The Money That Doesn't Move
Tally needed real savings — money a kid commits to a goal and can’t just spend. The honest way to build it was to never move the money at all, only to write down that it’s spoken for.
Schema-Design
The Schedule Kind I Didn't Add
Tally needed one-time chores, which sounds like it wants a new ‘once’ schedule type — but a single SQLite CHECK constraint quietly talked me out of writing one.