Personal software
Tools I've built for my own life and work, mostly with Claude Code and Codex. Why I think you should be building your own.
In use

Platter
All my local projects in one Mac app, with previews and logins.

Monies
Models our household money, with what-if scenarios side by side.

DaySight
Tracks sunrise, sunset and the daylight gained since the shortest day.

Saol
A personal OS on an 80-year horizon, for the things I want to do in life.

Longa
My WHOOP and smart scale data in one place, for my own experiments.

Skillamanjaro
A Mac app for browsing and editing the skills I've built for my agents.

Momos
How I manage managers: scorecards, hiring and the org chart.

Rideable
Tells me if it's good enough to cycle my commute, and what to wear.
Binned
Tools I built, used for a while and binned. More on why that's fine.

Onesie
A Mac command centre for jumping between my side projects.