fs-extra
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.
table-layout
Stylable text tables, handling ansi colour. Useful for console output.
fs-extra2
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
prettyjson
Package for formatting JSON data in a coloured YAML-style, perfect for CLI output
output-files
Output a tree of files and directories by providing an object. Especially useful for testing with real files.