npm-cli-ops

abbrev

Like ruby's abbrev module, but in js

are-we-there-yet

Keep track of the overall completion of many disparate processes

bin-links

JavaScript package binary linker

cacache

Fast, fault-tolerant, cross-platform, disk-based, data-agnostic, content-addressable cache.

cipm

a standalone ci-oriented package installer for npm projects

cmd-shim

Used in npm for command line application support

copy-concurrently

Promises of copies of files, directories and symlinks, with concurrency controls and win32 junction fallback.

dezalgo

Contain async insanity so that the dark pony lord doesn't eat souls

dot-prop-legacy

Get, set, or delete a property from a nested object using a dot path

do-you-even-lift

Figure out an estimate of how heavy a particular npm package might be in various compression configurations