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

Rethinking Student Productivity

The Next-gen Open Source learning platform for everyone ✨

📓 A curated collection of free public Computer Science classes from colleges across America

AI tutor powered by Theory-of-Mind reasoning

A Blocks / JavaScript code editor for the micro:bit built on Microsoft MakeCode

Sandboxed runtime for programming languages and WASI binaries. Works in the browser or on your server.

Web-based interactive flashcard learning software

A collection of free courses about programming 📖

Official Omnitool repository

Learning to code made free and accessible to everyone.

🎹 Learn to play piano

Une alternative open source aux applis de vie scolaire. L'allié de tous les étudiants. Le futur de l'éducation numérique libre et ouverte.

Source code of Mathigon's interactive textbooks

A free, open source, online digital circuit/logic designer.

Explore the relationships between convex regular-faced polyhedra.

A friendly community offering free AI education.

🕵️ Source code plagiarism detection

Kobra is a visual programming language (like Scratch) for Machine Learning