Education is a purposeful activity directed at achieving certain aims, such as transmitting knowledge or fostering skills and character traits.

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

• UpdatedJul 12, 2025
• TypeScript

📚 Freely available programming books

• UpdatedJun 28, 2025
• Python

All Algorithms implemented in Python

• UpdatedJul 11, 2025
• Python

A book series (2 published editions) on the JS language.

• UpdatedMay 20, 2025

Coding articles to level up your development skills

• UpdatedJun 29, 2025
• JavaScript

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version in translation

• UpdatedJul 9, 2025
• Java

24 Lessons, 12 Weeks, Get Started as a Web Developer

• UpdatedMay 29, 2025
• JavaScript

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

• UpdatedJun 16, 2025
• HTML

FCC China open source codebase and curriculum. Learn to code and help nonprofits.

• UpdatedJul 16, 2023
• CSS

🖤 Create and share beautiful images of your source code

• UpdatedJun 3, 2025
• JavaScript

A GPT-4 AI Tutor Prompt for customizable personalized learning experiences.

• UpdatedJun 14, 2025

p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing.http://twitter.com/p5xjs —

• UpdatedJul 10, 2025
• JavaScript

Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

• UpdatedAug 7, 2024
• C

💿 Free software that works great, and also happens to be open-source Python.

• UpdatedApr 25, 2025
• Jupyter Notebook

Pragmatic, balanced FP in JavaScript. @FLJSBook on twitter.

• UpdatedDec 26, 2023
• JavaScript

Short CSS code snippets for all your development needs

• UpdatedMay 7, 2023
• CSS

Learning Vim and Vimscript doesn't have to be hard. This is the guide that you're looking for 📖

• UpdatedDec 30, 2024

Source code for Hacker101.com - a free online web and mobile security class.

• UpdatedFeb 22, 2025
• SCSS

Learning operating system development using Linux kernel and Raspberry Pi

• UpdatedMar 29, 2024
• C

Must-watch videos about javascript

• UpdatedJan 20, 2022