Blog
Notes and essays
AI knows your code. It doesn't know your product.
How we documented a 10-service product so agents could review PRDs — and what it cost. Context, not model size, is the bottleneck for AI-driven development.
Why senior engineers work better with agents
Not magic, not hardskills. The higher the seniority, the better it goes with the agent — because the skill has been years in the making. Not for agents — for people.
The impact of AI agents on development teams
Productivity jumps roughly 2x, but at a cost — cognitive load, decision fatigue, role shifts across developers, QA, leads, juniors, and technical direction. What changes and what to do about it.