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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 Public

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

    7.5k 1k

  2. cli Public

    A Go based command line tool for exercism.org.

    Go 1.4k 363

  3. generic-track Public

    Shell 24 24

  4. docs Public

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

    49 93

  5. website Public

    The codebase for Exercism's website.

    Ruby 474 141

  6. 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.

    Ruby 474 AGPL-3.0 141 3,650 33 Updated May 13, 2025
  • arm64-assembly Public

    Exercism exercises in Arm64 Assembly.

    C 12 MIT 9 2 10 Updated May 13, 2025
  • cpp Public

    Exercism exercises in C++.

    C++ 266 MIT 228 69 (7 issues need help) 10 Updated May 13, 2025
  • images Public
    0 7 1 0 Updated May 13, 2025
  • csharp Public

    Exercism exercises in C#.

    C# 381 MIT 365 57 (1 issue needs help) 5 Updated May 13, 2025
  • wasm Public

    Exercism exercises in WebAssembly.

    JavaScript 10 MIT 21 10 0 Updated May 13, 2025
  • Python 6 AGPL-3.0 9 5 0 Updated May 13, 2025
  • php Public

    Exercism exercises in PHP.

    PHP 150 MIT 141 16 3 Updated May 13, 2025
  • vbnet Public

    Exercism exercises in VB.NET.

    Visual Basic .NET 10 MIT 26 3 0 Updated May 13, 2025
  • dart Public

    Exercism exercises in Dart.

    Dart 58 MIT 101 24 (4 issues need help) 0 Updated May 12, 2025