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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 368

  3. generic-track generic-track Public

    Shell 27 24

  4. docs docs Public

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

    50 96

  5. website website Public

    The codebase for Exercism's website.

    Ruby 504 152

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 343 555

Repositories

Showing 10 of 417 repositories
  • futhark Public

    Exercism exercises in Futhark.

    exercism/futhark’s past year of commit activity
    Futhark 3 MIT 4 8 0 Updated Oct 14, 2025
  • d Public

    Exercism exercises in D.

    exercism/d’s past year of commit activity
    D 19 MIT 33 8 2 Updated Oct 14, 2025
  • c Public

    Exercism exercises in C.

    exercism/c’s past year of commit activity
    C 337 MIT 204 25 8 Updated Oct 13, 2025
  • ruby Public

    Exercism exercises in Ruby.

    exercism/ruby’s past year of commit activity
    Ruby 588 MIT 531 5 3 Updated Oct 13, 2025
  • julia Public

    Exercism exercises in Julia.

    exercism/julia’s past year of commit activity
    Julia 70 MIT 76 25 (3 issues need help) 2 Updated Oct 13, 2025
  • nushell Public

    Exercism exercises in Nushell.

    exercism/nushell’s past year of commit activity
    Shell 1 MIT 0 1 1 Updated Oct 13, 2025
  • clojure Public

    Exercism exercises in Clojure.

    exercism/clojure’s past year of commit activity
    Clojure 168 MIT 160 18 4 Updated Oct 13, 2025
  • elixir Public

    Exercism exercises in Elixir.

    exercism/elixir’s past year of commit activity
    Elixir 649 MIT 404 7 1 Updated Oct 13, 2025
  • free-pascal Public

    Exercism exercises in Free Pascal.

    exercism/free-pascal’s past year of commit activity
    Pascal 8 MIT 9 2 1 Updated Oct 13, 2025
  • zig Public

    Exercism exercises in Zig.

    exercism/zig’s past year of commit activity
    Zig 66 MIT 40 20 4 Updated Oct 13, 2025