Loading...
Train NowChoose Language...
- Ruby
- Python
- JavaScript
- CoffeeScript
- Java
- C#
- Clojure
- C++
- C
- Elixir
- F#
- PHP
- Crystal
- OCaml (Beta)
- TypeScript
- Haskell
- Rust
- R (Beta)
- Kotlin
- Groovy
- Go
- Nim (Beta)
- Scala
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.