中/EN
Project index Flip through. Except the classified one.

Things I've shipped,and one I can't talk about yet.

By day, cryptic instructions. After hours, things of my own. Here's what shipped, and what's still on the bench.

Selected builds

Build sheets

3 so far, counting…
  1. build sheet 01Closed test
    Ink Calendar's black and white calendar pagesstack: Kotlin · Android

    Ink Calendar

    A paper almanac on your desk that turns its own page. A daily Chinese almanac standby screen for e-paper readers.

    Dedicated layouts for standard and tall screens; black or white pages; reminders for solar terms, the 1st and 15th, and anniversaries. Fully offline, no data collected.

    KotlinAndroidE-inkLunar
    inkcalendar.yuchengkeke.com
  2. build sheet 02Sketching
    Two e-ink screens with their text blacked out under a classified stampstack: xxxxxxxxxxxx

    Ink xxxxxx

    A sibling of Ink Calendar. This one has to do with words.

    Still finding its shape. Details later.

    E-inkWordsxxxxxx
    In the sketchbook
  3. build sheet 03In progress
    A white-haired woman with a sword before a sunset city above the cloudsCLASSIFIEDstack: Kotlin

    ???Next drop

    The deposit has been paid. The shipment's almost here.

    Codename, contents, delivery date: all classified for now.

    Classified
    Not public yet