Add-on Reference
Bindings
Bindings integrate physical hardware, external systems and web services in openHAB.
Automation
Automation add-ons extend the functionality of the rule engine, such as additional choices of scripting languages.
Data Persistence
Persistence services allow openHAB to store time series data for history-based actions or statistics.
Data Transformation
Transformations are used to translate between technical and human-readable values for items.