jplag / JPlag

State-of-the-Art Source Code Plagiarism & Collusion Detection. Check for plagiarism in a set of programs.

122-syf-wcy / PhysicsOS

PhysicsOS 是一个面向初高中物理学习的公益可视化智能体，通过 AI 理解题目并结合物理引擎，将抽象物理过程转化为可交互、可观察、可计算、可验证的真实物理场景。

haojing8312 / cn-k12-math-knowledge-graph

Open prerequisite graph and interactive 3D explorer for China K12 mathematics

Pouya-Mansournia / ros2-zero-to-robot

A practical, project-based ROS 2 book that takes you from your first node to building, simulating, navigating, and deploying real autonomous mobile robots.