Manage isolated dev environments with git worktrees and tmux sessions

Thorough codebase search

Automated release workflow for oh-my-claudecode

Expert TypeScript refactoring patterns for cleaner, type-safe code

Comprehensive testing strategies with Vitest, Jest, and Testing Library

QA cycling workflow - test, verify, fix, repeat until goal met

Initialize a PRD (Product Requirements Document) for structured ralph-loop execution

Database schema design patterns for SQL and NoSQL databases

Test-Driven Development enforcement skill - write tests first, always

Manage local skills - list, add, remove, search, edit

Designer-turned-developer who crafts stunning UI/UX even without design mockups

Strategic planning with optional interview workflow

RESTful API design patterns, error handling, and documentation

Review a plan with Critic

FastAPI best practices, async patterns, and Pydantic validation

Extract a learned skill from the current conversation

Build professional CLI tools with Node.js, commander, and Ink

Git expert for atomic commits, rebasing, and history management with style detection

Claude Code extensibility: agents, skills, output styles. Capabilities: create/update/delete agents and skills, YAML frontmatter, system prompts, tool/model selection, resumable agents,...

Recommend the right agents and skills for any task. Covers both heavyweight agents (Task tool) and lightweight skills (Skill tool). Triggers on: which agent, which skill, what tool should I use,...