And you can now emulate Bangle.js in the browser: https://www.kickstarter.com/projects/gfw/banglejs-the-hackable-smart-watch/posts/2693751
For example: https://www.espruino.com/ide/emulator.html?codeurl=https://raw.githubusercontent.com/espruino/BangleApps/master/apps/blobclk/clock-blob.js (just press the upload button)
@Gordon started
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.
And you can now emulate Bangle.js in the browser: https://www.kickstarter.com/projects/gfw/banglejs-the-hackable-smart-watch/posts/2693751
For example: https://www.espruino.com/ide/emulator.html?codeurl=https://raw.githubusercontent.com/espruino/BangleApps/master/apps/blobclk/clock-blob.js (just press the upload button)