Introduction

The headless components for Svelte.

Bits UI is a collection of headless component primitives that enable you to build your own custom components. They have been thoughtfully designed to prioritize simplicity without compromising customizability.

Under the hood, most of these components are powered by Melt UI, which provides an even lower-level builder API for creating headless components. We take that API and wrap it in a more familiar component interface, which allows us to handle some quality of life improvements for you.

Credits

• Bitworks - The design team behind the Bits UI documentation and example components.
• Melt UI - The underlying builder API that powers Bits.
• Radix UI - The incredible headless component APIs that we've taken heavy inspiration from.
• React Spectrum - An incredible collection of headless components we've taken inspiration from.