emulation

romm

Python

90

A beautiful, powerful, self-hosted rom manager and player.

computer-science

HTML

95

🎓 Path to a free self-taught education in Computer Science!

developer-roadmap

TypeScript

90

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

penecho

JavaScript

90

Think with AI beyond the chat box. A shared canvas for handwriting, equations, diagrams, and spatial reasoning.

free-programming-books

Python

95

:books: Freely available programming books

freeCodeCamp

TypeScript

95

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

Python

Python

95

All Algorithms implemented in Python

30-seconds-of-code

JavaScript

90

Coding articles to level up your development skills

webernetes

TypeScript

87

Kubernetes in the browser.

hello-algo

Java

95

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现