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Building LLM-PKM in Public

Notes from building a personal LLM-PKM (knowledge management) system in the open — turning a decade of OTT/DRM experience into a structured, AI-assisted wiki, one episode at a time.

  1. Part 4 of 10 · Building LLM-PKM in Public

    More Plugins, More Power? The Hidden Cost of a Bloated AI Config

    Opening a wiki session, I saw 50,000 tokens already consumed before touching a single file. A 93 KB development framework had been loading into every session regardless of the task. What I learned about keeping AI context lean.

  2. Part 5 of 10 · Building LLM-PKM in Public

    One Space, Three Roles: When Different Audiences Need Different Rules

    Personal notes, reusable templates, and public writing lived in the same space, and an AI agent had no reliable way to know which rules applied where. Why I split the vault into four explicit layers, and what the separation made visible.

  3. Part 6 of 10 · Building LLM-PKM in Public

    I Thought It Was My Thinking: How AI Quietly Takes Over Your Judgment

    Every summary Claude returned seemed obvious, until I realized my own impressions were being shaped by Claude's framing before I'd formed any of my own. What Sofia Quintero's essay helped me see, and how I built a friction step into my ingest workflow.

  4. Part 7 of 10 · Building LLM-PKM in Public

    The Fix I Trusted Had the Same Flaw: Giving Source Judgment a Real Memory

    Source trust judgments kept drifting between sessions, so I built a registry to make them persistent. The two-axis framework behind that design, the author-level extension that strengthened it, and the uncomfortable thing I found in the seed data I'd used to populate it.

  5. Part 8 of 10 · Building LLM-PKM in Public

    The Registry Meant to Stop Guessing Was Full of Guesses: Auditing My Source Trust Data

    Twelve entries seeded the source registry. Two had real evidence behind them. Ten were AI guesses stored in a file that looked like confirmed facts. How I reconstructed evidence from the ingest history, and what it means when confirmed and unconfirmed data look identical in a system you built to prevent guessing.

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