Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

High performance self-hosted photo and video management solution.

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.

🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table

⚡ Empowering JavaScript with native platform APIs. ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Dart (Flutter) and you name it compatible.

🔵 Make TypeScript errors prettier and human-readable in VSCode 🎀

Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more.

Build AI-powered applications with React, Svelte, Vue, and Solid

Session replay, cobrowsing and product analytics you can self-host. Ideal for reproducing issues and iterating on your product.

Open source codebase powering the HuggingChat app

tsParticles - Easily create highly customizable JavaScript particles effects, confetti explosions and fireworks animations and use them as animated backgrounds for your website. Ready to use components available for React.js, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Inferno, Solid, Riot and Web Components.

A lightweight carousel library with fluid motion and great swipe precision.

Next generation utility-first CSS framework.

🤖 Headless UI for Virtualizing Large Element Lists in JS/TS, React, Solid, Vue and Svelte

An animated number component for React, Vue, and Svelte.

Splide is a lightweight, flexible and accessible slider/carousel written in TypeScript. No dependencies, no Lighthouse errors.

Hackable Markdown Editor and Viewer (WIP)

Finite state machines for building accessible design systems and UI components. Works with modern frameworks, and even just Vanilla JS

Build your design system with React, Svelte, Vue, and Solid. Powered by State Machines