Code Review Skill

Rules

Read-Only Operations

This skill only allows read-only GitHub operations. Write operations require explicit user instruction outside this skill.

For gh api: GET requests only. No -X POST/PUT/PATCH/DELETE or -f/-F flags.

Citation Required

Every issue raised MUST reference official documentation with URL or doc name. Do not raise issues without documentation support.

Workflow

1. Get PR overview - gh pr view <number>
2. Review diff - gh pr diff <number>
3. Impact analysis - Search callers of modified functions
4. Check CI - gh pr checks <number>
5. Output findings - Use format below

For detailed commands: See references/gh-commands.md

Impact Analysis (REQUIRED)

When functions/methods/interfaces are modified:

1. Identify modified functions from diff
2. Search all callers: rg "functionName" --type <lang>
3. Verify caller compatibility
4. Report breaking changes

Check for: signature changes, return type changes, renamed functions, modified APIs.

Output Format

## Review Summary

### Issues Found

#### [File: path/to/file.ext, Line: XX]
**Issue**: [Description]
**Reference**: [Official documentation URL]
**Suggestion**: [How to fix]

### Impact Analysis
- [Affected callers and compatibility status]

### Recommendation
- [ ] Approve / [ ] Request Changes / [ ] Comment Only

Checklist

• Changes align with purpose
• Logic correct, edge cases handled
• All callers of modified functions identified
• No breaking changes to public APIs
• Security: input validation, no hardcoded secrets
• Tests added/updated, CI passing