: Download the app from the official site or Mac App Store.
Magnet / BetterSnapTool
BetterTouchTool (BTT) is a paid app ($8.50 one-time), but it includes a flawless "Pin Window" feature far superior to DeskPins. deskpins for mac link
: A powerful productivity tool that includes a "Set Window Level" action to force windows into a "Floating" state. Link : Download from the official folivora.ai site. : Download the app from the official site or Mac App Store
Afloat is a longstanding free utility that adds a "Keep Floating" option to the menu bar of many application windows. It allows you to pin any window to the top, make it transparent, and more. make it transparent
If you are looking to "pin" items in other ways, macOS has several built-in functions: Pinning Apps to the Dock