Primitive Libraries
Headless, unstyled, accessibility-first building blocks. These libraries handle behavior and ARIA so you can bring your own styling without fighting opinionated CSS.
5 libraries
AS
AgnosUI Svelte
Primitives Open Source
Framework-agnostic headless widgets with a dedicated Svelte adapter
15 components
BU
Editor's Pick
Bits UI
Primitives Open Source
Headless component primitives for Svelte — accessible, unstyled, and composable
30 components
GU
Grail UI
Primitives Open Source
Headless UI primitives for Svelte using a composable builder approach
20 components
MU
Melt UI
Primitives Open Source
Headless UI primitives for Svelte using builder patterns and actions
30 components
SH
Svelte Headless UI
Primitives Open Source
An unofficial Svelte port of Headless UI for accessible, unstyled components
12 components