# shadcn/ui · Context Atlas

> The sources shadcn/ui publishes for coding agents. Fetch the llms.txt or Rules source first; fetch Full text sources only to search them, they are often several megabytes. Full catalog and instructions: https://contextatlas.dev/llms.txt

Last updated: 2026-10-23

### shadcn/ui
Role: UI components
Signals: components.json, components/ui/
- [shadcn/ui llms.txt](https://ui.shadcn.com/llms.txt): llms.txt
- [shadcn MCP server](https://ui.shadcn.com/docs/mcp): MCP server