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