Base UI

Assess

Languages & Frameworks

A headless component library used as the new default in shadcn/ui.

Why it's here

Placed in Assess: 2 article(s) of evidence from 1 source(s), led by framework updates, with 1 in the last 30 days. Confidence 36%.

3Hacker News·9/14/2026open_source
Neobrutalism.dev adds Base UI support and a new color theme
Neobrutalism.dev has updated its component library for building neobrutalist layouts, adding Base UI support and a new color theme. The project offers 64 components, charts, and star shapes for React and Tailwind v4, built on shadcn/ui and Base UI.
7Hacker News·7/5/2026framework_update
shadcn/ui switches default component library to Base UI
shadcn/ui now defaults new projects and documentation to Base UI instead of Radix, while still supporting Radix for existing users and new projects that opt in. The maintainers say Base UI is stable and increasingly preferred in the community, and they also introduced a migration skill to help teams move component by component if needed.