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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 364

  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 474 141

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 337 554

Repositories

Showing 10 of 410 repositories
  • arm64-assembly Public

    Exercism exercises in Arm64 Assembly.

    exercism/arm64-assembly’s past year of commit activity
    C 12 MIT 8 2 10 Updated May 11, 2025
  • problem-specifications Public

    Shared metadata for exercism exercises.

    exercism/problem-specifications’s past year of commit activity
    Ruby 337 MIT 554 130 (14 issues need help) 20 Updated May 11, 2025
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 474 AGPL-3.0 141 3,650 32 Updated May 11, 2025
  • elixir Public

    Exercism exercises in Elixir.

    exercism/elixir’s past year of commit activity
    Elixir 636 MIT 403 6 1 Updated May 11, 2025
  • images Public
    exercism/images’s past year of commit activity
    0 7 1 0 Updated May 11, 2025
  • html-to-image Public Forked from bubkoo/html-to-image

    ✂️ Generates an image from a DOM node using HTML5 canvas and SVG.

    exercism/html-to-image’s past year of commit activity
    TypeScript 0 MIT 638 0 0 Updated May 11, 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 May 11, 2025
  • exercism/rexx-test-runner’s past year of commit activity
    REXX 0 AGPL-3.0 2 0 0 Updated May 11, 2025
  • website-icons Public

    Icons for the Exercism website

    exercism/website-icons’s past year of commit activity
    Shell 8 17 19 4 Updated May 10, 2025
  • common-lisp Public

    Exercism exercises in Common Lisp.

    exercism/common-lisp’s past year of commit activity
    Common Lisp 88 MIT 84 7 0 Updated May 9, 2025