[App idea] Program that matches defective parts in household appliances with substitute parts in other kinds of appliances

I think this would be a really cool example of circular economy.<br><br>For example, lets say you have an old washing machine that can't be repaired because the manufacturer went out of business. This application would check other appliances (like vacuum cleaners or dishwashers) and try to match the defective parts in the washing machine with parts in other appliances that you can salvage.<br><br>All of it would be community-driven, kind of like wikipedia.<br><br>Just an idea.