Things I’ve built

The things I build at home, for my own desk. Some of them turn out useful to other people, so I clean them up and put them out. This page is the list.

SheetThings I’ve built
Entries3

Projects

Things I’ve built
No.ProjectWhat it isWhen
01Deck for T3 CodeStream Deck plugin that puts AI coding agents on keysEvery T3 Code thread gets a key on a Stream Deck. The key changes colour when an agent needs me, finishes or fails, and a tap opens the thread on my Mac. It runs only on that Mac, it’s open source, and it’s free.Read the case study: Deck for T3 Code2026
02TilePaneRaspberry Pi touchscreen dashboard in a 3D-printed case. Open-source edition in progressA small touchscreen dashboard for my desk, built from off-the-shelf parts around a Raspberry Pi. I designed the enclosure in CAD and printed it. I'm cleaning up the case files and the software so other people can build one.ongoing
03HomelabDocker Swarm, single sign-on, observabilityA few small machines at home run my own services on Docker Swarm, behind a single sign-in. Monitoring tells me when something breaks. It’s where I try things before I'd trust them anywhere else. There’s no write-up yet, because the interesting parts are the private ones.always on

Let’s talk

Working on something like these, or want to know how a piece of one works? Write to me. I’m happy to compare notes.