@kkt/ncc
Simple CLI for compiling a Node.js module into a single file, together with all its dependencies, gcc-style.
@skax/craco
Create React App Configuration Override, an easy and comprehensible configuration layer for create-react-app.
runtime-env-cli
This npm package enables environment agnostic builds for frameworks like create-react-app and inject environment variables as `window.env` in built html files before server startup.