What it is
14-page illustrated digital reader dedicated to S.J. and W.J.. Children's Picture Book is a core component of the P31 Labs sovereign cognitive infrastructure stack — built to run offline, deployed to the edge, and designed without dark patterns.
Vite 8 + React 19 compiled to a CF Pages bundle. Page strings live in a JSON manifest so new translations only require a JSON update, no code change.
Core features
14-page illustrated digital reader dedicated to S.J. and W.J.
Touch-native navigation: swipe or tap to turn pages, pinch to zoom
Dark-mode native — comfortable for bedtime reading without blue light
Bilingual-ready architecture: page strings externalized for translation
Offline-capable via Service Worker — works on the plane
How to use
1Open the book and tap the cover to start
2Swipe left/right to turn pages — or use the arrow buttons
3Long-press any illustration to expand it fullscreen
Architecture
Vite 8 + React 19 compiled to a CF Pages bundle. Page strings live in a JSON manifest so new translations only require a JSON update, no code change.
P31 Labs, Inc. (Georgia nonprofit, EIN 42-1888158) builds open tools for cognitive sovereignty, communication clarity, and family coordination. This page is technical documentation, not medical or legal advice. Mission and support: phosphorus31.org.