Both of our first titles are in active family field-testing and headed for the App Store. Each one saves to an open, documented file format — see open formats for why that matters to us.
U&D Books in family testing
A family’s book library, kept the way toddlers actually live with books: shelved, unshelved, and wished-for. Photograph the covers, and the bookcase on screen becomes a little one’s own — a locked, hand-it-over Kid Mode shows just the covers on a warm wooden shelf.
The heart of it: family members record themselves reading a book aloud. A parent’s voice on the bedtime favorite, a grandparent’s on the book they always bring — played back at bedtime, on car rides, or from across the country. Book entries travel as gift files any family member can send and any device can keep.
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Listista in family testing
A friendly keeper of the lists that follow a family around — checklists, rankings, collections, plans. Lists can be written by hand, or authored by any AI assistant in a plain documented format and imported with a tap. Progress, streaks, and gentle game modes make shared lists something a household actually keeps up with.
And beyond
Further tools — including professional and teaching applications — are in earlier development. Each will follow the same pattern: an open format first, and an app that makes it sing.