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

Global
Pinned Tweet
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/r…
13
30
661
39,561
Base UI retweeted
not sure why i haven't shared this sooner, but, we're getting the band back together! @Andy_Hook has joined @MUI_hq 🎉
2
1
55
14,373
Base UI retweeted
Migrated Linear from Radix to Base UI, took just over a milion tokens.
67
33
1,939
103,382
Base UI retweeted
Watching The Odyssey the way Nolan intended: On a Base UI Charts Heatmap.
5
6
72
20,534
Base UI retweeted
Benchmark results are in for @base_ui Heatmap charts 🏆
14
5
186
10,574
Base UI retweeted
Came across this gallery I was exploring a while back. @base_ui scroll container and css scroll snap with velocity based image rotation using @motiondotdev scroll momentum. Each image has a subtly random mass so that they don't rotate or rest uniformly to feel more natural.
7
3
69
5,928
Base UI retweeted
Do you want a versioned, npm-distributed CSS file that, when imported, makes Base UI components look gorgeous? Same components, same API, nothing changes. Just each part has a corresponding CSS class. Then use Tailwind for layout/text/overrides. Sample design in thread.
58% Yes
24% No (I want my own styles)
5% No (other)
13% 👀
503 votes • Final results
18
4
69
18,990
Base UI retweeted
Base UI's Line Chart handling streaming 120 points per second on a 10k point data window with zoom and pan enabled, keeping steady ~120fps. In case for some reason you need something like that 😅🚀
4
3
125
9,965
Base UI retweeted
Accessible, unstyled coach mark component, built on top of Popover from @base_ui. npm i coachmark I was already planning on releasing it, but all the unexpected love from yesterday made me get it done a littler quicker. Really appreciate it. Read more: sglza.xyz/coachmark
6
14
348
17,400
Base UI retweeted
Live updates for Base UI Charts is on the works. We’re getting there.
14
11
292
15,879
Base UI retweeted
I got to build a coach mark component to help us create beautiful product tours. Couldn't help myself and added it as a demo to my personal site. Built using Popover from @base_ui
3
3
166
31,999
Base UI retweeted
Infinite viewer with slide culling, keyboard control, deep link, dynamic image quality, auto hide, touch drag, zero translation blur, declarative api. Really simple with @base_ui and @motiondotdev
1
6
1,683
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/r…
10
29
624
44,403
Base UI retweeted
Pretty cool to see the X web app using @base_ui.
11
7
501
25,080
Base UI retweeted
1M data points. Scroll wheel zoom. Kinetic scrolling. Exceptional performance. Base UI Charts.
27
7
541
33,359
🏁
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.
7
14
583
55,848
Base UI retweeted
3. Trading tables with live-updating market data, demonstrating high-frequency updates, conditional formatting, and visual indicators within rows.
3
58
8,401
Base UI retweeted
This is one of those detail projects we've been wanting to dial-in since we started Operate. But we had to make a series of frontend architectural changes to actually execute it. - Last Nov, BaseUI shipped detached triggers 🙏 - In Jan, migrated from Radix Dialogs to Base UI - Updated Dialogs to use GlobalDialog parent - Migrated from CMDK to Base UI Autocomplete - Added DialogMorph with crossblur to transition Per usual Joe doing incredible work here on both the design system and crafting the details that we all believe make software wonderful to use.
⇱ ⌘K ⇲
3
3
122
23,429
v1.6.0 🚀 ✔︎ Docs redesign ✔︎ OTPField is now stable ✔︎ Major improvements to Drawer UX ✔︎ Aligned Accordion keyboard nav with an APG update ✔︎ Combobox performance improvements base-ui.com/react/overview/r…
10
25
323
43,450
Base UI retweeted
Resend dashboard is now on @base_ui 😎
3
4
97
12,434