education

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

:books: Freely available programming books

All Algorithms implemented in Python

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

Coding articles to level up your development skills

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

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

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

:black_heart: Create and share beautiful images of your source code

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 we...

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

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

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

Organize world's knowledge, explore connections and curate learning paths

Short CSS code snippets for all your development needs

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

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

Learning operating system development using Linux kernel and Raspberry Pi

Must-watch videos about javascript

Rethinking Student Productivity

A curated collection of common interview questions to help you prepare for your next interview.

Code. Music. Live.

AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.

A list of resources for those interested in getting started in bug bounties

Short Python code snippets for all your development needs

🏔️国立台湾大学、新加坡国立大学、早稻田大学、东京大学，中央研究院（台湾）以及中国重点高校及科研机构，社科、经济、数学、系统工程类学术论文等知识库。

A kickstarter guide to writing ES6

Awesome Books

A free, online learning platform to make quality education accessible for all.

CTFs as you need them

Source code for the Processing Core and Development Environment (PDE)

:mortar_board: List of Udacity Nanodegree programs with links to the free courses in their curricula

Archive of the Coding Train website (first version)

Text editor - Notes & ToDo (for Android) - Markdown, todo.txt, plaintext, math, ..

🎈 Simple reactive notebooks for Julia

Short React code snippets for all your development needs

本文介绍的是利用学生、教职工身份可以享受到的相关学生优惠、教育优惠或教师优惠的权益，但也希望各位享受权利的同时不要忘记自己的义务，不要售卖、转手自己的...

A computer science textbook

记录成长的过程

An awesome list of events and fellowship opportunities for Computer Science students

✨ This pack of 100+ gopher pictures and elements will help you to build own design of almost anything related to Go Programming Language: presentatio...

Common data structures and algorithms in Rust

Code for my talks on the No Boilerplate channel

Free Python Games

An step by step fuzzing tutorial. A GitHub Security Lab initiative

Digital logic design tool and simulator

A modular, reusable university course for Rust

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...

rAthena is an open-source cross-platform MMORPG server.

A digital logic designer and circuit simulator.