Skip to content
@exercism

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! 🎉

Pinned Loading

  1. exercism Public

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

    7.5k 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 474 140

  6. problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 337 553

Repositories

Showing 10 of 407 repositories
  • website Public

    The codebase for Exercism's website.

    Ruby 474 AGPL-3.0 140 3,648 30 Updated May 6, 2025
  • cpp Public

    Exercism exercises in C++.

    C++ 265 MIT 228 66 (7 issues need help) 11 Updated May 6, 2025
  • yamlscript Public

    Exercism exercises in YAMLScript.

    Shell 0 MIT 6 1 3 Updated May 6, 2025
  • website-icons Public

    Icons for the Exercism website

    Shell 8 17 19 4 Updated May 6, 2025
  • awk Public

    Exercism exercises in AWK.

    Shell 20 MIT 22 1 1 Updated May 6, 2025
  • Shell 1 AGPL-3.0 2 0 0 Updated May 6, 2025
  • idris Public

    Exercism exercises in Idris.

    Idris 34 MIT 18 6 0 Updated May 6, 2025
  • wasm Public

    Exercism exercises in WebAssembly.

    JavaScript 10 MIT 21 10 0 Updated May 6, 2025
  • common-lisp Public

    Exercism exercises in Common Lisp.

    Common Lisp 88 MIT 84 6 1 Updated May 5, 2025
  • c Public

    Exercism exercises in C.

    C 321 MIT 190 22 4 Updated May 5, 2025