Team 404
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Magpie keeps a family’s stories safe and shares them back with an older relative. Family members add keepsakes and voice notes; Muse Spark suggests facts, and the family confirms each one. A session agent on open-weight Muse Glimmer shows one keepsake at a time: it asks warmly, offers a gentle clue, or tells the story as a gift, then plays a grandchild’s voice. It never quizzes, and every sentence is checked against confirmed facts (0 invented across 20 test visits). Each story becomes a square in a Memory Quilt made with Muse Image.