Base UI

@base_ui

Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.

Global base-ui.com Joined January 2022

0 Following 17K Followers 261 Posts

Latest posts 5

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Base UI @base_ui Oct 9

v1.9.0 🚀

✔ Menu is now filterable
✔ Improved perf for Select, Combobox, and Menu
✔ Improved Drawer gestures + interactions
✔ Better async Autocomplete + Combobox
✔ Dozens of a11y, focus, and interaction fixes

base-ui.com/react/overview…

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Base UI @base_ui Oct 23

🥩🍺🍷💬

ana howard Verified account @AnaArsonist Oct 23

thank you @base_ui

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Base UI @base_ui Sep 4

v1.8.0 🚀

✔︎ Improved mount perf for Menu and Popover
✔︎ New createItems collection API for Combobox
✔︎ Native lazy-loading support for Avatar
✔︎ Derive Toast updates from the current toast
✔︎ Many a11y, focus, validation, and interaction fixes

base-ui.com/react/overview…

base-ui.com v1.8.0 · Base UI v1.8.0 release notes. Sep 4, 2026.

Base UI @base_ui Aug 4

v1.7.0 🚀

✔︎ ~3% bundle size reduction
✔︎ Major mobile/touch UX polish
✔︎ Overscroll feedback for <ScrollArea.Thumb>
✔︎ Many accessibility and bug fixes

base-ui.com/react/overview…

base-ui.com v1.7.0 · Base UI v1.7.0 release notes. Aug 4, 2026.

Base UI @base_ui Jul 3

🏁

shadcn Verified account @shadcn Jul 3

Starting today, we are making @base_ui the default component library in shadcn/ui.

First, a bit of history. When shadcn/ui launched in 2023, it was built on Radix. At the time, nothing else came close. Headless. Accessible. Composable.

Fast forward a few years and the team who built Radix are building something new: Base UI.

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