LifeSpace
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

LifeSpace shows if a home really works for the people who live in it, before they move in or buy furniture. Meet Asha. She's 72, uses a walker, and gets up at 2 AM to use the bathroom. A floor plan can't tell you if she'll make it. Her family usually finds out the hard way. With LifeSpace you upload any floor plan, even a photo or a hand-drawn sketch, and add the people who live there. AI people then live a full day inside it. Every trip is walked at each person's real body width, so a walker, a wheelchair or a kid each count. Then it fixes what it finds: - An AI plan check spots problems, like a 27-inch bathroom door that's too tight for a walker, and suggests fixes you can pick. - A redesign picks real catalog items on your budget (grab bars, night lights, a shower chair) and gives you a shopping list. - You replay the day before and after. In our demo, Safety goes from 25 to 100 for $314. - You can walk through it in 3D, or ride along with Asha at night. - It works on streets too, with steps, poles, benches and shade, and draws the fixed street. The core rule: AI suggests, code checks. Every number comes from code that measures the plan, never from the AI guessing. It also learns from past redesigns which fixes really helped. ********************************************************* Judges: please open https://lifespace.mokshadsankhe.me/?key=LS-C9DC8AF1 so the daily demo limit doesn't block you. **********************************************************