How to Create an RAG Chatbot AI Agent with n8n (No Code, Step-by-Step Tutorial)

How to Create a Q&A AI Agent with n8n (No Code, Step-by-Step Tutorial)
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🚀 Learn how to create a Q&A Knowledge Base AI Agent using n8n without writing a single line of code! In this step-by-step tutorial, I'll guide you through building an automated email agent that can handle your email tasks seamlessly. Perfect for beginners in AI automation, this video will help you save time and boost productivity. Don't forget to like, comment, and subscribe for more no-code automation tutorials!
TIMESTAMPS
00:00 Demo
01:20 Prep
02:24 Pushing PDF to Pinecone
10:38 Building Agent
13:40 Prompting Agent
15:35 Testing
16:43 Outro
Gear I Used:
Camera: Razer Kiyo Pro
Microphone: HyperX SoloCast
Background Music: • 🍂 [Copyright Free Chil...
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[@Kcreations9]

G i just wanted to say that your doing a great job at this

[@nateherk]

Appreciate that!

[@JavierPino]

Thanks to made this tutorías!. Finally I have found someone who I can follow

[@nateherk]

Thanks so much!

[@krissihoffmann5155]

Thank you very much for this Great Content! ❤

[@nateherk]

Thank you!

[@James_m7]

What is RAG?

[@howardwong2181]

Great job Nate! Re: n8n/pinecode/openAI stack, how/why did you choose this stack? Asides from the obvious reason (no code and fast), how practical is this for the next 6-12 months? Should I prototype with this stack and use langchain and nemo guardrails when the project becomes more serious?

[@nateherk]

I think n8n and OpenAI will be solid options long term. As for Pinecone, it’s currently the best/cheapest vector store I’ve played around with, but would consider switching as better softwares present themselves. Does that help?

[@howardwong2181]

@@nateherk Appreciate your thoughts on Pinecone. For internal staff facing applications (i.e. HR app), agreed that n8n/openAI is a great combo moving forward especially as there are alot of community templates meant to be plug and play, and for prototyping in general. Side note- for something that's meant for public facing, I can't imagine not using Nemo Guardrails to harden the dialog to prevent bot abuse. Nemo Guardrails is avail as an integration through llama index and Nemo Guardrails is designed to work with the langchain framework.

[@nateherk]

@@howardwong2181 interesting. I don’t know too much about that. I will definitely be checking that out. Thanks for the comment!

[@VisibleProjects]

Hey Nate - just subscribed. Super clear examples, clear walkthrough. It's good to see you make mistakes and leave them in so we can see the real workflow - looking forward to seeing more from you. Great job, bud.

[@nateherk]

Thank you so much!

[@consig1iere294]

Hi Nate, can you please make a video on self-hosting n8n on a fully free server like Google for newbies? Thanks.

[@nateherk]

Will definitely look into this. Thanks for the feedback!

[@FluorescentGreen]

Lots of opportunity in Tutorials for Newbies even if a seperate channel is dedicated for them.