We build tools for developers who ship fast and care about craft.
| Project | Description | |
|---|---|---|
| 1code | Orchestration layer for coding agents (Claude Code, Codex) |  |
| 21st.dev | npm for design engineers — largest marketplace of shadcn/ui components, blocks and hooks |  |
| Magic MCP | MCP server for AI-powered frontend development in Cursor, Windsurf, and Cline |  |
| 21st SDK | The fastest way to add an AI agent to your app — runtimes, sandboxed execution, streaming, drop-in React components |  |
