Bonsai
I am working on Bonsai - an open-source conversational framework for brand-safe assistants and agents. It works with text and voice based channels. For example we recently built an email agent that qualifies leads and sends pdf offers back. 2 years ago (before open-sourcing) we built an AI podcaster that conducted interviews in a physical space. GH: https://github.com/utter-one/bonsai