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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 473 140

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 337 554

Repositories

Showing 10 of 407 repositories
  • javascript Public

    Exercism exercises in JavaScript.

    exercism/javascript’s past year of commit activity
    JavaScript 609 MIT 634 36 (5 issues need help) 9 Updated Apr 30, 2025
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 473 AGPL-3.0 140 3,638 28 Updated Apr 30, 2025
  • bash Public

    Exercism exercises in Bash.

    exercism/bash’s past year of commit activity
    Shell 112 MIT 90 6 1 Updated Apr 30, 2025
  • csharp Public

    Exercism exercises in C#.

    exercism/csharp’s past year of commit activity
    C# 378 MIT 363 58 (1 issue needs help) 6 Updated Apr 30, 2025
  • exercism/discord-bot-py’s past year of commit activity
    Python 6 AGPL-3.0 9 5 0 Updated Apr 29, 2025
  • julia Public

    Exercism exercises in Julia.

    exercism/julia’s past year of commit activity
    Julia 68 MIT 71 20 (3 issues need help) 1 Updated Apr 29, 2025
  • website-icons Public

    Icons for the Exercism website

    exercism/website-icons’s past year of commit activity
    Shell 8 16 19 4 Updated Apr 29, 2025
  • elm Public

    Exercism exercises in Elm.

    exercism/elm’s past year of commit activity
    Elm 135 MIT 112 14 (1 issue needs help) 2 Updated Apr 29, 2025
  • exercism/php-representer’s past year of commit activity
    PHP 1 AGPL-3.0 2 1 0 Updated Apr 29, 2025
  • d Public

    Exercism exercises in D.

    exercism/d’s past year of commit activity
    D 19 MIT 33 7 2 Updated Apr 29, 2025