A from-scratch rework of proxy-registry to fetch packages from multiple registries.
$ npx github:xymopen/proxy-multi-registries -r 'https://registry.npmjs.com/'Using registries: https://registry.npmjs.com/Listening on: http://localhost:22000To use: npm config set registry http://localhost:22000^C to close serverOptions: -h, --help show help [boolean] --version show version number [boolean] -a, --address the address to bind to [string] [default: "localhost"] -p, --port the port to listen on [number] [default: 22000] -r, --registries the backend registries [array] -d, --default the registry used other than fetching packages [string]- Packuments merge strategy is far from perfect.