- mime-types
The ultimate javascript content-type utility.
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- ms
Tiny millisecond conversion utility
- commander
the complete solution for node.js command-line programs
- http
- superagent
elegant & feature rich browser / node HTTP with a fluent API
- cheerio
Tiny, fast, and elegant implementation of core jQuery designed specifically for the server
- qs
A querystring parser that supports nesting and arrays, with a depth limit
- rimraf
A deep deletion module for node (like `rm -rf`)
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