@Dariusz
Hi
Yes you can.
see this example (and reads the docs SGaist links)
https://doc.qt.io/qt-6/qtwidgets-tools-plugandpaint-app-example.html
Here the drawing app is extended with extra plugsins.
Do note, however, that you will need to do as sample does in
"The next step is to load dynamic plugins"
where is enumerate the files in a given folder using
const auto entryList = pluginsDir.entryList(QDir::Files); for (const QString &fileName : entryList) { QPluginLoader loader(pluginsDir.absoluteFilePath(fileName)); ...so its not 100% automatic but almost ;)