# PiusDev

- **Event:** [Gemini 3 서울 해커톤](https://cerebralvalley.ai/e/gemini-3-seoul-hackathon)
- **When:** Sat, Feb 28 at 9:00 AM – 10:00 PM (GMT+9)
- **Where:** 서울 Seocho District, Olympic-daero, 2085-14 세빛둥둥섬
- **Team:** [Byeonggong Hwang](https://cerebralvalley.ai/u/PiusHwang)
- **GitHub:** https://github.com/a22106/SeoulMate.git
- **Demo video:** https://www.loom.com/share/d331d6386acd46c4be06c2d3864aa149
- **Gallery:** https://cerebralvalley.ai/e/gemini-3-seoul-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/gemini-3-seoul-hackathon/hackathon/gallery/49

https://seoulmate.piusdev.com

SeoulMate

SeoulMate is an AI agent that turns a single photo or question into instant, actionable guidance. Snap a photo of a Korean lease agreement, and SeoulMate doesn't just translate it — it identifies the document type, highlights critical clauses (like unusual deposit return conditions), and walks you through step-by-step actions with relevant warnings. Ask "How do I sort recycling in Gangnam?" and it pulls real-time, district-specific rules via Google Search Grounding.

Key Features:
- Photo-based document interpretation — Gemini's multimodal vision analyzes contracts, utility bills, delivery notices, and signs with full contextual explanation, not just translation

Gemini API Usage: Gemini 3 Flash, Google Search Grounding (real-time info), Gemini Live API (native audio for voice conversations)

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Markdown version of https://cerebralvalley.ai/e/gemini-3-seoul-hackathon/hackathon/gallery/49. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt