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