ZeroAndOne
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote
Harmonise helps people facing difficult life decisions take a private first step before deciding whether to reach out to others. A member can describe what is happening, receive a reflection and practical next steps, review suggested themes, and choose whether to explore real peer communities. If no community fits, the member can ask Meta AI to draft a proposed community scope. The draft is editable and remains a proposal until it receives human review. Private conversations are never automatically published to a community. Harmonise uses Meta Muse Wonder for adviser reflections and community setup drafts, with Muse Spark as fallback. Muse Spark also supports saved private chat, community-scope guidance, and advisory moderation triage. Muse Voice Transcribe turns push-to-talk audio into text the member can review before sending. Model calls run through server-side Next.js routes; Supabase supports authentication and persisted product data. Harmonise is peer support and navigation, not therapy, diagnosis, or emergency care. AI helps people express and organize their thoughts; members and human reviewers retain control over consequential choices.