- moment
Parse, validate, manipulate, and display dates
- commander
the complete solution for node.js command-line programs
- minimist
parse argument options
- semver
The semantic version parser used by npm.
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- q
A library for promises (CommonJS/Promises/A,B,D)
- colors
get colors in your node.js console
- request
Simplified HTTP request client.
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
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