Operator Notes on Dave Marquardhttps://marquard.org/categories/operator-notes/Recent content in Operator Notes on Dave MarquardHugoenThu, 25 Jun 2026 07:00:00 -0700The three guardrails I run my agentic OS by — and why the limits made it more usefulhttps://marquard.org/posts/agent-guardrails/Thu, 25 Jun 2026 07:00:00 -0700https://marquard.org/posts/agent-guardrails/Each rule trades a capability I rarely need for supervision I’d otherwise owe constantly.The job description for an AI-fluent PM in 2026https://marquard.org/posts/ai-pm-job-description/Mon, 08 Jun 2026 09:00:00 -0700https://marquard.org/posts/ai-pm-job-description/The falsifiable proxy: has this person built and lived with an agent of their own, unattended, for a week.Six months building an agentic OS. What it changed about how I think about product orgs.https://marquard.org/posts/agentic-os-six-months/Fri, 29 May 2026 09:00:00 -0700https://marquard.org/posts/agentic-os-six-months/The rubric replaced the PRD, the cost meter is about to go live, and most org charts haven’t priced in either.