# Dinner Planner

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Harsh Patel](https://cerebralvalley.ai/u/hpHacks)
- **GitHub:** https://github.com/patelharsh94/group-dinner-planner
- **Demo video:** https://youtu.be/Wdldo1T3WCM?si=tam9nTEH9QwoydbN
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4633

Group Dinner Planner is a Telegram bot that coordinates real group dinners end to end. An organizer sets up a dinner in a private Mini App, friends join, consent, and share availability and dietary needs privately — never in group chat. 

Muse AI then researches real, source-verified restaurants (address, hours, reservation links, vegetarian options with quoted evidence), proposes up to two plans, and the group revises and unanimously confirms one. The app exports a calendar file and hands off a verified reservation link or phone number. It never books, never guesses: unsupported claims stay explicitly unresolved, allergies always require staff confirmation, and every AI fact carries its source.

## More from Meta Global AI Developer Hackathon

- [Codeler](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4630)
- [SabiqLab](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4631)
- [Sada](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4632)
- [The Last Light](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4634)
- [IntentCut](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4635)
- [AI Teammate](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4636)

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Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4633. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt