The 1.0 version is currently in private beta and the documentation is in beta as well - please get in touch for a demo, if you want to join our private beta or simply to sign-up to be notified when the final release will be ready.
OpenDialog is an open-source application, written in PHP (using the Laravel framework) with a Vue.js frontend. The uses a graph database in the backend to store conversational state (Dgraph).
To learn OpenDialog and experiment with conversational applications you can install it on your own machine.
To serve an OpenDialog application, you need to set it up on a server.