Three-phase design review producing an ADR: Architect → Refiner → Critique → Interactive Review. Run /arc-review after to produce the ADR. Run /arc-prd to add architecture section to a PRD.
Installation
1
Add the marketplace
/plugin marketplace add NTCoding/claude-skillz
2
Install plugins
/plugin
Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.