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Connects the neighbor who needs snow shoveled with the neighbor who can help — three taps, no accounts, no money, works offline. Built for Sapporo, where 29% are 65+ and snow is a daily risk.
Interactive N-body gravity simulator with real Newtonian physics - single HTML file, zero dependencies.
Interactive N-body gravity simulator with real Newtonian physics — single HTML file, zero dependencies.
A gentle daily companion through cancer treatment — symptom tracking, appointment questions, plain-language glossary, and emergency signs. Single HTML file, all local.
Never miss garbage day again — collection schedules, countdowns and reminders for your neighborhood.
Snap a photo of any item — browser AI tells you which bin it goes in. No server, no uploads.
Snap a photo of a banana — a browser-side AI tells you how ripe it is and what to make with it. No uploads, no server, one HTML file.
Your syllabus, turned into a calendar — every deadline extracted, every policy answerable, all cited.
Built from the museum's own guide: visitors ask in plain language and hear cited, spoken answers — routes, kid-friendly stops, accessibility — with honest refusals.
A community resource navigator: quick help for food, health, shelter, ESL and legal aid — cited answers read aloud, honest refusals, no invented addresses.
Turns scattered dated medical reports into one chronological timeline: trends, flagged values, and questions for the next appointment — with citations and honest refusals.
Upload your own lab report and get plain-language explanations cited to the exact line — with honest refusals, spoken answers, and a clinician handoff. Never diagnoses, never invents.
Turns your course material into a tutor that speaks: grounded answers read aloud, verified audio quizzes, and a personalized spoken study brief — built for students who learn by listening.
Turns your course material into cited answers, verified quizzes, and a Bayesian learner model — with off-material questions declined, never hallucinated.
