hook-capabilities
Installation
SKILL.md
Claude Code Hook Capabilities
Reference for what hooks can do in Claude Code.
Why Hooks Matter: The Only Guarantee
Hook = 100% execution guarantee (event-based)
Skill/Agent/MCP = ~20-80% (Claude's judgment)
Key insight: Hooks are the ONLY mechanism that executes without Claude's decision. See orchestration-patterns.md for forcing skill/agent activation.