- through2
A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise
- qs
A querystring parser that supports nesting and arrays, with a depth limit
- glob
a little globber
- semver
The semantic version parser used by npm.
- colors
get colors in your node.js console
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- commander
the complete solution for node.js command-line programs
- ms
Tiny millisecond conversion utility
- minimist
parse argument options
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