Browse through popular repositories organized around interesting topics.

  • Fonts

    Some of the world's best open source fonts are hosted right here on GitHub. For all you typographers, here's a few of our favorites. Thes...

    12 6
  • Machine learning

    Laying the foundations for Skynet

    20 10
  • Programming languages

    A list of programming languages that are actively developed on GitHub.

    23 19
  • Web games

    Have some fun with these open source games.

    7 2
  • Made in Africa

    African tech is booming – so here are just a few of the great open source projects driving the continent.

    16 6
  • Productivity tools

    Build software faster with fewer headaches.

    16 9
  • Projects that power GitHub for Mac

    Here are some of the great open source projects used within GitHub for Mac.

    29 4
  • Clean code linters

    Code linters will report any code typos to you when you're learning to code. Make sure your code is style guide compliant with these esse...

    17 9
  • JavaScript game engines

    Learn or level up your L337 game dev skills and build amazing games together for web, desktop, or mobile.

    12 2
  • Game off winners

    The winners of our annual game jam, where contestants have 1 month to build an open source game that is playable in the web browser.

    48 5
  • Data visualization

    Data visualization tools for the web.

    22 4
  • Game Engines

    Frameworks for building games across multiple platforms.

    12 7
  • Open Source Operating Systems

    The operating system is an essential component of a computer system. We want to highlight this cool and highly technical subset of the op...

    8 3
  • Design essentials

    Whether you float to the left or float to the right, you'll find these libraries and resources for design, HTML, CSS, and fonts useful.

    17 4
  • Front-end JavaScript frameworks

    While the number of ways to organize JavaScript is almost infinite, here are some tools that help you build single-page applications.

    12 2