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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 367

  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.

    48 94

  5. website website Public

    The codebase for Exercism's website.

    Ruby 483 144

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 338 553

Repositories

Showing 10 of 414 repositories
  • futhark Public

    Exercism exercises in Futhark.

    exercism/futhark’s past year of commit activity
    Futhark 0 MIT 4 2 0 Updated Jul 30, 2025
  • awk Public

    Exercism exercises in AWK.

    exercism/awk’s past year of commit activity
    Shell 21 MIT 24 3 1 Updated Jul 30, 2025
  • sqlite Public

    Exercism exercises in SQLite.

    exercism/sqlite’s past year of commit activity
    Shell 6 MIT 13 4 3 Updated Jul 30, 2025
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 483 AGPL-3.0 144 3,764 28 Updated Jul 29, 2025
  • config Public

    Config retriever for exercism deployment data

    exercism/config’s past year of commit activity
    Ruby 3 AGPL-3.0 5 0 6 Updated Jul 29, 2025
  • erlang Public

    Exercism exercises in Erlang.

    exercism/erlang’s past year of commit activity
    Erlang 131 MIT 90 8 7 Updated Jul 29, 2025
  • generic-track Public
    exercism/generic-track’s past year of commit activity
    Shell 24 MIT 24 5 2 Updated Jul 29, 2025
  • generic-test-runner Public template
    exercism/generic-test-runner’s past year of commit activity
    Shell 2 AGPL-3.0 11 1 2 Updated Jul 29, 2025
  • generic-representer Public template
    exercism/generic-representer’s past year of commit activity
    Shell 0 AGPL-3.0 5 2 3 Updated Jul 29, 2025
  • generic-analyzer Public template
    exercism/generic-analyzer’s past year of commit activity
    Shell 0 AGPL-3.0 5 0 3 Updated Jul 29, 2025