GDG AI Hackathon 2025

SmartNotes

Demo of the Project

1. Listener

• Hotkey -> bg service listens for the vc

2. Context capture

• Grabbing active window (url, text buffer, screenshot)
• Browser reads DOM + address bar; OCR + window title; meeting- hook into zoom/teams api for a 5 min transcript grab

3. Memory dump

• Packages captured content into a memory record

  "timestamp": "...",
  "source": "Chrome – https://…",
  "type": "webpage",
  "content": "<article text or screenshot>",
  "tags": []
}

• Appends to local notes DB (sqlite + embeddings)

4. On-demand recall

• On the hotkey, what was the approach I saw on website X?
  • Search note embeddings for website X + approach
  • Pull matching records
  • Summarize via LLM
  • Display the summary