UI Components

The open-source, login-free edition of ThreeUI with copy-ready Three.js components, templates, WebGL backgrounds, shaders, and live previews.

Sona UI is an open-source React component library built with Tailwind CSS, offering animated components with interactions and effects developers can own.

beUI is a free, open-source library of animated React components built with Motion and Tailwind CSS, installed via the shadcn CLI.

21st is a community catalog of 12,000+ React components, templates, shadcn themes, shaders, and gradients, each with an AI prompt for agents.

Spectrum UI is an open-source React and shadcn/ui component library with 250+ animated blocks, installable via CLI or an MCP server for AI editors.

Opensource UI offers 207 free React and Next.js components across 30 categories with live previews, MIT licensed and copied into your code.

Rare UI is a free, open-source shadcn registry of animated React components built with Next.js, Tailwind CSS, Motion, and TypeScript.

An open-source design system from Meta with 150+ accessible React components, StyleX-authored styles, theming via CSS variables, and a CLI.

FeralUI offers React components with physics-based motion like PullCord, ClawCaptcha, and Crumple for tactile UI interactions in your projects.

A shadcn registry of micro-interaction React components for polished click animations, jumps, and restarts.