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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 1.3k 361

  3. generic-track generic-track Public

    Shell 23 24

  4. docs docs Public

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

    47 92

  5. website website Public

    The codebase for Exercism's website.

    Ruby 456 136

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 333 550

Repositories

Showing 10 of 404 repositories
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 456 AGPL-3.0 136 3,520 28 Updated Feb 20, 2025
  • exercism/rust-test-runner’s past year of commit activity
    Rust 5 AGPL-3.0 14 3 3 Updated Feb 20, 2025
  • rust-analyzer Public

    A static analyzer for Rust

    exercism/rust-analyzer’s past year of commit activity
    Rust 10 AGPL-3.0 9 3 (2 issues need help) 2 Updated Feb 20, 2025
  • rust Public

    Exercism exercises in Rust.

    exercism/rust’s past year of commit activity
    Rust 1,523 MIT 525 7 6 Updated Feb 20, 2025
  • racket Public

    Exercism exercises in Racket.

    exercism/racket’s past year of commit activity
    Racket 41 MIT 59 4 3 Updated Feb 20, 2025
  • sml Public

    Exercism exercises in Standard ML.

    exercism/sml’s past year of commit activity
    Standard ML 28 MIT 37 11 0 Updated Feb 20, 2025
  • wasm Public

    Exercism exercises in WebAssembly.

    exercism/wasm’s past year of commit activity
    JavaScript 9 MIT 21 7 0 Updated Feb 20, 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 Feb 20, 2025
  • exercism/uiua-test-runner’s past year of commit activity
    Shell 0 AGPL-3.0 2 0 0 Updated Feb 20, 2025
  • clojure Public

    Exercism exercises in Clojure.

    exercism/clojure’s past year of commit activity
    Clojure 168 MIT 159 22 5 Updated Feb 19, 2025