claude-code-mastery
The definitive Claude Code setup, configuration, and mastery skill. Use when setting up Claude Code for a new project, optimizing an existing setup, configuring CLAUDE.md files, MCP servers, hooks, permissions, agent teams, skills, plugins, skill development, eval frameworks, or CI/CD integration. Triggers on: "set up Claude Code", "configure CLAUDE.md", "optimize my Claude Code setup", "MCP server", "agent teams", "Claude Code hooks", "Claude Code permissions", "Claude Code CI/CD", "Claude Code best practices", "improve my Claude Code workflow", "skill development", "eval framework", "build a skill", or any question about Claude Code configuration and architecture. Does NOT trigger on general coding tasks, code review, debugging, or tool configuration unrelated to Claude Code.