There’s never been a better time to be an idiot with an idea.

An iPhone app that turns a walk through a home into a measured 3D twin. Apple's LiDAR scanner and RoomPlan capture each room, the stairs carry the scan from one floor to the next, and the twin opens in any browser, where you can walk through it, mark what is in each room and keep track of its upkeep.

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A map of litter that anyone can add to and anyone can clear. Photograph trash where you're standing and it becomes a pin; somebody walks to that pin, picks it up, photographs the cleared ground, and the pin resolves. The before-and-after pair is kept.

trashtracker.dev →