The open source alternative to Framer, Webflow, Figma. A website builder where you design on a pixel-perfect visual canvas, create components, animations, manage cms and translations. Export to Next.JS code. Use our cloud or host locally on your computer.
Builder GitHub Repositories (2026) · Open Source Tools
Discover the best Builder open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
Visual Development for React, Vue, Svelte, Qwik, and more
concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit
An open-source framework for building polished, maintainable business software with Laravel.
Visual builder for React. Build apps, websites, and content. Integrate with your codebase.
Next-gen compile-time-checked builder generator, named function's arguments, and more!
The Query Builder component for React
Laravel Admin panel and more. Simple for beginners and powerful for experts. Using Blade, Alpine.js and Tailwind CSS.
TPPDF is a simple-to-use PDF builder for iOS and macOS written in Swift
A Java DSL (Builder) for the Cypher Query Language
Java Builders: URL builder with zero runtime dependencies
The static website generator for Symfony developers
spx - A Scratch Compatible Go/XGo 2D Game Engine for STEM education
🕸 Turn almost any website into an RSS feed and serve it instantly. Automatic scraping. Start fast with Docker.