 20 of 41 actionable findings. 85 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.

high Security checks quality Quality conf 1.00 ✓ Repobility Missing import: `signal` used but not imported

The file uses `signal.something(...)` but never imports `signal`. This raises NameError at runtime the first time the line executes.

src/signalbot/message.py:249

low Security checks cicd CI/CD security conf 0.35 ✓ Repobility Workflow references repository secrets in a pull_request workflow

Fork pull_request runs do not receive normal repository secrets on GitHub Actions. Review this as a reliability/intent signal, not as direct fork-secret exfiltration. Raise severity only for pull_request_target or another trusted-context path that runs untrusted PR code with secrets.

.github/workflows/ci.yaml:44 CI/CD securityworkflow secretsGitHub Actions

medium Security checks cicd CI/CD security conf 0.90 ✓ Repobility 17 occurrences GitHub Action is tag-pinned rather than SHA-pinned

Action `j178/prek-action` pinned to mutable ref `@v2` uses a mutable tag or branch. Pin external actions to a reviewed full commit SHA when the workflow is security-sensitive.

4 files, 17 locations

.github/workflows/deploy-pr-command.yaml:20, 32, 71, 82, 96 (10 hits)

.github/workflows/ci.yaml:21, 42 (3 hits)

.github/workflows/deploy-pr-dispatch.yaml:24 (2 hits)

.github/workflows/install-uv/action.yaml:14 (2 hits)

CI/CD securitySupply chainGitHub Actions

low Security checks cicd CI/CD security conf 0.90 ✓ Repobility 11 occurrences GitHub Action is tag-pinned rather than SHA-pinned

Action `actions/checkout` pinned to mutable ref `@v6` uses a mutable tag or branch. Pin external actions to a reviewed full commit SHA when the workflow is security-sensitive.

5 files, 11 locations

.github/workflows/release.yaml:21, 48 (4 hits)

.github/workflows/ci.yaml:20, 27 (2 hits)

.github/workflows/deploy-docs.yaml:14 (2 hits)

.github/workflows/deploy-pr-command.yaml:44 (2 hits)

.github/workflows/ci-docs.yaml:20

CI/CD securitySupply chainGitHub Actions

high Security checks cicd CI/CD security conf 0.90 ✓ Repobility GitHub Action is tag-pinned rather than SHA-pinned

Action `actions-cool/check-user-permission` pinned to mutable ref `@main` uses a mutable tag or branch. Pin external actions to a reviewed full commit SHA when the workflow is security-sensitive.

.github/workflows/deploy-pr-dispatch.yaml:16 CI/CD securitySupply chainGitHub Actions

high System graph cicd CI/CD security conf 1.00 GitHub Action tracks a moving branch

actions-cool/check-user-permission@main can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.

.github/workflows/deploy-pr-dispatch.yaml:16 CI/CD securitySupply chainGithub actions

medium Security checks security auth conf 0.92 [AUC001] No Repobility access matrix policy found: The repository uses web/API frameworks but does not define .repobility/access.yml or equivalent authorization documentation.

The repository uses web/API frameworks but does not define .repobility/access.yml or equivalent authorization documentation.

low Security checks quality Error handling conf 0.55 ✓ Repobility 2 occurrences 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.

lines 682, 793

src/signalbot/bot.py:682, 793 (2 hits)

Error handlingquality

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/deploy-pr-dispatch.yaml 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/deploy-docs.yaml CI/CD securitySupply chainGithub actions

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 security auth conf 0.76 [AUC005] No authorization-focused tests detected: No test files with common authorization, ownership, 403, admin, or super_admin assertions were found.

No test files with common authorization, ownership, 403, admin, or super_admin assertions were found.

low System graph quality Integrity conf 1.00 11 occurrences Near-duplicate function bodies in 2 places

Functions with the same first-5-line body hash: examples/commands/reaction.py:help_message, examples/commands/reaction.py:help_message This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://jw.hn/ai-code-hygiene). Consolidate or document why they're separate.

11 occurrences

repo-level (11 hits)

duplicatesduplication

low System graph quality Integrity conf 1.00 6 occurrences Near-duplicate function bodies in 3 places

Functions with the same first-5-line body hash: examples/commands/delete.py:help_message, examples/commands/delete.py:help_message, examples/commands/delete.py:help_message This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://jw.hn/ai-code-hygiene). Consolidat…

6 occurrences

repo-level (6 hits)

duplicatesduplication

low System graph software Dead code conf 1.00 Possibly dead Python function: decorator_reaction_triggered

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

src/signalbot/command.py:90

low System graph software Dead code conf 1.00 Possibly dead Python function: decorator_regex_triggered

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

src/signalbot/command.py:29

low System graph software Dead code conf 1.00 Possibly dead Python function: decorator_triggered

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

src/signalbot/command.py:59

low System graph quality Integrity conf 1.00 Stub function `exists` (body is just `pass`/`return`) — src/signalbot/storage.py:19

Likely an AI scaffold that was never filled in. Remove or implement.

Empty handlerDead code

low System graph quality Integrity conf 1.00 Stub function `handle` (body is just `pass`/`return`) — src/signalbot/utils/chat_testing.py:217

Likely an AI scaffold that was never filled in. Remove or implement.

Empty handlerDead code

low System graph quality Integrity conf 1.00 Stub function `help_message` (body is just `pass`/`return`) — examples/commands/help.py:8

Likely an AI scaffold that was never filled in. Remove or implement.

Empty handlerDead code

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