Writing
Long-form pieces on the problems behind EngineerOS — why agents forget your project, how semantic search actually works, and where your notes should live.
Notion, Evernote, and Obsidian make different bets on where your notes live. A practical look at self-hosting a second brain on Postgres and pgvector — costs, tradeoffs, and what you actually get.
ReadMost AI note-taking tools fail at retrieval, not generation. How embedding-based semantic search actually works over a personal knowledge base — and why citations matter more than fluency.
ReadThree formats, one problem: agents forget your project. A practical comparison of AGENTS.md, .cursor/rules, and Claude skills — what each is actually for, and where all three fall short.
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