I appreciate that this is open source... seems more like a proof of concept though rather than an actual product... "Optimist Prime is a Facebook Messenger Bot that supports Voice Recognition, Natural Language Processing and features such as: search nearby restaurants, search trending news, transcribe and save memos to the cloud. It also save user data (with permissions, of course) such as favorite locations, can provide customized greetings (acknowledging user's time in any time zone, i.e. Good morning/Good evening) and entertaining responses, etc."
Features:
Voice Recognition
Understanding commands with Natural Language Processing and contextual follow-up
Business/Restaurant Search
Trending News Search
Speech-to-Text note taking (with Cloud access)
Conversational chit-chat
Medium post about this bot making experience: How to create a Facebook Bot in 10 minutes: The complete tutorial from Zero to Hero(ku)
Replies
ArtSquare
Raycast
Makerpad