What we are building
A public sketch of what we are working on. These are intentions, not promises — some will change shape and some will never ship.
Building now
Actively in progress.
Grow Stuff
A Duolingo-style path for learning to grow things — house plants, gardening, growing food, propagation, wildlife and composting. A Today tab shows what is actually due, and steps wait for real growing time before the next one unlocks.
In developmentiOS
Exploring
An idea we are still testing. It may never ship.
Waymark
An interactive map of China's high-speed rail network — line geometry, station data and, eventually, stats derived from live timetables. Served as a static site.
No dateWebVisit →
Shipped
Out in the world.
Daily Hanzi
Your daily Mandarin habit. One Chinese word a day with pinyin, pronunciation audio, an English definition, HSK level and example sentences — no flashcard grind, no streaks to maintain.
ShippediOSiPadMacWeb
Something here you would find useful, or something missing? Tell us — we read everything sent to [email protected].