Add two new columns to all feature tables in CATALOG.md:
- Tokens: Estimated context consumed when feature is loaded
- Scope: Recommended installation level (User/Project)
Helps users make informed decisions about context budget and
where to install features for optimal team collaboration.
- Add Example 5 (Code Refactoring Skill) to 03-skills/README.md
with directory structure, SKILL.md snippet, and usage example
- Add refactor skill entry to CATALOG.md skills table
Create CATALOG.md containing quick reference for all Claude Code features:
- Slash commands (built-in and custom)
- Sub-agents with capabilities and tools
- Skills with auto-invocation triggers
- Plugins with component breakdowns
- MCP servers for external integrations
- Hooks for event-driven automation
Each feature includes one-command installation instructions.
Update README.md to link to the new catalog.
