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 exercism Public

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

    7.6k 1.1k

  2. cli cli Public

    A Go based command line tool for exercism.org.

    Go 1.4k 364

  3. generic-track generic-track Public

    Shell 28 28

  4. docs docs Public

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

    53 98

  5. website website Public

    The codebase for Exercism's website.

    Ruby 554 173

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 361 565

Repositories

Showing 10 of 445 repositories
  • lua Public

    Exercism exercises in Lua.

    exercism/lua's past year of commit activity
    Lua 49 MIT 62 3 0 Updated Nov 10, 2026
  • website Public

    The codebase for Exercism's website.

    exercism/website's past year of commit activity
    Ruby 554 AGPL-3.0 173 281 4 Updated Nov 10, 2026
  • j Public

    Exercism exercises in J.

    exercism/j's past year of commit activity
    J 10 MIT 11 4 1 Updated Nov 10, 2026
  • scala Public

    Exercism exercises in Scala.

    exercism/scala's past year of commit activity
    Scala 126 MIT 138 10 0 Updated Nov 10, 2026
  • i18n Public

    Translations of Exercism, and the scripts that check and publish them.

    exercism/i18n's past year of commit activity
    JavaScript 1 1 3 0 Updated Nov 10, 2026
  • swift Public

    Exercism exercises in Swift.

    exercism/swift's past year of commit activity
    Swift 122 MIT 166 21 2 Updated Nov 10, 2026
  • bash-analyzer Public
    exercism/bash-analyzer's past year of commit activity
    Shell 1 AGPL-3.0 7 2 0 Updated Nov 10, 2026
  • bash Public

    Exercism exercises in Bash.

    exercism/bash's past year of commit activity
    Shell 118 MIT 103 10 1 Updated Nov 10, 2026
  • website-copy Public

    A repository for exercism's website's copy

    exercism/website-copy's past year of commit activity
    HTML 217 943 38 7 Updated Nov 10, 2026
  • io Public

    Exercism exercises in Io.

    exercism/io's past year of commit activity
    Shell 3 MIT 7 1 4 Updated Nov 10, 2026