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Notes as Infrastructure: the emergence of the markdown OS
2026-04-27
In systems design we separate data from logic. Under AI, a markdown vault collapses that distinction — the same notes become knowledge, policy, and runtime in three layers.
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A Healthy Relationship with My AI Coding Agent: Use It, Abuse It, Outlive It
2026-04-24
I'm crazy in love with my AI coding agent. We spend every day together and we've built things I couldn't have built alone. But like any intense relationship, a quiet question eventually shows up: am I leaning too hard? Three stages of a healthy relationship with the coding agent — use it, abuse it, outlive it — and the surprising architecture you end up with when 94% of what was built doesn't, itself, need AI to run.
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The Harness and the Model: Why the 'Vibe' Defines the 'Code'
2026-04-22
Same model, same prompt, same day — two AI coding tools produced dramatically different apps. The lesson isn't about the model. It's about everything around the model.
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Your notes folder is the operating system, and AI is the engine
2026-04-14
Notes are evolving from passive storage into an AI-powered system that surfaces insights, while leaving decisions to the user.