Master programming by recreating your favorite technologies from scratch.

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

😎 Awesome lists about all kinds of interesting topics

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

Curated list of project-based tutorials

The library for web and native user interfaces.

All Algorithms implemented in Python

This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

Linux kernel source tree

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

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

An Open Source Machine Learning Framework for Everyone

Visual Studio Code

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

A collection of useful .gitignore templates

Master the command line, in one page

Command-line program to download videos from YouTube.com and other video sites

The React Framework

💯 Curated coding interview preparation materials for busy software engineers

The Go programming language

Coding articles to level up your development skills

Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

A framework for building native applications using React

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Production-Grade Container Scheduling and Management

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

Node.js JavaScript runtime ✨🐢🚀✨

Empowering everyone to build reliable and efficient software.

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.