dotenv
Loads environment variables from .env file
loose-envify
Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST
dotenv-flow
Loads environment variables from `.env.[development|test|production][.local]` files
proxy-from-env
Offers getProxyForUrl to get the proxy URL for a URL, respecting the *_PROXY (e.g. HTTP_PROXY) and NO_PROXY environment variables.
env-ci
Get environment variables exposed by CI services