Okay, but first you have to come up with the schedule.. And to do that you have to know how often things need checked and what needs checked. Here'* the ones I can think of off the top of my head:
Oil and Trans Fluid Level, Bi-Weekly
Tire Tread depth, at every oil change
Air filter, once a year or less. I like every other oil change.
PCV, Bi anually?
Grease fittings, Every oil change
Battery and charging system, Yearly
Then of course I think there should be some sort of automated system to update such things, Where you can click off what you've done and Alt Volt. readings and things, But someone would have to write that and consider the server resources used....