@Akisame the cards app is roughly a proof of concept. It works fine with gadgetbridge (catima sync) but the rendering of codes is way far from being perfect. I tried some open source libraries but feel free to fork/enhance the app with your own renderers.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Akisame the cards app is roughly a proof of concept. It works fine with gadgetbridge (catima sync) but the rendering of codes is way far from being perfect. I tried some open source libraries but feel free to fork/enhance the app with your own renderers.