Loading...
Train NowChoose Language...
- Ruby
- Python
- JavaScript
- CoffeeScript
- Haskell
- Rust
- OCaml (Beta)
- Java
- Shell
- C#
- C
- PowerShell (Beta)
- Crystal
- PHP
- SQL
- NASM
- Kotlin
- R (Beta)
- TypeScript
- Racket
- Dart
- Factor (Beta)
- Julia (Beta)
- CFML (Beta)
- Elixir
- Fortran (Beta)
- C++
- Go
- COBOL (Beta)
- Scala
- Clojure
- F#
- Swift
- Nim (Beta)
- Reason (Beta)
- Lua
- CommonLisp (Beta)
- Pascal (Beta)
- Perl (Beta)
- Raku (Beta)
- Elm (Beta)
- D (Beta)
- Prolog (Beta)
- Groovy
- λ Calculus (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.