Get AI to teach and answer questions for you - just by typing!
AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.
Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.
Macro-header for compile-time C obfuscation (tcc, win x86/x64)
OpenBot leverages smartphones as brains for low-cost robots. We have designed a small electric vehicle that costs about $50 and serves as a robot body. Our software stack for Android smartphones supports advanced robotics workloads such as person following and real-time autonomous navigation.
Hedy is a gradual programming language to teach children programming. Gradual languages use different language levels, where each level adds new concepts and syntactic complexity. At the end of the Hedy level sequence, kids master a subset of syntactically valid Python.
A live Hong Kong smart-city dashboard on public APIs. Harbour crossing minutes, strategic-road speed, street cameras, works, incidents, eight land control points, and Observatory warnings, drawn as one map. Traditional Chinese and English. Made in 24 hours with Cursor and Grok 4.7, for Agentic Engineer classes and guest lectures.
Echo Loop 是一款科学、高效的 AI 英语听说训练 App，通过精听、跟读、盲听、复述和间隔复习，自动驱动学习者把每一段音频真正练懂、练熟、练到会说。
Sakai is a freely available, feature-rich technology solution for learning, teaching, research and collaboration. Sakai is an open source software suite developed by a diverse and global adopter community.
This open source project is made to help students find codes in different languages easily for every usecase.
A free and open-source platform to learn Git and GitHub. It is designed to be simple and easy to understand for beginners.
🤖 零基础 AI 学习之路 | 30 天从小白到实战 | Python → 机器学习 → 深度学习 → Agent应用 → 项目实战 一个完整的 AI 入门教程，包含： 📚 30 天系统教程（费曼学习法·大白话讲解） 💻 9 个完整项目（图像分类·文本生成·目标检测·模型部署·AI客服·数据分析·智能投研·RAG·AutoGPT） 🎯 200+ 代码示例（可直接运行） 🆓 完全免费开源（MIT 许可证） 📖 配套教程：CSDN专栏 https://blog.csdn.net/m0_67081842 ⭐ 如果有帮助，欢迎 Star 支持！
Open source comprehensive e-learning platform with a focus on educational content delivery, learner tracking, and assessment management
Learn Go interactively — 24+ lessons, built-in code editor, live execution, and gamified progress tracking. Free & open-source.
Open Source API List and Testing Tools
Open source Django Project repository for beginners. @Hacktoberfest @Django
A free, adaptive, open-source trainer for physics, chemistry, biology, and earth & space science students.