LLM-first design system and component standard for React/Tailwind frontends. Storybook-first lookup, semantic tokens, 8 engineering rules, 11 skills and 5 agents for building, auditing, and migrating UI.
Installation
1
Add the marketplace
/plugin marketplace add jakecjones/ux-harness
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.