dotenv-mono
This package permit to have a centralized dotenv on a monorepo. It also includes some extra features such as manipulation and saving of changes to the dotenv file, a default centralized file, and a file loader with ordering and priorities.
concat-with-sourcemap
A tool to concat multiple js files with source maps into one js file with one sourcemap file
npm-dts
Simple DTS single-file generation utility for TypeScript bundles