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