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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 Public

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

    7.4k 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 468 137

  6. problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 335 551

Repositories

Showing 10 of 405 repositories
  • arm64-assembly Public

    Exercism exercises in Arm64 Assembly.

    C 11 MIT 8 3 1 Updated Apr 5, 2025
  • julia Public

    Exercism exercises in Julia.

    Julia 68 MIT 70 60 (5 issues need help) 16 Updated Apr 5, 2025
  • coffeescript Public

    Exercism exercises in CoffeeScript.

    CoffeeScript 19 MIT 49 5 0 Updated Apr 5, 2025
  • problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 335 MIT 551 130 (14 issues need help) 20 Updated Apr 5, 2025
  • 1 AGPL-3.0 1 0 1 Updated Apr 5, 2025
  • Swift 0 AGPL-3.0 9 4 1 Updated Apr 5, 2025
  • wasm Public

    Exercism exercises in WebAssembly.

    JavaScript 10 MIT 21 10 1 Updated Apr 5, 2025
  • vimscript Public

    Exercism exercises in Vim script.

    Vim Script 21 MIT 26 8 0 Updated Apr 5, 2025
  • mips Public

    Exercism exercises in MIPS Assembly.

    Shell 22 MIT 30 1 0 Updated Apr 5, 2025
  • gleam Public

    Exercism exercises in Gleam.

    Gleam 93 MIT 86 19 10 Updated Apr 4, 2025