David Barry

Film your basement on your phone and find out whether it can become a legal second home anywhere in Ontario, and what it takes to build it. Meta's models do the work. SAM 3.1 finds and tracks windows, doors, stairs, ducts and beams through the video. MapAnything and DINOv2 turn the ordinary phone video into a measured 3D scan, with no LiDAR. Muse Wonder watches the whole take, Muse Spark checks what was found against Ontario's Building Code and answers questions, Muse Voice Transcribe hears what you say while filming, and Muse Image shows your own basement finished. A guide then takes you the rest of the way, one step at a time: the answer first (yes, yes after fixes, or not as it is) with every fix marked on the measured plan, a rough cost and the money programs that fit; then you check the plan (it cross-checks against your video and asks for tape numbers), see layouts in 3D and before/after pictures; then a draft permit set it draws and fills from the scan, the city forms, and registered designers and trades. It screens; the city decides. Everything was built during the hackathon, from an empty repo on Oct 28. Try the example with no login at https://www.basementready.com, or run it locally with pnpm install && pnpm dev.