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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 361

  3. generic-track generic-track Public

    Shell 24 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 462 137

  6. problem-specifications problem-specifications Public

    Shared metadata for exercism exercises.

    Ruby 334 550

Repositories

Showing 10 of 404 repositories
  • exercism/php-test-runner’s past year of commit activity
    PHP 0 AGPL-3.0 6 4 2 Updated Mar 1, 2025
  • rust-analyzer Public

    A static analyzer for Rust

    exercism/rust-analyzer’s past year of commit activity
    Rust 11 AGPL-3.0 9 3 (2 issues need help) 2 Updated Mar 1, 2025
  • exercism/arturo-test-runner’s past year of commit activity
    Shell 1 AGPL-3.0 2 1 2 Updated Mar 1, 2025
  • r Public

    Exercism exercises in R.

    exercism/r’s past year of commit activity
    R 28 MIT 39 11 26 Updated Mar 1, 2025
  • problem-specifications Public

    Shared metadata for exercism exercises.

    exercism/problem-specifications’s past year of commit activity
    Ruby 334 MIT 550 130 (14 issues need help) 24 Updated Mar 1, 2025
  • exercism/cairo-test-runner’s past year of commit activity
    Shell 0 AGPL-3.0 2 0 0 Updated Mar 1, 2025
  • exercism/rust-test-runner’s past year of commit activity
    Rust 6 AGPL-3.0 14 3 2 Updated Mar 1, 2025
  • configlet Public

    The official tool for managing Exercism language track repositories.

    exercism/configlet’s past year of commit activity
    Nim 23 AGPL-3.0 14 143 10 Updated Mar 1, 2025
  • website Public

    The codebase for Exercism's website.

    exercism/website’s past year of commit activity
    Ruby 462 AGPL-3.0 137 3,535 27 Updated Mar 1, 2025
  • cairo Public

    Exercism exercises in Cairo.

    exercism/cairo’s past year of commit activity
    Cairo 7 MIT 14 68 5 Updated Mar 1, 2025