Loading...
Train NowChoose Language...
- JavaScript
- C#
- Python
- Ruby
- PowerShell (Beta)
- Java
- Clojure
- C++
- Swift
- Go
- Haskell
- Elixir
- C
- COBOL (Beta)
- Rust
- λ Calculus (Beta)
- Kotlin
- Scala
- CoffeeScript
- NASM
- F#
- Factor (Beta)
- Crystal
- Julia (Beta)
- Dart
- Nim (Beta)
- TypeScript
- D (Beta)
- Lua
- OCaml (Beta)
- PHP
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.