HomeKit specs now open for non-commercial use

+1 , any progress so far?

At least if somehow possible give us door and window sensors - the HomeKit compatible ones all suck :slight_smile:

And Rollershutters please :grinning:

+1 here!

can I somehow contribute to the new implementation?

You may use a non official release for that binding to control shutters. For more details see HomeKit: support for additional accessory types