config
Configuration control for production node deployments
configly
A developer-friendly lightweight replacement for the 'config' module that works with custom config directories and pluggable parsers
config-srv
API and REST interface for editing a structured set of parameters
wj-config
Javascript configuration module for NodeJS and browser frameworks such as React that works like ASP.net configuration where data sources are specified (usually JSON files) and environment variables can contribute/overwrite values by following a naming con
conflakes
Manager of the configuration, may be depending on the environment, with the ability to import another config files defined inside themselves.