Sidebar

Sidebar is a lightweight Mac app that adds a customizable, hover-to-reveal sidebar for instant window control. Snap windows to halves, quarters, or full screen with one click; resize or move them precisely without complex shortcuts. The sidebar stays hidden until you hover over the edge, keeping your workspace uncluttered. Customize its position (left/right), opacity, and included tools to fit your workflow. Compatible with macOS Ventura+ and uses minimal system resources. Basic features are free, with premium upgrades for advanced customization like custom window positions.