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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.

    7.4k 1k

  2. cli cli Public

    A Go based command line tool for exercism.org.

    Go 1.4k 361

  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.

    47 92

  5. website website Public

    The codebase for Exercism's website.

    Ruby 463 138

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 334 551

Repositories

Showing 10 of 404 repositories
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 463 AGPL-3.0 138 3,558 28 Updated Mar 11, 2025
  • website-icons Public

    Icons for the Exercism website

    exercism/website-icons’s past year of commit activity
    Shell 8 16 18 4 Updated Mar 10, 2025
  • problem-specifications Public

    Shared metadata for exercism exercises.

    exercism/problem-specifications’s past year of commit activity
    Ruby 334 MIT 551 131 (14 issues need help) 21 Updated Mar 10, 2025
  • x86-64-assembly Public

    Exercism exercises in x86-64 Assembly.

    exercism/x86-64-assembly’s past year of commit activity
    Assembly 23 MIT 20 10 0 Updated Mar 10, 2025
  • zig Public

    Exercism exercises in Zig.

    exercism/zig’s past year of commit activity
    Zig 61 MIT 39 21 5 Updated Mar 10, 2025
  • php Public

    Exercism exercises in PHP.

    exercism/php’s past year of commit activity
    PHP 147 MIT 142 15 3 Updated Mar 10, 2025
  • tcl Public

    Exercism exercises in Tcl.

    exercism/tcl’s past year of commit activity
    Tcl 10 MIT 18 7 0 Updated Mar 10, 2025
  • r Public

    Exercism exercises in R.

    exercism/r’s past year of commit activity
    R 28 MIT 39 11 24 Updated Mar 10, 2025
  • common-lisp Public

    Exercism exercises in Common Lisp.

    exercism/common-lisp’s past year of commit activity
    Common Lisp 86 MIT 84 8 1 Updated Mar 10, 2025
  • elixir Public

    Exercism exercises in Elixir.

    exercism/elixir’s past year of commit activity
    Elixir 631 MIT 403 7 3 Updated Mar 10, 2025