Etheron Nexus

geobond.app · apex one door · eight rooms v0.2

One URL in. The Harvester runs behind the door — extract → decompose → package → sieve → graph → lens → score → gate → deposit — and every block hands back a receipt: what it reached, how sure it is, what it cost. Click any block to run it alone.

Light the Lens (optional): upload an Etheron System Browser trace
Record it yourself

A Worker cannot drive a browser. Etheron System Browser 1.0 runs on your Chrome, needs two human clicks, costs nothing, and produces the trace for the URL you type in the door:


          

        

      


      
      

        
The strip

        
    
      
    

      
      
    
        
    The result
    
        
    
          
          
          
        
    
        
    Nothing yet — run a URL.
    
        
    The skill.md blocks that ran, with their Contract front-matter.
    
        
    
          
    
          
    Against the five extraction benchmarks
    
          
    
            
    BenchmarkWhat it does bestWe matchWe beat with
    
            
              
    FirecrawlJS-rendered read-in, whole-site crawl, clean markdownthe Lens (a real browser)the L/C/P understanding layer + 8 subjects
    
              
    Jina Readercheap URL → LLM-friendly textthe Sievestructure + logic + process, not just prose
    
              
    Diffbotworld-entity knowledge graphthe Logic Graphthe domain's own logic (why it works)
    
              
    Apify · Bright Data · Kadoastructured extraction at scale, change monitoringprobe + monitor (drift)a reuse library (the Granary)
    
              
    Wappalyzer · BuiltWith · SimilarWebstack inventory, traffic estimates— (not captured in v0.1)strategy + information-design decisions