shanraisshan/claude-code-best-practice

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shanraisshan/claude-code-best-practice

https://github.com/shanraisshan/claude-code-best-practice · scanned 2026-06-05 10:02 UTC (5 days, 14 hours ago) · 10 languages

29 raw signals (21 security + 8 graph) 11/13 scanners ran 81st percentile · Python · tiny (<2K LoC) System graph score 99 (lower by 25)

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UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 5 days, 14 hours ago · v2 · 16 actionable findings from 2 signal sources. 9 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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55.6% cov · 4 findings

Score breakdown â 2026-05-18-v5

Component	Sub-score	Weight	Contribution
`structure_score`	30.0	0.15	4.50
`security_score`	100.0	0.25	25.00
`testing_score`	70.0	0.20	14.00
`documentation_score`	85.0	0.15	12.75
`practices_score`	70.0	0.15	10.50
`code_quality`	70.0	0.10	7.00
Overall		1.00	73.8

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 0 Medium 5 Low 4 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Security checks 12 System graph 4 Crowd 0 Layer: Quality 10 Cicd 3 Api 1 Frontend 1 Security 1

Exclude dismissed / FP Exclude test files

Scan summary Quality grade B (74/100). Dimensions: security 100, maintainability 30. 21 findings. 852 lines analyzed.

Showing 9 of 16 actionable findings. 25 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 Error handling conf 1.00 [ERR001] Silent Exception Swallowing: Silently swallowing all exceptions hides bugs. Even in cleanup code, log at DEBUG level.

Log the error: `except Exception: logger.debug('cleanup failed', exc_info=True)`. Or handle specific exception types.

.codex/hooks/scripts/hooks.py:182

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.

.codex/hooks/scripts/hooks.py:179

medium Security checks cicd CI/CD security conf 0.68 Agent auto-approve or skip-permissions mode is easy to enable

Require an explicit isolated profile for auto-approve modes. Keep safe defaults interactive, add visible warnings, and block these modes when the workspace contains secrets or production deploy credentials.

best-practice/claude-settings.md:258 CI/CD securityagent runtimepermissions

medium Security checks cicd CI/CD security conf 0.68 Agent auto-approve or skip-permissions mode is easy to enable

best-practice/claude-cli-startup-flags.md:66 CI/CD securityagent runtimepermissions

low Security checks quality Error handling conf 0.55 ✓ Repobility 10 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.

2 files, 10 locations

.claude/hooks/scripts/hooks.py:198, 240, 249, 261, 289, 298, 476 (7 hits)

.codex/hooks/scripts/hooks.py:154, 194, 362 (3 hits)

Error handlingquality

medium Security checks quality Quality conf 0.73 Codex session log reader may expose prompts or tool-call content

Parse only usage metadata by default. Redact prompts, tool arguments, file paths, and message content before storage, telemetry, export, screenshots, or support bundles.

.codex/hooks/scripts/hooks.py:3

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

medium System graph cicd CI/CD security conf 1.00 No CI/CD pipelines detected

No GitHub Actions, GitLab CI, or CircleCI configs found. Without CI you can't gate deploys on tests/lints.

CI/CD securityCoverage

low Security checks quality Quality conf 0.60 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.

.codex/hooks/scripts/hooks.py:47 duplicationquality

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