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PetPal

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

PetPal — Demo video

PetPal Lite is a lightweight bilingual web application designed for dog and cat owners to manage daily care, track nutrition, and triage health concerns. Built with a secure Python backend and offline-first PWA frontend, it combines deterministic veterinary formulas for feeding rations and schedules with Meta's Muse Spark model via the Meta Model API to answer free-form pet care questions safely. Critical safety logic and red-flag symptom checks run locally in code to ensure immediate clinical triage.

Team