Alternative implementations

roxor was originally written in C and later reimplemented in other languages for fun and profit.

Even though Go is now the main implementation, you can still use the other ones.

C

zig build-exe roxor.c -O ReleaseFast --library c

Zig

zig build --release=fast

Rust

cargo build --release

Crystal

crystal build --release roxor.cr

Ruby

There's also a Ruby implementation, roxor.rb, which works as-is.