Requires:

• Homebrew (http://mxcl.github.io/homebrew/)

• Ruby

Verify Homebrew is not sick:

brew doctor

Install Node (with NPM) with Homebrew:

brew install node

Add the following to your bash or zsh profile:

export NODE_PATH="/usr/local/lib/node/lib/node_modules"

npm config set prefix /usr/local/lib/node

export PATH="/usr/local/share/npm/bin:/usr/local/lib/node/bin:$PATH"

Restart Terminal, then run:

npm install -g yo grunt-cli bower

Yeoman is now installed with Node and NPM

Confirm Ruby is installed with:

ruby -v

Add Compass to your system gem file:

gem update --system && gem install compass