WristLux: A light meter for quick lux checks from your Wear OS watch

I built WristLux around a simple question: if my smartwatch already has an ambient-light sensor, why can’t I quickly see what it’s reading? WristLux turns supported Wear OS watches into a small ambient-light reference tool. You can check lux or foot-candles, hold a reading, see session minimum/maximum/average values, apply calibration, and access the latest saved reading from a Tile or watch-face complication. I’ve found it useful for quick desk-light, plant, photography, indoor, and outdoor checks without pulling out another device. Sensor placement and watch hardware vary, so WristLux is intentionally presented as an approximate reference rather than a certified professional light meter. I’d especially like to hear what other light-related modes or workflows would actually be useful on a watch.