make a form to search components in online libraries and make it downloadable!!!
or incorporate components in projects like:
I have a huge online database of parts and libraries and I select from eagle the part to add to my project
Only these parts are downloaded and are incorporated in my project (in a custom project library??) that I can bring with my project folder
My custom footprints/libraries are incorporated there as well
When a library from server are updated I can check the changes, review it and replace my obsolete project component with new version with a nice "update component from server" step to step dialog
