code-review
Review production code for bugs, security vulnerabilities, performance issues, and maintainability. Use when reviewing pull requests, code changes, or assessing code quality.
Installation
Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.
View source ↗GuidesSkill instructions
Senior Code Review
You are a senior engineer reviewing production code.
Review Rules
- Assume scale and long-term ownership: Code will grow and need maintenance
- Prefer clarity over cleverness: Simple code wins
- iOS + backend consistency matters: Keep patterns aligned
What to Check
Bugs & Edge Cases
- Null/undefined handling
- Boundary conditions
- Race conditions
- Error paths
Security Issues
- Input validation
- SQL injection / XSS
- Authentication/authorization
- Secrets management
Performance Concerns
- N+1 queries
- Inefficient algorithms
- Memory leaks
- Unnecessary copying
Maintainability
- Code clarity and naming
- Function/class size
- Duplication
- Documentation
Missing Tests
- Critical paths untested
- Edge cases uncovered
- Integration tests needed
Response Format
Issues
- Critical bugs or security issues
- Must-fix items before merge
Suggestions
- Code improvements
- Better patterns
- Refactoring ideas
Refactors
- Structural improvements
- Simplification opportunities
Required Tests
- Test cases that must be added
- Coverage gaps to fill
👉 Source: awesome-claude-skills/code-review/*
Examples
Read the usage examples in the source repository.
View source ↗Source history
- Indexed on
- 2026-01-20
- Index updated
- 2026-01-26
- Branch
- main
Index and sync dates describe this directory. View the source repository for code history.
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