Leader
facebook/react
242.3K stars
Top repository in the all time category snapshot.
Dominant language
TypeScript
12 repos
TypeScript (12), JavaScript (5), Python (3)
Shape insight
34% concentration
30 repos tracked
Top-three concentration shows whether this category is flagship-heavy or broad.
Recent activity coverage
0 recently active
All Time
Snapshot updated 2026-01-16.
The library for web and native user interfaces.
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
A curated list of awesome Android UI/UX libraries
Semantic is a UI component framework based around useful principles from natural language.
Penpot: The open-source design tool for design and code collaboration
Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!
Making Docker and Kubernetes management easy.
Fullstack app framework for web, desktop, and mobile.
A block-style editor with clean JSON output
Reorderable drag-and-drop lists for modern browsers and touch devices. No jQuery or framework required.
Redefined chart library built with React and D3
Cross-Platform React Native UI Toolkit
The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI
✍ It has never been so easy to document your things!
A beautiful replacement for JavaScript's "alert"
A React-based UI toolkit for the web
Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.
🌈 An enterprise-class UI components based on Ant Design and Vue. 🐜
Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS
Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.
Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.
Customizable Icons for React Native with support for image source and full styling.
🌟 Curated design resources from all over the world.
Category pages are most useful when you compare similar kinds of projects rather than treating the top row as an automatic recommendation list. Look at star concentration, language mix, and recent activity together to decide whether a category is dominated by a few established leaders or by a broader set of active tools.
Repositories are filtered by the "ui" topic and ranked by stars. We track both full design systems and headless/primitive component libraries.