You can find many more plugins in the plugin repository: some work with MuseScore 3, others only with older versions of MuseScore, and some work with either. Some plugins come pre-installed with MuseScore-see Plugins installed by default (below). By enabling a plugin, a new menu option is appended to the Plugins menu: subsequently, when this option is selected, the plugin performs a particular task in the score. Plugins are small pieces of software that add a particular feature to MuseScore. Visit Developers' Handbook Plugins for 3.x Chapter for step by step guide to write a new plugin or edit a current one.
