What problem does this feature solve?

• Avoid having to manually start serve for each project
• Add the ability to share sites using local tunnels
• Having developer friendly test sites using like my-project.test instead of localhost:8080

What does the proposed API look like?

A single node service which would handle all requests. This service would spin up the dev servers on demand and then proxy requests to each dev server based on the domain name.

If the feature is deemed worthwhile by the community, I'm happy to help start putting this together :)