Ruby byte code library. There are a few major bugs with byte encoding in Ruby 1.9.1 so, to use this library, you need to use Ruby's trunk. Installation: sudo gem install rbyte Usage: Rbyte.compile_file(path) Rbyte.decompile_file(path) # To make RBC files automatically be required Kernel.send(:include, Rbyte::RequirePatch) require "my_rbc_file"