The full index
The full index
279 vetted open source projects, updated daily from GitHub. Filter by topic, language, or where you can help first.
by shadcn-ui
Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.
by simstudioai
Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.
by onlook-dev
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 De…
by pascalorg
Open-source 3D architectural editor with a local CLI, MCP tools, and practical workflows for humans and AI agents.
by GeekyAnts
Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.