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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.

    7.4k 1k

  2. cli cli Public

    A Go based command line tool for exercism.org.

    Go 1.4k 362

  3. generic-track generic-track Public

    Shell 25 24

  4. docs docs Public

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

    48 92

  5. website website Public

    The codebase for Exercism's website.

    Ruby 464 138

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 335 551

Repositories

Showing 10 of 404 repositories
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 464 AGPL-3.0 138 3,565 33 Updated Mar 14, 2025
  • vimscript Public

    Exercism exercises in Vim script.

    exercism/vimscript’s past year of commit activity
    Vim Script 21 MIT 26 9 4 Updated Mar 14, 2025
  • wasm Public

    Exercism exercises in WebAssembly.

    exercism/wasm’s past year of commit activity
    JavaScript 9 MIT 21 11 1 Updated Mar 14, 2025
  • csharp Public

    Exercism exercises in C#.

    exercism/csharp’s past year of commit activity
    C# 368 MIT 359 57 (1 issue needs help) 9 Updated Mar 14, 2025
  • website-copy Public

    A repository for exercism's website's copy

    exercism/website-copy’s past year of commit activity
    HTML 206 949 39 12 Updated Mar 13, 2025
  • kotlin Public

    Exercism exercises in Kotlin.

    exercism/kotlin’s past year of commit activity
    Kotlin 229 MIT 199 39 (1 issue needs help) 3 Updated Mar 13, 2025
  • gleam Public

    Exercism exercises in Gleam.

    exercism/gleam’s past year of commit activity
    Gleam 90 MIT 85 19 10 Updated Mar 13, 2025
  • problem-specifications Public

    Shared metadata for exercism exercises.

    exercism/problem-specifications’s past year of commit activity
    Ruby 335 MIT 551 131 (14 issues need help) 21 Updated Mar 13, 2025
  • javascript-analyzer Public

    This is Exercism's automated analyzer for the JavaScript track.

    exercism/javascript-analyzer’s past year of commit activity
    TypeScript 16 AGPL-3.0 18 10 (1 issue needs help) 4 Updated Mar 13, 2025
  • ruby Public

    Exercism exercises in Ruby.

    exercism/ruby’s past year of commit activity
    Ruby 570 MIT 524 5 4 Updated Mar 13, 2025