I built this because I thought there must be a better way.
During my pursuit of commercial aviation, the importance of checklists was hammered into me. Humans forget. Checklists don't. When it's life or death, you have to work through a task list quickly and accurately, then verify what you did against a written checklist.
I was astounded at how thoroughly preventative maintenance was laid out for airplanes, and I realized cars had the same thing. For our most expensive machines, a written maintenance schedule is simply the default.
After I left aviation, it struck me that houses have no such thing. So many of the sudden repairs that put people in a bind could have been prevented by reading the manual and planning ahead.
So I set out to build that missing system: a master service calendar for most people's largest single asset, their home.
