On a basic level both Condenser and Busy are cloneable, so the real necessity is adding a small upgrade, and then running a server. The first part is reasonably in my toolkit and I may actually try it. Webservices really aren't, unfortunately, but I guess you gotta learn sometime.
Once a proof-of-concept site exists, if it attracts users I can see the other ones adding it rather quickly. @steempeak in particular seems to have really good devs.
Yeah, maybe you should try to reach them :) would be fun to make your own condenser... and than adding few upgrades ;)