Loading...
Train NowChoose Language...
- CoffeeScript
- JavaScript
- Python
- Ruby
- Clojure
- Haskell
- C#
- F#
- Shell
- Swift
- TypeScript
- Java
- C++
- C
- Julia (Beta)
- Lua
- Elixir
- Factor (Beta)
- Rust
- Crystal
- NASM
- Perl (Beta)
- R (Beta)
- Scala
- SQL
- RISC-V (Beta)
- PHP
- Go
- Kotlin
- COBOL (Beta)
- Dart
- Groovy
- BF (Beta)
- Nim (Beta)
- Erlang (Beta)
- D (Beta)
- λ Calculus (Beta)
- Prolog (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.