@baselayer

Component library (general) · MIT · data updated 2026-07-28

React component library built on React Aria Components (Adobe) and styled with Tailwind CSS + tailwind-variants, delivering ~25 fully accessible primitives: accordion, badge, breadcrumbs, button, calendar, card, checkbox, combobox, command, date-field, date-picker, input, menu, meter, modal, popover, radio-group, select, slider, switch, table, tabs, tag-group, time-field, toggle, and tooltip. Shadcn CLI compatible; components copy directly to your codebase. MIT-licensed, open-source. MCP server support for Cursor/Claude integration. Use for: accessibility-critical products that require React Aria's WCAG-first primitives but prefer a Tailwind utility styling model over Material Design or Radix.

Preview

Live sandbox previews render component source client-side. Where a component can’t be rendered standalone, sh4dcn falls back to its source and install command.

npx shadcn@latest add https://www.baselayer.dev/r/accordion.json