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