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rklosowski

HN member
Joined
Tue, Feb 24, 2026, 2:31 PM UTC
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Public activity
6 items

About rklosowski

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Recent public activity

  1. story
  2. comment
  3. story
    Ask HN: Is RAG an antipattern for AI agents?

    Every agent framework I've used treats document retrieval the same way: build a custom pipeline, pick an embedding model, set up a vector store, wire it all into a tool. Repeat for…

  4. story
    Ask HN: Replacing RAG pipelines with a filesystem interface for AI agents

    Every AI agent project I start ends up with the same boilerplate: chunk docs, pick an embedding model, set up a vector store, write retrieval logic, wire it into a custom tool. It …

  5. comment
    Comment #47138203

    That's on the roadmap, X Api can get expensive $$$

  6. story
    Show HN: Bruce – AI signal radar for Reddit/HN that learns what matters to you

    I built Bruce because I was drowning in noise while trying to launch my own SaaS. I had F5Bot set up for keywords, but it was sending me 50+ alerts a day — mostly irrelevant. I'd s…