Collection
Pixel art tools
Create some pixel art or animated sprites with your pick from the tools in this fun collection.
🚀 Awesome list of open source applications for macOS.
Arduino
Arduino is an open source hardware and software company and maker community.
ASP.NET
ASP.NET is a web framework for building modern web apps and services.
Python
Python is a dynamically typed programming language.
Phaser
Phaser is a fun, free, and fast 2D game framework for making HTML5 games for desktop and mobile web browsers.
Go
Go is a programming language built to resemble a simplified version of the C programming language.
Xamarin
Xamarin is a platform for developing iOS and Android applications.
Webpack
Webpack is a bundler that takes modules with dependencies and creates static assets.
Emacs
Emacs is an extensible, customizable, free text editor and computing environment.
Sass
Sass is a stable extension to classic CSS.
GraphQL
GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data.
POEditor
Manage your software localization collaboratively
MyGet
Create hosted NuGet, npm, Bower, Maven, PHP Composer and VSIX feeds
Codecov
Group, merge, archive and compare coverage reports
Better Code Hub
A Definition of Done for code quality
Buddy
One-click delivery automation for Web Developers
BackHub
Create daily recurring backups of your repositories
Semaphore
Test and deploy at the push of a button
CircleCI
Automatically build, test, and deploy your project in minutes
Waffle
Automated project management powered by your GitHub issues & pull requests
issue.sh
Agile project management inside GitHub, without access to code
Front-end JavaScript frameworks
Ember.js - A JavaScript framework for creating ambitious web applications
Knockout makes it easier to create rich, responsive UIs with JavaScript
Helping you select an MV* framework - Todo apps for React.js, Ember.js, Angular, and many more
A declarative, efficient, and flexible JavaScript library for building user interfaces.
The aurelia framework brings together all the required core aurelia libraries into a ready-to-go application-building platform.
Reactive Flux built with ImmutableJS data structures. Framework agnostic.
Give your JS App some Backbone with Models, Views, Collections, and Events
Dojo 1 - the Dojo 1 toolkit core library. Dojo 2 is coming, checkout https://dojo.io/.
Learn to Code
The https://freeCodeCamp.org open source codebase and curriculum. Learn to code and help nonprofits.
Hello world in every computer language. Thanks to everyone who contributes to this, make sure to see CONTRIBUTING.md for contribution instructions!
Tools for Open Source
Lets you add labels to Github issues that auto-clear on new activity.
A Slack bot for GitHub organization management -- and other things too
Automatically generate change log from your tags, issues, labels and pull requests on GitHub.
A bot that integrates with GitHub and your favorite continuous integration service
Open the github URL that matches your shell's current branch and working directory
A GitHub App built with Probot that closes abandoned Issues and Pull Requests after a period of inactivity.
(Unmaintained) FOSS Heartbeat analyses the health of a community of contributors. 💓
Resources
Open Source Guides
Learn more about the world of open source and get ready to launch your own project.
GitHub Developer Program
Build your app on GitHub’s platform, using some handy guides and reference documentation to help you start building.
Campus Experts
Learn more about the world of open source and get ready to launch your own project.
Community Forum
The Community Forum is a place to ask questions, share ideas, and get updates from the GitHub Team.
GitHub Guides
Guides that help you use GitHub.
GitHub Classroom
GitHub Classroom helps teachers and students manage their assignments on GitHub.
Student Developer Pack
The best developer tools, free for students
GitHub Learning Lab
Get the skills you need without leaving GitHub.
Open Source Friday
A program for company employees to make regular open source contributions.