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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 1k

  2. cli cli Public

    A Go based command line tool for exercism.org.

    Go 1.4k 369

  3. generic-track generic-track Public

    Shell 28 27

  4. docs docs Public

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

    50 97

  5. website website Public

    The codebase for Exercism's website.

    Ruby 529 159

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 350 558

Repositories

Showing 10 of 427 repositories
  • jai Public

    Exercism exercises in Jai.

    exercism/jai’s past year of commit activity
    Jai 0 MIT 0 1 4 Updated Apr 5, 2026
  • exercism/euphoria-test-runner’s past year of commit activity
    Euphoria 4 AGPL-3.0 4 0 5 Updated Apr 5, 2026
  • exercism/phix-representer’s past year of commit activity
    Shell 1 AGPL-3.0 1 0 0 Updated Apr 5, 2026
  • go Public

    Exercism exercises in Go.

    exercism/go’s past year of commit activity
    Go 1,146 MIT 683 20 2 Updated Apr 5, 2026
  • lua Public

    Exercism exercises in Lua.

    exercism/lua’s past year of commit activity
    Lua 47 MIT 60 3 0 Updated Apr 5, 2026
  • nim Public

    Exercism exercises in Nim.

    exercism/nim’s past year of commit activity
    Nim 59 MIT 27 14 8 Updated Apr 5, 2026
  • exercism/nim-representer’s past year of commit activity
    Nim 5 MIT 6 6 0 Updated Apr 5, 2026
  • raku Public

    Exercism exercises in Raku

    exercism/raku’s past year of commit activity
    Raku 22 MIT 37 10 4 Updated Apr 5, 2026
  • d Public

    Exercism exercises in D.

    exercism/d’s past year of commit activity
    D 19 MIT 34 11 2 Updated Apr 5, 2026
  • clojure Public

    Exercism exercises in Clojure.

    exercism/clojure’s past year of commit activity
    Clojure 173 MIT 159 18 4 Updated Apr 4, 2026

Sponsors

  • @Kamila-P
  • @petrem
  • @tomkennedy513
  • @trippshelnutt
  • @embik
  • @mikey-boy
  • @sahil48
  • @darthShadow
  • @gabriel-ss
  • @rcmlz
  • @eberfreitas
  • @axi0m
  • @jooaf

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