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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.

    7.6k 1.1k

  2. cli cli Public

    A Go based command line tool for exercism.org.

    Go 1.4k 364

  3. generic-track generic-track Public

    Shell 28 28

  4. docs docs Public

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

    53 98

  5. website website Public

    The codebase for Exercism's website.

    Ruby 553 173

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 360 565

Repositories

Showing 10 of 445 repositories
  • moonscript Public

    Exercism exercises in MoonScript.

    exercism/moonscript's past year of commit activity
    MoonScript 2 MIT 6 5 0 Updated Nov 4, 2026
  • problem-specifications Public

    Shared metadata for exercism exercises.

    exercism/problem-specifications's past year of commit activity
    Ruby 360 MIT 565 84 (6 issues need help) 9 Updated Nov 4, 2026
  • roc Public

    Exercism exercises in Roc.

    exercism/roc's past year of commit activity
    Roc 16 MIT 9 4 1 Updated Nov 4, 2026
  • abap Public

    Exercism exercises in ABAP.

    exercism/abap's past year of commit activity
    ABAP 94 MIT 44 16 1 Updated Nov 4, 2026
  • emacs-lisp Public

    Exercism exercises in Emacs Lisp.

    exercism/emacs-lisp's past year of commit activity
    Emacs Lisp 55 MIT 44 11 (1 issue needs help) 0 Updated Nov 4, 2026
  • i18n Public

    Translations of Exercism, and the scripts that check and publish them.

    exercism/i18n's past year of commit activity
    JavaScript 1 1 10 0 Updated Nov 4, 2026
  • generic-track Public
    exercism/generic-track's past year of commit activity
    Shell 28 MIT 28 1 0 Updated Nov 4, 2026
  • exercism/wasm-test-runner's past year of commit activity
    TypeScript 0 AGPL-3.0 4 1 0 Updated Nov 4, 2026
  • exercism/wasm-representer's past year of commit activity
    Shell 1 AGPL-3.0 3 0 0 Updated Nov 4, 2026
  • exercism/euphoria-test-runner's past year of commit activity
    Euphoria 4 AGPL-3.0 6 0 3 Updated Nov 4, 2026