1.shadcn-ui / ui
Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.
Ranked by Attention Score: stars gained over the last 90 complete days
35 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.
Use Claude Code, OpenCode, Cursor CLI, and Codex on mobile and web with CloudCLI (aka Claude Code UI). CloudCLI is a free open source webui/GUI that helps you manage your Claude Code session and projects remotely.
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
Making Docker and Kubernetes management easy.
The Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for Designers and Visual Engineers to design with Real Code.
Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.
Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.
Redefined chart library built with React and D3
A React-based UI toolkit for the web
Style React fast with 100% parity on React Native, an optional UI kit, and optimizing compiler.
A block-style editor with clean JSON output
Generative UI SDK for React
🐉 Vue Component Framework
Deprecated in favour of Video.js 10; security fixes only until January 2028. UI components and hooks for building video and audio players on the web.
A zero-config, drop-in animation utility that adds smooth transitions to your web app. You can use it with React, Vue, or any other JavaScript application.
A React component for building Web forms from JSON Schema.
A set of retro-designed, accessible components and a code distribution platform. Open Source. Open Code.
The UI SDK and agent-ready developer toolkit for AI factories, robotics, and autonomous vehicles.
The first UI framework for the agentic era — tiny, performant, with WASM sandboxes for safe code execution.
Customizable Icons for React Native with support for image source and full styling.
The monorepo home to all of the FormatJS related libraries, most notably react-intl.
The Most Complete Angular UI Component Library
Sandbox for developing and testing UI components in isolation
Siemens Industrial Experience is a design system for designers and developers, to consistently create the perfect digital experience for industrial software products.
Native UI testing / controlling with node
GPU-powered 3D HTML. ✨🧊 <lume-box size="1 2 3">
✍ It has never been so easy to document your things!
A beautiful replacement for JavaScript's "alert"
Easy Parallax Effect for React & JavaScript
Preact component system / shadcn-style approach for Preact
Shoelace is now Web Awesome. Come see what’s new!
Oni: Modern Modal Editing - powered by Neovim
UI component library for web-based tools
A monorepo containing the packages for Esri's Calcite Design System
Umbraco UI Components