computer begin program <name-of-app>
For developement we'll want to be able to globall install this package so we need to do a link:
cd dilithium-cli
npm link
Now you should be able to use the computer command.
If you need to work with your local package of dilithium you can install it temporarly in the package.json. Just remember to undo these changes to our package.json and package-lock.json before committing.
npm i --save /path/to/dilithium.js