We have created a few examples that are very useful already. For Arena & Avenue there is a basic clip triggering webpage that is a great companion next to your MIDI controller to trigger your most important clips, you can easily identify them because they show the clip thumbnail and highlight when they are playing just like Avenue & Arena. There is also a basic recreation of the Arena & Avenue interface in a webpage to show that you can control almost anything.
For Wire there is a basic example that shows the input parameters for the current patch so you can preview and control it from any web browser, including your phone.
These examples are bundled with 7.8 and run out of the box but they are also open source projects so you can use them as a starting point for your own custom interfaces.
You enable the REST-API and webserver in the Preferences.
7.8.0 Fix List
#14883 Preserve Alpha with Chroma Key effect
#16460 Chroma Key Edge Blur eats my GPU
#16695 Dragging the default transform to other targets should make a removable copy
#16767 Remove Custom from transport mode defaults
#16696 Bloom and Iterate not working properly on M1
#16658 Midi device is ignored if device connected after Wire starts
#16677 Multichannel texture support for logic nodes
Select "Check for Updates.." in the Avenue or Arena menu and it will self-update, including Wire. Or checkout the downloads page.