Seiton
Seiton organizes menu bar icons into shown, hidden, and always-hidden sections. A panel gives access to tucked-away icons, while search and adjustable spacing help manage a crowded menu bar.
Seiton manages crowded menu bars by separating icons into three sections: shown, hidden, and always hidden. Keep everyday icons visible and tuck less-used ones behind a divider. Command-drag an icon to move it between sections.
Clicking the Seiton icon opens a small panel called the Bar, where you can access tucked-away icons. Clicking an icon there works like clicking it in the menu bar. You can also search by name to find an icon and open its menu, or reduce the spacing between icons to fit more on screen.
Seiton requires a Mac with Apple silicon. It needs Accessibility permission to read and arrange menu bar icons. Screen Recording permission is optional and is used locally to mask icons when opening a tucked-away item. Menu bar contents are not uploaded.