Adds unified installation management for Claude Code integration:
blue install - Install hooks, skills, MCP server
blue uninstall - Remove Blue from Claude Code
blue doctor - Check installation health
Components managed:
- Hooks: session-start.sh (PATH), guard-write.sh (guard)
- Skills: Symlinks to ~/.claude/skills/
- MCP Server: Configuration in ~/.claude.json
Features:
- --hooks-only, --skills-only, --mcp-only flags
- --force to overwrite existing files
- Managed files tagged with "# Managed by: blue install"
- Idempotent - safe to run repeatedly
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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