grailautomation/code-review
engineering/skills/code-review/SKILL.md
Review code for bugs, security vulnerabilities, performance issues, and maintainability. Trigger with "review this code", "check this PR", "look at this diff", "is this code safe?", or when the user shares code and asks for feedback.
development
Updated May 15, 2026
$ install --global
skillsauthnpx skillsauth add grailautomation/claude-plugins code-reviewInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Error
VirusTotalMulti-engine malware detection
70%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Mar 25, 2026, 9:12 PM45.9s1 file scanned
SKILL.md
- name:
- code-review
- description:
- Review code for bugs, security vulnerabilities, performance issues, and maintainability. Trigger with "review this code", "check this PR", "look at this diff", "is this code safe?", or when the user shares code and asks for feedback.
Code Review
Structured code review covering security, performance, correctness, and maintainability. Works on diffs, PRs, files, or pasted code snippets.
Review Dimensions
Security
- SQL injection, XSS, CSRF
- Authentication and authorization flaws
- Secrets or credentials in code
- Insecure deserialization
- Path traversal
- SSRF
Performance
- N+1 queries
- Unnecessary memory allocations
- Algorithmic complexity (O(n²) in hot paths)
- Missing database indexes
- Unbounded queries or loops
- Resource leaks
Correctness
- Edge cases (empty input, null, overflow)
- Race conditions and concurrency issues
- Error handling and propagation
- Off-by-one errors
- Type safety
Maintainability
- Naming clarity
- Single responsibility
- Duplication
- Test coverage
- Documentation for non-obvious logic
Output Format
Rate each dimension and provide specific, actionable findings with file and line references. Prioritize critical issues first. Always include positive observations alongside issues.
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