These formulae contain software related to the Boo programming language, for the Homebrew package manager.
Just brew tap ceykooo/homebrew-boo and then brew install <formula>.
If the formula conflicts with one from mxcl/master or another tap, you can brew install ceykooo/homebrew-boo/<formula>.
You can also install via URL:
brew install https://raw.github.com/ceykooo/homebrew-boo/master/<formula>.rb
brew help, man brew, or the Homebrew wiki.