Loading...
Train NowChoose Language...
- JavaScript
- Ruby
- CoffeeScript
- PHP
- C#
- Python
- Haskell
- Elixir
- Crystal
- Go
- PowerShell (Beta)
- Scala
- Julia (Beta)
- Clojure
- C++
- Java
- Prolog (Beta)
- Groovy
- Rust
- COBOL (Beta)
- Factor (Beta)
- Swift
- C
- R (Beta)
- TypeScript
- NASM
- Dart
- OCaml (Beta)
- F#
- Shell
- Kotlin
- Nim (Beta)
- Racket
- Lua
- Pascal (Beta)
- Perl (Beta)
- Elm (Beta)
- D (Beta)
- Erlang (Beta)
- λ Calculus (Beta)
- Reason (Beta)
- Haxe (Beta)
Start training on this collection. Each time you skip or complete a kata you will be taken to the next kata in the series. Once you cycle through the items in the collection you will revert back to your normal training routine.