Koans
In programming Koans are exercises, puzzles, or problems - typically presented as a suite of unit tests - intended to get developers up to speed with the idioms and features of a programming language.
- GitHub: https://github.com/topics/koans
- Last updated: 2026-03-06 00:17:33 UTC
- JSON Representation
https://github.com/gregmalcolm/python_koans
Python Koans - Learn Python through TDD
Last synced: 14 May 2025
https://github.com/vexx32/pskoans
A simple, fun, and interactive way to learn the PowerShell language through Pester unit testing.
hacktoberfest koans pester powershell powershell-module
Last synced: 15 May 2025
https://github.com/vexx32/PSKoans
A simple, fun, and interactive way to learn the PowerShell language through Pester unit testing.
hacktoberfest koans pester powershell powershell-module
Last synced: 09 Apr 2025
https://github.com/jondot/ReactNativeKatas
This is a project that lets you participate in a fully-immersive, hands-on, and fun learning experience for React Native.
development exercise kata koans react-native training
Last synced: 27 Mar 2025
https://github.com/jondot/reactnativekatas
This is a project that lets you participate in a fully-immersive, hands-on, and fun learning experience for React Native.
development exercise kata koans react-native training
Last synced: 04 Apr 2025
https://github.com/torbjoernk/CppKoans
Inspired by RubyKoans and JavaScript-Koans, this is an attemt to write such koans for C/C++.
c-plus-plus koans tutorial-exercises
Last synced: 15 Mar 2025
https://github.com/sl4m/gnu_smalltalk_koans
A set of tests to teach you Smalltalk
koans learn-a-new-language smalltalk
Last synced: 17 Dec 2025
https://github.com/jtmoulia/elisp-koans
Emacs Lisp Koans -- learn elisp through test-driven development.
Last synced: 25 Oct 2025
https://github.com/vickychijwani/kotlin-koans-android
:books: Learn Kotlin programming right on your phone 📱 through a series of 40+ short coding challenges.
android koans kotlin kotlin-koans learn-kotlin programming-exercises
Last synced: 24 Dec 2025
https://github.com/kracekumar/python-typing-koans
Python typing koans to learn type-hints in Python3 using Mypy
koans mypy pep-484 python python3 type-hints
Last synced: 25 Jun 2025
https://github.com/aldesantis/the-codeless-code
Official repository for The Codeless Code translations.
development koans software the-codeless-code translation
Last synced: 03 Feb 2026
https://github.com/ilmanzo/crystal-koans
The Crystal Programming Language Koans
crystal hacktoberfest koans test-suite
Last synced: 20 Jan 2026
https://github.com/lambdaclass/julia_koans
Small exercises to get you used to reading and writing Julia code!
exercises julia julialang koans
Last synced: 10 Apr 2025
https://github.com/adamwespiser/deep-learning-koans
A series of educational Deep Learning Koans, using Julia and Flux.jl
deep-learning education flux ijulia julia koans literate-programming notebooks
Last synced: 21 Jul 2025
https://github.com/strenkel/jshero
JS Hero - Learn to code: JavaScript online tutorial with interactive exercises
hour-of-code interactive-tutorial javascript koans learn-to-code tutorial
Last synced: 06 Aug 2025
https://github.com/jbelmont/golang-workshop
Learning New Programming Languages Workshop Series on Golang
Last synced: 06 Feb 2026
https://github.com/waterlink/refactoring-koans-js
Refactoring Koans to help you learn to refactor code smells in javascript
clean-code javascript koans nodejs refactoring software-crafters testing
Last synced: 14 Apr 2025
https://github.com/uesteibar/minerva
Elixir framework for easily writing koans.
elixir elixir-lang elixir-library framework koans
Last synced: 28 Oct 2025
https://github.com/thibaudcolas/koans-playground
My progress in various koans.
koans playground polyglot workshop
Last synced: 08 May 2025
https://github.com/codecop/unit-testing-koans
Testing Koans to understand how to write unit tests with different frameworks.
exercise koan koans testing-framework testing-koans unit-testing
Last synced: 06 Sep 2025
https://github.com/archish27/nodejs-koans
JavaScript + Nodejs learning with test driven development
javascript koans learning nodejs test-driven-development
Last synced: 10 Apr 2025
https://github.com/gabrielperales/reasonml-koans
ReasonML koans
beginner bucklescript koans learning learning-exercise reasonml
Last synced: 15 Mar 2025
https://github.com/ryukinix/lisp-koans-answers
Answers of repository www.github.com/google/lisp-koans
answers common-lisp green koans lisp students
Last synced: 22 Jan 2026
https://github.com/ttu/csharp-rx-koans
C# Reactive Extensions (Rx) Koans forked from https://archive.codeplex.com/?p=rxkoans and ported to .NET 5
csharp dotnet koans reactive-extensions rx
Last synced: 29 Mar 2025
https://github.com/arandilopez/crystal_koans
A WIP Crystal Koans
crystal koans programming-exercises programming-language
Last synced: 25 Apr 2025
https://github.com/tipani86/bothichatva
bot·hi·chat·va 🙏 noun: a virtual bodhisattva chatbot with 24/7 access to everyone.
bodhisattva buddha buddhism chatbot chatgpt koans lost-and-found spirituality
Last synced: 30 Jul 2025
https://github.com/raleighlittles/ruby-koans
(Annotated) Solutions to the Ruby Koans tutorial questions.
Last synced: 14 Apr 2025
https://github.com/mearns/javascript-koans
Actual koans. Ceçi n'est pas un progiciel.
collaboration javascript koans learning learning-js learning-resources open-source-project public-domain
Last synced: 07 Sep 2025
https://github.com/leostera/making-makefiles
A small set of koans to learn about Makefiles
introduction koans makefile presentation
Last synced: 17 Feb 2026
https://github.com/barryoneill/scala-koans
Scala Koans
koans learning learning-exercise scala
Last synced: 25 Jul 2025
https://github.com/skvggor/ruby-koans
The Ruby Koans walk you along the path to enlightenment in order to learn Ruby. The goal is to learn the Ruby language, syntax, structure, and some common functions and libraries.
koans learning rake ruby ruby-koans
Last synced: 23 Mar 2025
https://github.com/abhijeetps/ruby-koans
My solutions for Ruby Koans
beginner koans learning learning-by-doing ruby ruby-koans
Last synced: 12 Jan 2026
https://github.com/apennell/ruby-koans
My solutions to the Edgecase Ruby Koans
koans ruby ruby-koans rubykoan
Last synced: 13 Oct 2025
https://github.com/raleighlittles/kotlin-koans
Annotated solutions to the Kotlin Koans problems.
Last synced: 21 Mar 2025
https://github.com/max-sir/kotlintraining_koans
Solution for all tasks from Kotlin Koans https://play.kotlinlang.org/koans/overview
algorithms datastructures functional-programming koans kotlin learning-kotlin-for-android oop-in-kotlin solutions-for-kotlin-koans tasks
Last synced: 15 Jan 2026
https://github.com/sorianog/kotlin-koans
Playground for Kotlin Koans
intellij koan koans kotlin learning playground tutorial
Last synced: 16 Jul 2025
https://github.com/gabyb73/iniciacion-en-kotlin
Proyecto de aprendizaje basado en Kotlin Koans, una colección práctica para iniciarse en el lenguaje Kotlin. Incluye ejercicios guiados para explorar la sintaxis básica, funciones, colecciones, clases, propiedades y otros fundamentos del lenguaje. Desarrollado con IntelliJ IDEA como parte de mi progreso personal de aprendizaje en Kotlin.
backend fundamentals intellij-idea koans kotlin learning programming-exercises
Last synced: 27 Oct 2025
https://github.com/mdw-cc/paredit-koans
In the spirit of other koans projects, make tests pass as you practice the art of structural editing in Clojure.
Last synced: 08 Apr 2025
