Hey guys, we built Storage Hunter to try and help with this problem. It started with this very problem of not being able to find all our stuff and wasting countless hours trying to do so. Sometimes finding that it wasn't even where we thought it was in the first place.
So we built an app to try and help us manage this. You can add you storage unit; be it a unit, garage, room, loft, attic or whatever. You can then add your items to that place, tagging them in images to help you find the exact location and where you left it.
We've just launched the "V1.0" so it's basic specification, but we''d love to know what things would make it more useful to you guys in filling this gap.