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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 362

  3. generic-track generic-track Public

    Shell 24 23

  4. docs docs Public

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

    49 95

  5. website website Public

    The codebase for Exercism's website.

    Ruby 477 142

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 337 553

Repositories

Showing 10 of 411 repositories
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 477 AGPL-3.0 142 3,668 35 Updated May 30, 2025
  • arm64-assembly Public

    Exercism exercises in Arm64 Assembly.

    exercism/arm64-assembly’s past year of commit activity
    C 12 MIT 9 2 5 Updated May 29, 2025
  • exercism/js-test-runner-clientside’s past year of commit activity
    TypeScript 0 0 0 0 Updated May 29, 2025
  • emacs-lisp Public

    Exercism exercises in Emacs Lisp.

    exercism/emacs-lisp’s past year of commit activity
    Emacs Lisp 49 MIT 45 10 (1 issue needs help) 3 Updated May 29, 2025
  • exercism/emacs-lisp-test-runner’s past year of commit activity
    Emacs Lisp 2 AGPL-3.0 4 2 0 Updated May 29, 2025
  • d Public

    Exercism exercises in D.

    exercism/d’s past year of commit activity
    D 19 MIT 33 7 2 Updated May 29, 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 29, 2025
  • julia Public

    Exercism exercises in Julia.

    exercism/julia’s past year of commit activity
    Julia 69 MIT 72 22 (3 issues need help) 3 Updated May 28, 2025
  • exercism/futhark-test-runner’s past year of commit activity
    Shell 0 AGPL-3.0 0 0 0 Updated May 28, 2025
  • exercism/dyalog-apl-test-runner’s past year of commit activity
    Shell 0 AGPL-3.0 0 6 1 Updated May 28, 2025