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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 473 140

  6. problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 337 554

Repositories

Showing 10 of 407 repositories
  • PHP 1 AGPL-3.0 2 1 0 Updated Apr 30, 2025
  • PHP 0 AGPL-3.0 6 5 1 Updated Apr 30, 2025
  • website Public

    The codebase for Exercism's website.

    Ruby 473 AGPL-3.0 140 3,641 28 Updated Apr 30, 2025
  • website-icons Public

    Icons for the Exercism website

    Shell 8 16 19 4 Updated Apr 30, 2025
  • dart Public

    Exercism exercises in Dart.

    Dart 58 MIT 100 24 (4 issues need help) 0 Updated Apr 30, 2025
  • idris Public

    Exercism exercises in Idris.

    Idris 34 MIT 18 6 0 Updated Apr 30, 2025
  • javascript Public

    Exercism exercises in JavaScript.

    JavaScript 609 MIT 634 36 (5 issues need help) 9 Updated Apr 30, 2025
  • bash Public

    Exercism exercises in Bash.

    Shell 112 MIT 90 6 1 Updated Apr 30, 2025
  • csharp Public

    Exercism exercises in C#.

    C# 378 MIT 363 58 (1 issue needs help) 6 Updated Apr 30, 2025
  • Python 6 AGPL-3.0 9 5 0 Updated Apr 29, 2025