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Is your design system fast enough?
October 29, 2026
Hi! 🎃 I’ve just published a new post on my blog, called “Design Systems Should Be Fast by Default”. It’s a deep dive into the performance of ten popular...

Out in the garden, thinking about memory leaks
July 31, 2026
Hello hello! You know what it's like. You're supposed to be out in the garden, enjoying the glorious summer weather. Instead, you find yourself staring at...

A podcast and four new blog posts (one email a month, he said...)
A podcast and four new blog posts (one email a month, he said...)
May 18, 2026
A new podcast appearance and a four new blog posts since we lost spoke!

My new book is here (well, the first five chapters)
February 26, 2026
Hi everyone, I have some news I've been sitting on for a while. My new book, Performance Engineering in Practice, is now available through Manning's Early...

Three posts, one theme: Respect the platform
Three posts, one theme: Respect the platform
January 9, 2026
Three new posts on framework gravity, performance cycles, and respecting the main thread.

What happened after "output" went viral
What happened after "output" went viral
October 27, 2025
You read my post about the <output> element. You might not know what happened next. It hit #1 on Hacker News. Even ended up #13 post of the year so far....

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