Matterbridge dynamic platform example plugin is a template to develop your own plugin using the dynamic platform.
It exposes a switch with onOff, a light with onOff-levelControl-colorControl, an outlet with onOff and a WindoweCovering device.
All these devices continuously change state and position. The plugin also shows how to use all the command handlers (you can control all the devices).
See the guidelines on Matterbridge for more information.