freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

📚 Freely available programming books

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

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

Virtual whiteboard for sketching hand-drawn like diagrams

A modern runtime for JavaScript and TypeScript.

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

A collection of (mostly) technical things every software developer should know about

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

A utility-first CSS framework for rapid UI development.

Python tool for converting files and office documents to Markdown.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

A curated awesome list of lists of interview questions. Feel free to contribute! 🎓

VS Code in the browser

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Apache Superset is a Data Visualization and Data Exploration Platform

Run your GitHub Actions locally 🚀

JavaScript animation engine

📚 List of awesome university courses for learning Computer Science!

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

A cross-platform, OpenGL terminal emulator.

🦀 Small exercises to get you used to reading and writing Rust code!

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable an…

📚 Collaborative cheatsheets for console commands

🐻 Bear necessities for state management in React

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

A tool for exploring each layer in a docker image

Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.

A Zsh theme

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data 📊