Topic guides

Start with a focused path through the archive. Each guide collects foundational pieces, practical field notes, and newer work on a theme.

Agentic engineering

Designing, evaluating, and operating AI coding agents—from specs and harnesses to verification loops and human judgment.

Web performance

Practical techniques for Core Web Vitals, loading, responsiveness, performance budgets, and modern browser tooling.

Engineering leadership

Lessons on teams, code review, decision-making, careers, and leading software work through change.