21st.dev
Provides a searchable library of 12,000+ React components, templates, and shadcn themes, with live previews and the ability to copy components as prompts for use in various development tools.
A marketplace and community catalog offering over 12,000 React components, templates, and shadcn themes, solving the problem of sourcing and integrating UI elements. It sells to developers and designers across startups and large enterprises, including teams at Google, Meta, and Shopify. The platform differentiates by providing components as prompts that can be pasted into tools like Claude, Codex, and Lovable, and by being built by real design engineers.
Key features
- 12,000+ React components and templates
- shadcn themes and shaders
- Live previews
- Copy as prompt for AI tools
- Bookmark components into lists
- Searchable by author and library
- Community catalog of design engineers
- X0.9/day
GTM channels
- Blog
- Newsletter
- Marketplace
- Community
- Docs
- Changelog
ICP
- Software developers
- Design teams
- Startups
Vendor21st