In reply to Chris Howard.

I definitely see an opportunity here - a framework/package repository aimed primarily at developers, complete with versioning, code-sharing. Maybe star-based ratings like npmjs.

I personally hate telling clients that they need to install plugin XYZ so that my plugin will run. I'd rather find something that was completely hidden from the user.
Anything that'd make my job easier would be great.

Anyone interested in making one? :)