depp - A DEPendency Parser
depp
will lookup for all package.json files in subfolders (node_modules folders are excluded though) and give a quick overview of the dependendies :
---------------------------depp@0.0.1/Users/alex/Dropbox/git/depp---------------------------- dependencies: walk: ~2.2.1 optimist: ~0.6.0
depp -dev
Will also list the devDependencies