freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

💯 Curated coding interview preparation materials for busy software engineers

An enterprise-class UI design language and React UI library

Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

A JavaScript library to position floating elements and create interactions for them.

⚡ Empowering JavaScript with native platform APIs. ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, Capacitor, Ionic, React, Solid, Svelte, V…

An emoji guide for your commit messages. 😜

📊 The concise and progressive visualization grammar.

♾ A Graph Visualization Framework in JavaScript.

An extension for VS Code that visualizes data during debugging.

✨⚡️ A beautiful feature-rich GraphQL Client for all platforms.

GitHub Actions for GitHub Pages 🚀 Deploy static files and publish your site easily. Static-Site-Generators-friendly.