Tuck

A native menu bar manager for macOS. It keeps icons in Pocket, a compact bar beneath the menu bar. You can sort app and supported system icons into Always Show, Show in Bar or Never Show, with a saved layout and one-step Undo. Pocket offers Black and Liquid Glass styles. Screen Recording is optional; it adds captured menu-bar images in place of app artwork.

It can be found at https://github.com/upsidedly/tuck