Designing systems that survive success
Architecture and organization patterns for when your product grows faster than your team.
Seeing ideas, systems and intelligence from the highest point.
Philosophy applied to the machine. Essays on how we think, how we decide and how we build intelligence — written by someone who masters software but looks at it from the height of abstraction.
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Featured essay
Agentic AI is not a chatbot with tools
The real value of an agent is not in doing more, but in deciding better.
Ideas to think and build
View allEvaluating LLMs beyond the benchmark
Practical methodologies for measuring quality, cost and reliability on real-world tasks.
Observability that explains, not just alerts
From noisy dashboards to actionable signals for engineering teams.
Small teams, big decisions
How to multiply technical judgment in small teams without losing speed.