I build SonoLune, a calm-first sleep and focus app; Lune Bridge, a free root module that lets Android's screen go warmer and dimmer than it normally allows; and Lost Xposed, an LSPosed toolbox for settings Android quietly stopped giving you.

SonoLune and Lune Bridge come from the same problem: phone screens are built for daylight, and they stay that way at 3am. Lune Bridge reaches candlelight warmth, dims below the brightness slider's floor, and fixes the invisible flicker that makes some people's eyes ache at low brightness. It's open source and always free.

Lost Xposed is a different itch — a status bar clock you compose yourself, per-app display density, notification rules that stop a message before it's posted. It's alpha, and every feature says openly whether it's actually been tested on a phone yet.

If any of it helped, a coffee is a kind way to say so. It goes straight back into the work, and into buying the odd second-hand phone to test on, which is the one thing I can't do without.