Introducing Base UI v1 ✔︎ 35 unstyled UI components ✔︎ New npm package (base-ui/react) ✔︎ New website ✨ ✔︎ Configurable, composable, customizable ✔︎ Accessible, based on ARIA + WCAG https://t.co/HHGtrMZZLy

Updated the number primitive to use @base_ui. My custom one didn't work for touch inputs and the old design had small hit boxes for the increment/decrement buttons. I really like that they added the ability to drag the label to quickly change the value 🫶 #42colors_changelog

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The new Command component is out ✨ ✔︎ Pure @base_ui (Autocomplete + Dialog + ScrollArea, no ext deps) ✔︎ Fade effect on scroll overflow w/ CSS masking ✔︎ Full @coss_com styling

Built with @base_ui

Open-source emails layout built with @shadcn x @base_ui GitHub: https://t.co/NobUx2gnhX Design by @_heyrico

Why are people shifting from @radix_ui to @base_ui ?

I attempted a design system earlier this year at @posthog, but didn’t take it to completion and so it’s half baked. And so I’ll be moving over most of our base components to @base_ui and adopting a @shadcn -ish design token system.

@colmtuite A few weeks ago I started a small project. Didn't want to spend any time on design, so picked up Shadcn I build all my new projects with Base UI, so returning to Radix, even though I didn't touch any generated components, felt like making a step back Glad to see Base UI as an

Open-source dashboard layout built with @shadcn x @base_ui GitHub: https://t.co/NobUx2fPsp Design by @_heyrico

I'm constantly impressed by @base_ui's flexibility. You can use NumberField's scrub area to make the input scrubbable, and even place other interactive elements like menu triggers on top:

A new machine plus a successful migration of our existing app's @shadcn components from @radix_ui to @base_ui means time to add this sticker 😌.

@shadcn yeah I just migrated, wasn't too bad - updated components.json, then re-shadcn added all components, and asked agent to replace 'asChild' with base-ui 'render' prop. Working well!

@shadcn I just migrated from Radix to Base UI on an existing project. There were about 23 components needed to be touched, many files impacted. This was done manually obviously since it was pre-existing. Using Cursor + Opus 4.5 it took about an hour including build, console and lint

Just migrated my Tabs component to @base_ui. Easy to switch (APIs are close to Radix UI). Loving the animations.

🤝

Search is live.

Let's gooo! Base UI is hitting a stable release! 🔥 I'm incredibly proud of what this team has achieved in the last 2 years 🖤. It opens a new chapter, a continuation of what we started almost 10 years ago. But why did we build it? Let me explain 🧵

If you're looking for a polymorphism approach with cva.⁠style, look no further than @base_ui's `useRender` hook — it's delightful https://t.co/aAmN1qbiAO

Betting on this team from day one

It really starts with caring, an obsession to get it right the second time around Base UI is some of the most impressive engineering, design, ux, devex, give-a-damness that I've seen Congrats Colm and team on 1.0!

the quality of @base_ui is astonishing