Show HN: PageFly – Personal Knowledge OS Inspired by Karpathy's LLM Wiki

Category: devtools

Tags: knowledge-management, ai-agents, self-hosted, automation, pkm

Score: 7.0/10 (Innovation: 7, Technical: 7, Documentation: 8, Utility: 6)

PageFly is a self-hosted personal knowledge OS that automatically builds and maintains a structured wiki from diverse inputs (PDFs, voice memos, URLs, etc.) using AI agents. It's interesting because it implements a complete capture-to-serve pipeline inspired by Karpathy's LLM Wiki concept, automating knowledge distillation and compilation with a warm, opinionated architecture.

Target audience: knowledge workers, researchers, developers, technical writers

Repository: https://github.com/Yrzhe/pagefly · Python · MIT

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