key_patterns = {
    'decisions': [
        r"let's go with",
        r"we'll do",
        r"decided to",
        r"agreed on",
        r"confirmed",
        r"approved"
    ],
    'deadlines': [
        r"by (monday|tuesday|wednesday|thursday|friday|tomorrow|EOD|end of day)",
        r"due (on|by) \w+",
        r"deadline",
        r"before \d{1,2}(am|pm)"
    ],
    'blockers': [
        r"blocked by",
        r"waiting on",
        r"can't proceed",
        r"need .* first",
        r"depends on"
    ],
    'questions': [
        r"\?$",
        r"^(what|when|where|who|why|how|can|could|should|would)"
    ]
}

{
  "executive_summary": "Brief 2-3 sentence overview",
  "key_topics": [
    {
      "topic": "Code deployment",
      "discussed_by": ["Alice", "Bob"],
      "outcome": "Agreed to deploy Monday"
    }
  ],
  "decisions": [
    {
      "decision": "Use FastAPI for the new service",
      "made_by": "Alice",
      "context": "Performance requirements"
    }
  ],
  "open_questions": [
    "What's the budget for cloud hosting?"
  ],
  "deadlines": [
    {
      "item": "PR review",
      "due": "EOD today",
      "owner": "Bob"
    }
  ],
  "sentiment": "productive",
  "conversation_stats": {
    "duration": "2 hours",
    "most_active": "Alice (23 messages)",
    "response_time_avg": "3 minutes"
  }
}

## Chat Summary: [Date Range]
 
### TL;DR
[Executive summary in 2-3 sentences]
 
### Key Decisions
-[Decision 1] - by [Person]
-[Decision 2] - by [Person]
 
### Action Items
-[ ] [Task] - [Owner] - Due: [Date]
 
### Topics Discussed
1.**[Topic 1]**: [Brief description]
2.**[Topic 2]**: [Brief description]
 
### Open Questions
-[Question still needing answers]

## Chat Highlights: [Date Range]
 
### What Happened
[Casual summary of the conversation]
 
### Fun Moments
-[Interesting/funny exchanges]
 
### Plans Made
-[Any meetups, events, or plans]