Latest writing

The cost of context switching

Performance optimization is a tempting distraction. Every line of code that exists to optimize one specific case is a line that must be maintained and understood forever.

Read more →

From the archive

The tools we reach for shape our thinking. I've spent the last decade in terminals and shells, and it's changed how I approach problem-solving in subtle ways.

About this site

A technical writer exploring systems thinking, code design, and the intersection of tools and thought.

Thoughts on craft. Updated weekly.

Elsewhere

Occasional writing on systems topics. Past essays here.

Log in