Exercism

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README.md

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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exercism exercism Public

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

7.6k 1.1k
cli cli Public

A Go based command line tool for exercism.org.

Go 1.4k 364
generic-track generic-track Public

Shell 28 28
docs docs Public

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

53 98
website website Public

The codebase for Exercism's website.

Ruby 552 173
problem-specifications problem-specifications Public

Shared metadata for exercism exercises.

Ruby 360 564

Repositories

Type Language

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All ABAP APL Assembly Ballerina Batchfile C C# C++ Cairo Ceylon Chapel Clojure COBOL CoffeeScript ColdFusion Common Lisp Crystal CSS D Dart Dockerfile Elixir Elm Emacs Lisp Erlang Euphoria F# Factor Fortran Futhark GDScript Gleam Go Groovy Haskell Haxe HTML Idris J Jai Java JavaScript Jinja Julia Jupyter Notebook Kotlin Lean LFE Lua Makefile MoonScript Nim Nix Nu Objective-C OCaml Odin Pascal Perl PHP PLSQL Pony PowerShell Prolog PureScript Pyret Python R Racket Raku Reason Red ReScript REXX Roc Roff Ruby Rust Scala Scheme Shell Smalltalk Standard ML Swift Tcl TypeScript V Vim Script Visual Basic .NET Wren xBase Zig

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gdscript Public
Exercism exercises in GDScript.

exercism/gdscript's past year of commit activity

GDScript 8 MIT 11 3 2 Updated Oct 27, 2026
swift Public
Exercism exercises in Swift.

exercism/swift's past year of commit activity

Swift 123 MIT 166 21 1 Updated Oct 27, 2026
elixir Public
Exercism exercises in Elixir.

exercism/elixir's past year of commit activity

Elixir 665 MIT 415 8 5 Updated Oct 27, 2026
php Public
Exercism exercises in PHP.

exercism/php's past year of commit activity

PHP 167 MIT 151 12 6 Updated Oct 27, 2026
scheme Public
Exercism exercises in Scheme.

exercism/scheme's past year of commit activity

Scheme 41 MIT 45 6 0 Updated Oct 27, 2026
i18n Public
Translations of Exercism, and the scripts that check and publish them.

exercism/i18n's past year of commit activity

JavaScript 1 1 11 0 Updated Oct 27, 2026
website Public
The codebase for Exercism's website.

exercism/website's past year of commit activity

Ruby 552 AGPL-3.0 173 320 6 Updated Oct 27, 2026
ballerina Public
Exercism exercises in Ballerina.

exercism/ballerina's past year of commit activity

Ballerina 7 MIT 36 5 3 Updated Oct 27, 2026
abap Public
Exercism exercises in ABAP.

exercism/abap's past year of commit activity

ABAP 94 MIT 44 16 2 Updated Oct 27, 2026
translator Public
Governance for translating Exercism: guides, glossaries, how-tos and the translation scripts.

exercism/translator's past year of commit activity

JavaScript 1 1 0 0 Updated Oct 27, 2026