Loading...
Train NowChoose Language...
- Python
- Ruby
- Haskell
- Java
- C#
- Scala
- JavaScript
- Julia (Beta)
- Racket
- Elixir
- F#
- Go
- Factor (Beta)
- Rust
- C
- Crystal
- COBOL (Beta)
- D (Beta)
- RISC-V (Beta)
- CoffeeScript
- TypeScript
- Kotlin
- Swift
- Groovy
- PHP
- VB (Beta)
- C++
- Lua
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.