- winston
A logger for just about everything.
- q
A library for promises (CommonJS/Promises/A,B,D)
- async
Higher-order functions and common patterns for asynchronous code
- cheerio
Tiny, fast, and elegant implementation of core jQuery designed specifically for the server
- commander
the complete solution for node.js command-line programs
- webpack
Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
- http
- fs
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