programming-language

go

Go

90

The Go programming language

project-based-learning

Python

95

Curated list of project-based tutorials

free-programming-books

Python

95

:books: Freely available programming books

build-your-own-x

Markdown

85

Master programming by recreating your favorite technologies from scratch.

freeCodeCamp

TypeScript

95

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

agent-rules-books

85

AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactoring, DDD, Clean Architecture and DDIA programming books.

functional-skill-creator

JavaScript

82

fskill-creator turns your long-text SKILL into functions, making it modular, testable and trackable for better long-term maintenance and iteration

csakura

C

73

A sakura tree with falling petals for your terminal

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

30-seconds-of-code

JavaScript

90

Coding articles to level up your development skills