Android App · Stone & Ember · Local Only
ancient runes.
modern control.
Grimoire is a dark-themed focus controller and utility deck. Draw hand-crafted rune gestures on your screen to perform system actions, toggle states, and silence the digital world.
Draw your intent.
Skip the settings.
Instead of digging through menus or cluttering your home screen, Grimoire lets you activate actions by drawing direct, ancient runes onto a canvas overlay.
A circle launches a search, an ember wave dims the screen, and a lightning rune flashes the torch. System utility, made tactile and deliberate.
Four Schools.
Total command.
Group your routines and gestures under specialized schools designed to organize your interactions: System, Focus, Routine, and Messaging.
Configure runes to trigger complex local chains — like entering grayscale mode while silencing social apps to build a focused workspace.
Torch
Toggle the flashlight on or off instantly. A simple circle gesture brings light to dark environments.
Void Lens
Remove color, remove desire. Toggles system-wide grayscale to make your phone's screen immediately less appealing.
Night Veil
The world softens and harsh light fades. Enables system-wide dark mode at the draw of a gesture.
Silence Ward
Enter absolute Do-Not-Disturb. Blocks all notification banners and alerts to safeguard your time.
Recall
Quickly return to your last active application with a fluid horizontal swipe gesture.
Hourglass
Spawn an instant focus timer for 25 minutes. Ticks down silently without extra notification spam.
Ember and Stone. No Cloud.
Grimoire is local-only by design. It stores its configuration in an encrypted Room database on your device. We request no internet permission, meaning your configuration and habits can never leave your phone.
Reclaim your screen.
Free on Android. No backend. Just physical gestures and total control.
Download Grimoire