The CommandBar plugin for Bubble is a powerful tool that helps app builders make their apps easier to use by providing a configurable widget with onboarding and discovery nudges, a delightfully fast universal search bar, and a command palette for executing actions. This plugin enables users to find anything in the app quickly, navigate between pages efficiently, and execute custom workflows within the app. With its generous free tier and extensive help resources, CommandBar is an ideal solution for companies looking to increase user retention and make key features more discoverable.