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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.

    7.4k 1k

  2. cli cli Public

    A Go based command line tool for exercism.org.

    Go 1.3k 361

  3. generic-track generic-track Public

    Shell 23 24

  4. docs docs Public

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

    47 92

  5. website website Public

    The codebase for Exercism's website.

    Ruby 455 134

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 332 547

Repositories

Showing 10 of 403 repositories
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 455 AGPL-3.0 134 3,501 24 Updated Feb 7, 2025
  • website-icons Public

    Icons for the Exercism website

    exercism/website-icons’s past year of commit activity
    Shell 7 16 14 4 Updated Feb 7, 2025
  • csharp Public

    Exercism exercises in C#.

    exercism/csharp’s past year of commit activity
    C# 365 MIT 357 56 (1 issue needs help) 5 Updated Feb 7, 2025
  • elm Public

    Exercism exercises in Elm.

    exercism/elm’s past year of commit activity
    Elm 134 MIT 111 14 (1 issue needs help) 2 Updated Feb 7, 2025
  • exercism/crystal-test-runner’s past year of commit activity
    Crystal 0 AGPL-3.0 4 1 0 Updated Feb 7, 2025
  • generic-test-runner Public template
    exercism/generic-test-runner’s past year of commit activity
    Shell 2 AGPL-3.0 11 1 2 Updated Feb 7, 2025
  • exercism/crystal-representer’s past year of commit activity
    Crystal 1 AGPL-3.0 2 3 2 Updated Feb 7, 2025
  • exercism/uiua-test-runner’s past year of commit activity
    Shell 0 AGPL-3.0 2 0 0 Updated Feb 7, 2025
  • rust Public

    Exercism exercises in Rust.

    exercism/rust’s past year of commit activity
    Rust 1,518 MIT 525 7 6 Updated Feb 6, 2025
  • crystal Public

    Exercism exercises in Crystal.

    exercism/crystal’s past year of commit activity
    Crystal 75 MIT 53 1 1 Updated Feb 5, 2025