Working Notes on Agent Systems/Brad Zhang

@teach_fireworks / X longform

@berryxia I rub it and my heart feels itchy

July 20, 2026 路 1 min read

@berryxia I rub it and my heart feels itchy

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FORMATTOPICCAPABILITYMARKETcoversFORMATthread digestTOPICagentic devtools
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  format-thread["thread digest"]
  topic-agentic-devtools["agentic devtools"]
  format-thread -->|covers| topic-agentic-devtools

Visual structure

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@berryxia I rub it and my heart feels itchyTHESIS@berryxia I rub it andmy heart feels itchySIGNAL@berryxia I rub it andmy heart feels itchyOPERATOR@berryxia I rub it andmy heart feels itchyIMPLICATION@berryxia I rub it andmy heart feels itchy
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  thesis["@berryxia I rub it and my heart feels itchy"]
  signal["@berryxia I rub it and my heart feels itchy"]
  operator["@berryxia I rub it and my heart feels itchy"]
  implication["@berryxia I rub it and my heart feels itchy"]
  thesis -->|frames| signal
  signal -->|develops| operator
  operator -->|lands in| implication

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