January 2026 — on getting email routing right when you have more than one domain
Most self-hosted email guides start with a single domain. Install Mailu or Mailcow, point MX at your server, done.
January 2026 — when a friend’s astrophotography software broke and the internet said “reinstall Ubuntu”
A friend of mine called me with a problem. She had a new machine with an RTX 5060 Ti, PixInsight installed natively, and BlurXTerminator — a GPU-accelerated AI denoising plugin for astrophotography — completely broken.
December 2022 — on the difference between saying you can do something and having the git history to prove it
The first question any serious technical employer asks is: “Can I see something you’ve built?
