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.

    7.5k 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 28 25

  4. docs docs Public

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

    51 96

  5. website website Public

    The codebase for Exercism's website.

    Ruby 518 156

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 347 559

Repositories

Showing 10 of 421 repositories
  • nushell Public

    Exercism exercises in Nushell.

    exercism/nushell’s past year of commit activity
    Nushell 2 MIT 0 1 1 Updated Jan 5, 2026
  • coffeescript Public

    Exercism exercises in CoffeeScript.

    exercism/coffeescript’s past year of commit activity
    CoffeeScript 19 MIT 49 5 0 Updated Jan 5, 2026
  • julia Public

    Exercism exercises in Julia.

    exercism/julia’s past year of commit activity
    Julia 71 MIT 78 28 (3 issues need help) 1 Updated Jan 4, 2026
  • exercism/fsharp-test-runner’s past year of commit activity
    F# 4 AGPL-3.0 10 5 6 Updated Jan 4, 2026
  • configlet Public

    The official tool for managing Exercism language track repositories.

    exercism/configlet’s past year of commit activity
    Nim 23 AGPL-3.0 16 140 9 Updated Jan 4, 2026
  • java-analyzer Public
    exercism/java-analyzer’s past year of commit activity
    Java 12 AGPL-3.0 25 22 2 Updated Jan 4, 2026
  • exercism/java-representer’s past year of commit activity
    Java 1 AGPL-3.0 11 1 2 Updated Jan 4, 2026
  • java Public

    Exercism exercises in Java.

    exercism/java’s past year of commit activity
    Java 798 MIT 747 17 (1 issue needs help) 12 Updated Jan 4, 2026
  • typescript Public

    Exercism exercises in TypeScript.

    exercism/typescript’s past year of commit activity
    JavaScript 167 MIT 171 13 (3 issues need help) 18 Updated Jan 4, 2026
  • x86-64-assembly Public

    Exercism exercises in x86-64 Assembly.

    exercism/x86-64-assembly’s past year of commit activity
    Assembly 27 MIT 27 3 1 Updated Jan 4, 2026