Radial Ring Launcher

A Linux X11 alternative to Circle Dock.
Disclaimer: Independent open-source project, not affiliated with or endorsed by Circle Dock.
Global hotkey grabbing, cursor positioning, and running X11 window listing use X11/EWMH/RandR;
Wayland-native windows cannot be controlled by external X11 clients.

FEATURES
• Concentric Circular Ring Overlay: transparent shaped/frameless Inner Ring, Outer Ring, and
Center Hub summoned at mouse cursor (clamped to current RandR monitor bounds) with smooth
mouse-wheel angular spin and hierarchical sub-ring drill-down into folders or app groups.
• Global Hotkey & Ring Items Manager: register XGrabKey hotkeys (e.g. Ctrl+Alt+R), browse real
.desktop applications from /usr/share/applications, and switch into Running X11 Windows Ring.
• Geometry, Spin Physics & Profiles: configure ring radii, icon size, angular step, spin easing,
backdrop opacity, and multi-profile JSON configuration.

SUPPORT & DONATE
• Created by Thanh Nguyen — https://buymeacoffee.com/thanhnv128b