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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 Public

    Crowd-sourced code mentorship. Practice having thoughtful conversations about code.

    7.4k 1k

  2. cli Public

    A Go based command line tool for exercism.org.

    Go 1.4k 363

  3. generic-track Public

    Shell 24 24

  4. docs Public

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

    49 93

  5. website Public

    The codebase for Exercism's website.

    Ruby 468 137

  6. problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 335 552

Repositories

Showing 10 of 405 repositories
  • rust Public

    Exercism exercises in Rust.

    Rust 1,558 MIT 532 8 7 Updated Apr 16, 2025
  • emacs-lisp Public

    Exercism exercises in Emacs Lisp.

    Emacs Lisp 49 MIT 46 12 (1 issue needs help) 3 Updated Apr 16, 2025
  • Shell 0 AGPL-3.0 3 0 0 Updated Apr 16, 2025
  • problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 335 MIT 552 130 (14 issues need help) 21 Updated Apr 16, 2025
  • common-lisp Public

    Exercism exercises in Common Lisp.

    Common Lisp 87 MIT 84 5 2 Updated Apr 16, 2025
  • clojure Public

    Exercism exercises in Clojure.

    Clojure 169 MIT 161 19 4 Updated Apr 15, 2025
  • arm64-assembly Public

    Exercism exercises in Arm64 Assembly.

    C 12 MIT 8 3 1 Updated Apr 15, 2025
  • lua Public

    Exercism exercises in Lua.

    Lua 43 MIT 58 5 0 Updated Apr 15, 2025
  • julia Public

    Exercism exercises in Julia.

    Julia 68 MIT 71 59 (5 issues need help) 14 Updated Apr 15, 2025
  • idris Public

    Exercism exercises in Idris.

    Idris 33 MIT 18 6 0 Updated Apr 15, 2025