If you're setting up the project for the first time:
yarn install && yarn build
After that you can watch all packages via:
yarn watch
The following servers will be available:
- API: http://localhost:3000
- CMS: http://localhost:3001
If you want to build/watch only certain packages just have a look inside the package.json, to find commands for each package.
There are several launch configurations that allow you to attach the debugger to the various examples.