ENvironment variable VALue. Returns variable as object from JSON.parse/JSONIC or a string
A highly opinionated way to parse env values that I find useful.
Control Quickbot using Arduino and Johnny-five
Environment variable abstraction layer
algorithms to compute eigenvalue/eigenvectors of symmetric matrices
Open Vector Access Layer
Useful in 12factor apps, or generally to have a better experience than just reaching into ENV[] to configure your app, and something blowing up at runtime
Envalit provides a straightforward way to ensure all required environment variables are present, with options to warn or crash when they're missing.