Individual skill
review-code
Review code for bugs, security vulnerabilities, API misuse, consistency issues, simplicity problems, or test coverage gaps and low-value tests by running internal reviews and a peer review in parallel and returning combined findings. Single-concern with a type argument, or full review with no argument. Use when the user asks to "review my code", "full code review", "review my changes", "check for bugs", "scan for bugs", "review correctness", "security audit", "find vulnerabilities", "review security", "check API usage", "verify against docs", "check for cross-file duplication", "review consistency", "check for code reuse", "review simplicity", "find untested code", "find redundant tests", or "review test coverage".
claude/skills/review-code/SKILL.md
Source commit d56f17f0ba88ead3a4a77fcdc884f80cd3d10d2f
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Instructions only
- Last checked
- Nov 10, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 420
- Repository last updated
- Nov 9, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agent-skills Repository topic
- claude-code Repository topic
- claude-skills Repository topic
- developer-tools Repository topic
- skills Repository topic
- codex Repository topic
- codex-skills Repository topic
- agentic-coding Repository topic
- claude-code-plugin Repository topic
- codex-plugin Repository topic
- security Derived category
- testing Derived category
- docs Derived category
Files and excerpt
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SKILL.mdcore · 13,787 bytesSKILL.mdcore · 13,787 bytesreferences/api-usage-review.mddoc · 2,857 bytesreferences/consistency-review.mddoc · 2,282 bytesreferences/correctness-review.mddoc · 1,993 bytesreferences/coverage-review.mddoc · 8,839 bytesreferences/security-review.mddoc · 4,720 bytesreferences/simplicity-review.mddoc · 10,846 bytes
Read excerpt
# Review Code
Review code against type-specific criteria. Runs internal reviews and `/peer-review` in parallel by default. Returns combined structured findings.
**Types:** `correctness`, `security`, `api-usage`, `consistency`, `simplicity`, `coverage`
With a type argument, runs a single-concern internal review plus the peer review. With no type argument, runs all six internal reviews plus the peer review.
## Step 1: Determine the Scope
Determine what to review:
- If a specific **diff command** was provided (e.g., `git diff --cached`, `git diff origin/main...HEAD`), use that.
- If a **file list or directory** was provided, review those files directly (read the full files, not a diff).