Loading...
Train NowChoose Language...
- Ruby
- Crystal
- Python
- JavaScript
- CoffeeScript
- Java
- Scala
- TypeScript
- Kotlin
- Dart
- Swift
- Groovy
- C#
- Rust
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.