madmaxbr5

## architecture.md

      
        
          
            
              
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                madmaxbr5
                / architecture.md
            
            
              Last active
              October 14, 2025 14:44
            
          
        
      
        
  
      
    Feed Architecture: Firehose to Client

Complete end-to-end architecture for a live-updating social feed at scale.
Overview

Architecture Pattern: Redis cache + edge compute with O(1) atomic updates

Ingestion: Jetstream firehose → Redis (hash-per-post structure)
Query: Redis → Cloudflare Workers (edge) or AWS Lambda → Client (Brotli compressed)
Updates: Live metadata polling + incremental post fetches