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Exercism

Hi there 👋

Welcome to the behind-the-scenes home of Exercism!

Our website is powered by hundreds of different repositories, which you're free to browse and explore. Each track has a content repository (e.g. exercism/ruby) and one or more tooling repositories (e.g. exercism/ruby-test-runner, exercism/ruby-analyzer). The website source-code lives at exercism/website.

  • If you're looking to open an issue, the best place for nearly all issues is the exercism/exercism repository. We can then triage it to the right place as appropriate.
  • If you're looking to contribute, our contributing page is a good starting point. Be aware that different repositories have different contributing guidelines - you can always feel free to open an issue to ask how to help if you're unsure 🙂

Everything in Exercism is covered by our Code of Conduct - please take a read and adhere to it in discussions on GitHub.

Finally, please note that different parts of Exercism are licenced under different licences, so please be mindful of the specific licence for any code you use!

Have fun! 🎉

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  1. exercism exercism Public

    Crowd-sourced code mentorship. Practice having thoughtful conversations about code.

    7.5k 1k

  2. cli cli Public

    A Go based command line tool for exercism.org.

    Go 1.4k 363

  3. generic-track generic-track Public

    Shell 24 24

  4. docs docs Public

    Exercism's docs. View them at Exercism's website, not on GitHub.

    49 93

  5. website website Public

    The codebase for Exercism's website.

    Ruby 474 141

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 337 555

Repositories

Showing 10 of 411 repositories
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 474 AGPL-3.0 141 3,650 32 Updated May 13, 2025
  • exercism/discord-bot-py’s past year of commit activity
    Python 6 AGPL-3.0 9 5 0 Updated May 13, 2025
  • php Public

    Exercism exercises in PHP.

    exercism/php’s past year of commit activity
    PHP 150 MIT 141 16 3 Updated May 13, 2025
  • csharp Public

    Exercism exercises in C#.

    exercism/csharp’s past year of commit activity
    C# 381 MIT 365 58 (1 issue needs help) 7 Updated May 13, 2025
  • vbnet Public

    Exercism exercises in VB.NET.

    exercism/vbnet’s past year of commit activity
    Visual Basic .NET 10 MIT 26 3 0 Updated May 13, 2025
  • dart Public

    Exercism exercises in Dart.

    exercism/dart’s past year of commit activity
    Dart 58 MIT 101 24 (4 issues need help) 0 Updated May 12, 2025
  • website-icons Public

    Icons for the Exercism website

    exercism/website-icons’s past year of commit activity
    Shell 8 17 19 4 Updated May 12, 2025
  • cpp Public

    Exercism exercises in C++.

    exercism/cpp’s past year of commit activity
    C++ 266 MIT 228 69 (7 issues need help) 14 Updated May 12, 2025
  • exercism/js-test-runner-clientside’s past year of commit activity
    0 0 0 0 Updated May 12, 2025
  • idris Public

    Exercism exercises in Idris.

    exercism/idris’s past year of commit activity
    Idris 34 MIT 18 6 0 Updated May 12, 2025