Tool
21st.dev
Marketplace of 12k+ designer React components plus MCP for AI agents
About
12,000+ crafted React components, templates, and shadcn themes. Built by real design engineers.
Every component ships as a prompt. One copy — and it builds itself in whatever tool you live in.
React + Tailwind, shadcn/ui conventions — every component is source that lands in your repo, yours to edit.
Bookmark any component into your lists — personal or team-shared — and pull it back up in one click.
Features
- AI-assisted component discovery
- Pricing
- Freemium
- Pricing detail
- free browse; Builder from about 6 USD/mo yearly
- Platforms
- Web plus MCP/CLI React
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