Awesome
Broccoli Stew 
Provides commonly used convenience functions for developing broccoli based build pipelines.
What's inside
Currently the following methods are available:
env- Conditionally runs a callback based upon the current environment.mv- Moves an input tree to a different location.rename- Renames files in a tree.find- Match files in a tree.map- Maps files, allow for simple content mutation.log- Logs out files in the passed tree.debug- Writes the passed tree to disk at the root of the project.rm- Remove files from a tree.afterBuild- Calls a callback function after the tree is read.npm.main- Create a tree with Node module's main entry