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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 1.4k 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 92

  5. website website Public

    The codebase for Exercism's website.

    Ruby 472 140

  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 608 MIT 633 36 (5 issues need help) 9 Updated Apr 26, 2025
  • typescript Public

    Exercism exercises in TypeScript.

    exercism/typescript’s past year of commit activity
    JavaScript 160 MIT 164 11 (3 issues need help) 20 Updated Apr 26, 2025
  • emacs-lisp Public

    Exercism exercises in Emacs Lisp.

    exercism/emacs-lisp’s past year of commit activity
    Emacs Lisp 49 MIT 46 12 (1 issue needs help) 5 Updated Apr 26, 2025
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 472 AGPL-3.0 140 3,631 27 Updated Apr 26, 2025
  • exercism/swift-test-runner’s past year of commit activity
    Swift 0 AGPL-3.0 9 4 1 Updated Apr 26, 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 26, 2025
  • elixir Public

    Exercism exercises in Elixir.

    exercism/elixir’s past year of commit activity
    Elixir 635 MIT 403 6 1 Updated Apr 26, 2025
  • coffeescript Public

    Exercism exercises in CoffeeScript.

    exercism/coffeescript’s past year of commit activity
    CoffeeScript 19 MIT 49 5 0 Updated Apr 26, 2025
  • vimscript Public

    Exercism exercises in Vim script.

    exercism/vimscript’s past year of commit activity
    Vim Script 21 MIT 26 8 0 Updated Apr 26, 2025
  • common-lisp Public

    Exercism exercises in Common Lisp.

    exercism/common-lisp’s past year of commit activity
    Common Lisp 87 MIT 84 5 0 Updated Apr 25, 2025