I’m glad you found LiveState! I’m the author, and I’m considering it ready to use with feedback from more projects being one of the things we need most. We are using it in a couple places on our own website already. I would welcome feedback and collaboration.
While it is true I focused on web components, the React hook was very easy to write (other than fighting with npm packaging issues, grr!). The design of the js library is to have a lower level API designed to facilitate integration with frameworks, and higher level APIs like the react hook and custom element decorator to make it super easy for users to build applications.
