Letters to J

Justin and I attempt to bias “newsletters” towards the second half of the word. More letters between friends and less about everything else.

A few folks mentioned they enjoy my bookmark feed. If you want to follow along, here are some ways: web, RSS, and Twitter.


I’m a contributor to CombineExt, which extends Apple’s Combine framework with operators folks often end up needing in everyday engineering.

Point-Free Study Group

I’ve been running a weekly get-together to watch episodes and work on exercises since October ’19.

Buttondown archive

A space where I used to journal between entries — I spend most of my writing energy on Letters to J these days.