What I learn building agent systems, local-first software, and AI products. Written for engineers who ship.
Jun 10, 2026·4 min read·3 reads
The mental model shift that changed how I build software: stop prompting a model, start managing a team.
May 28, 2026·4 min read·0 reads
Letting agents build while you sleep works. But the engineering that makes it work is closer to SRE than to prompting.
Apr 2, 2026·5 min read·0 reads
Building a POS for Cambodian restaurants taught me that offline-first architecture is not a technical preference. It is respect for the customer's reality.
Feb 15, 2026·4 min read·1 read
Before you tune prompts or swap embedding models, look at how you split documents. It is probably the whole problem.