N-Panel Organizer - Clean Panels gives Blender users four ways to reach their installed add-ons. Focus Panels let you sort favorite add-ons into categories, assign an icon to each, and enable or disable them from icons in the viewport, with a pie menu for switching between categories quickly. A filtering method added in V3.0 works independently of Workspace filtering and is more flexible.
Drop Down Panels group your favorite tabs into categories that pin to the top bar for faster access; a panel can still be reached for some functions even when its add-on is disabled in the current workspace. PopUp Panels bring tabs and panels up through a pie menu, and there is an option to remove the N panel tab. Version 7.0 arrives with a complete redesign.
Some add-ons may not work with the dropdown and single-panel popup types depending on how they were coded, and there is a known issue with K-Cycles. The developer runs a Discord server for feedback and bug reports, and documentation is available.