21st
claudecodexFind UI components and themes, retrieve their code, and use hosted 21st AI when enabled.
1 skill · 1 MCP server
6,478
Plugin marketplace
Official 21st.dev plugins: the 21st MCP (component search, install, AI UI generation) and UI skills.
Add this marketplace
Then install any plugin below by name — each page has its exact command.
Find UI components and themes, retrieve their code, and use hosted 21st AI when enabled.
1 skill · 1 MCP server
Shows how many plugins this repo ships, and links here.