ChatWP

AI Description (via Bard/ChatGPT):

ChatWP is an AI chatbot that answers your WordPress questions directly, accurately, and truthfully. It's been trained on all the official WordPress documentation.

Additional, human-curated information:

Not technically a plugin, rather a proof of concept for DocsBot AI. ChatWP allows you to ask a chatbot questions about WordPress and get answers. Then, sign up for DocsBot to create the same for your site or product!