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name: code-review description: "Self-review before declaring work complete"

Code Review

Core Principle

Review your own code before declaring it done. You're your first code reviewer.

When to Use

• After completing a feature
• After fixing a bug
• Before committing code
• Before creating a pull request

Protocol

1. Announce

State that you're doing a review:

"I'm reviewing the implementation before marking it complete."

2. Check Requirements

• Does this do what was asked?
• Are all requirements met?
• Any edge cases missing?

3. Code Quality Review

Run through these checks:

Security

• No SQL injection (use parameterized queries)
• No XSS (escape output)
• Input validation present
• Auth/authz implemented
• No secrets in code

Performance

• No N+1 queries
• Indexes on frequently queried columns
• No unnecessary loops

Error Handling

• Errors handled gracefully
• Appropriate error messages
• No uncaught exceptions

Code Structure

• Functions do one thing
• No unnecessary duplication
• Clear naming
• Comments only where needed

4. Run Tests

Copy# With database backup
./scripts/safe-test.sh [your test command]

Check:

• Tests exist for new code
• All tests pass
• Edge cases tested

5. Report Findings

If clean:

CopyReview complete. All requirements met, tests passing, no issues found.

If issues found:

CopyReview found issues:

Critical (must fix):
- [issue] at [location]

Minor (should fix):
- [issue] at [location]

Fixing critical issues before completing.

6. Fix Issues

Fix critical issues before declaring done. Document minor issues for later.

Checklist Summary

Tips

• Review the full file, not just your changes
• Run tests as part of review
• Fix critical issues before committing
• Document what you reviewed

After Review

Use verification-before-completion skill for final checks before declaring done.