autopm
Simple module to detect unused dependencies and missing dependencies and functions to automatically install/remove those.
npm-autoinstaller
automatically installs missing npm packages or updates them when you checkout another branch with git or perform a merge/rebase
dynmod
Node module loader (e.g. replacement for the 'require' command for npm packages) with auto-install support and ability to handle multiple versions
build-package-json
A tool to auto-install npm packages that you have 'import'ed or 'require'd in your code FOR LINUX