ESPHome Device Builder stops offering known-incompatible connections when a maker adds a component. A single-color dimmable light no longer offers an on/off-only output, and adding a Hörmann cover creates the kind of Modbus connection it needs instead of choosing one that configuration checks reject.
J. Nick Koston applies the matching to the visual picker, configuration suggestions and automatically selected dependencies. Choices stay available when the builder lacks enough information to judge them, including configurations assembled from other files.