Loading...
Train NowChoose Language...
- Python
- JavaScript
- Ruby
- R (Beta)
- C#
- Haskell
- C++
- Rust
- Factor (Beta)
- Java
- Clojure
- Kotlin
- Prolog (Beta)
- NASM
- TypeScript
- PHP
- Julia (Beta)
- CoffeeScript
- Crystal
- D (Beta)
- Scala
- Lua
- C
- Dart
- Elixir
- Go
- Racket
- Groovy
- F#
- COBOL (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.