Just Plane Mosher: Real-Time Flights on a 7-Color E-Ink Display
I built a flight tracker for a friend in San Francisco. A Raspberry Pi, a 7-color e-ink display, and some free APIs. The hard p...
All Writing
Blog
Everything so far. Infrastructure, tooling, and whatever else I'm building.
Streaming Expedition 33 from a Headless NixOS Desktop
I wanted to play Expedition 33 well, and the Steam Deck couldn't do it. So I turned my desktop into a headless Sunshine box and...
What Does Claude Code Actually Do? Building laudec to Find Out
If you use Claude Code, you've probably had the thought — what is actually happening right now? I built laudec to find out.
NixClaw: Declarative AI Agents on NixOS
How I built a single-purpose NixOS VM that runs AI agents with their own git-backed workspaces, deployed in one command from a ...
Setting Up This Blog
Jekyll, GitHub Pages, Nix, and Cloudflare — how devin.fitzsky.com came together.