Insights
Practical lessons on AI, architecture and product engineering — drawn from the products we build.
Featured · Agentic AI
How to let AI agents do useful work without letting them act unchecked in the outside world — a pattern built on internal autonomy and external approval.
15 November 2026 · 2 min read
Cloud and DevOps
Static-first pages, small edge functions and managed data: an architecture that keeps new products fast for users, cheap to run and simple to operate.
Artificial Intelligence
Users trust an estimate only if the product will decline when evidence is thin. Practical patterns for labelling sources, showing ranges and refusing to guess.
Agentic AI
How to let AI agents do useful work without letting them act unchecked in the outside world — a pattern built on internal autonomy and external approval.
Product Engineering
Some products should never send data to a server. When on-device AI is the right call, what it costs, and how to design for it from the start.
AI Developer Tools
Why the prompts that drive AI coding assistants deserve the structure of a good engineering specification — and how to check them before they leave your machine.