ExploreSF
Gamify exploring San Francisco's libraries, parks, beaches, and stairways — track your progress on a map
FIRE Calculator
Plot net worth over time and find your barista-FIRE and full-FIRE ages
HSA Expense Tracker
Track HSA medical expenses with receipt capture, AI-extracted IRS substantiation fields, and PDF evidence exports
Paprikify
Turn photos, PDFs, or a dictated recipe into a Paprika Recipe Manager file
Picky
Snap a photo and pluck refined color palettes from it — with hex, RGB, and a shareable slide
Prop 13 & the Land Tax
What Prop 13 does to your street, and what a land value tax would change — worked through with your own house