Loading...
Train NowChoose Language...
- JavaScript
- Haskell
- Ruby
- CoffeeScript
- C#
- Python
- Crystal
- Java
- Rust
- C
- Factor (Beta)
- Scala
- Groovy
- Elixir
- OCaml (Beta)
- PHP
- C++
- NASM
- CFML (Beta)
- Go
- Prolog (Beta)
- COBOL (Beta)
- Kotlin
- TypeScript
- F#
- Clojure
- Swift
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.