You can provide multiple binaries in an npm package. You can do this
explicitly, like this silly repo does. You can also use directors.bin
To test this out:
git clone git@github.com:cromwellryan/multiple-bins.git
npm install -g ./multiple-bins
echo "bin1 is available in PATH at $(which bin1)"
echo "bin2 is available in PATH at $(which bin2)"
npm uninstall -g multiple-bins
Finally, run bin1 and bin2 to see that both are available. which bin1 and which bin2 will give you insight too.