LangGraph - Tool based Customer Support bot with DB Interaction

In this video I will show you how to build agents with tools that interact with a database. We gonna use OpenAI model with function/tool calling capabilities and LangGraph as Agent Orchestrator.
Repo: github.com/Cod...
Timestamps
0:00: Introduction
1:15 Database setup
3:38 Agents & Tools
13:56 Functions for LangGraph
20:45 Nodes & Edges
22:25 Result
#langchain #langgraph

[@lbasavaraj]

Good stuff, loved it

[@maysammansor]

great contents Thanks.

[@abhishakeyadav1793]

First comment
I have also purchased your Udemy course , found it really useful

[@codingcrashcourses8533]

Which one? Thank you very much for your Support:)

[@abhishakeyadav1793]

@@codingcrashcourses8533 RAG Deployment with micro services and PgVector

[@93simongh]

A god among men

[@pabloguatibonza5992]

Great video !

[@savarbhasin]

when we receive incomplete information, instead of ending can we add human in the loop so that the agent asks for the incomplete information again and again (with updated info) until received. for example in the first input i give my name then the agent asks for location and order?
if so can you please make one video about it

[@codingcrashcourses8533]

Yes, you can redirect that incomplete that to a human with a conditional branch. I will release a video about human in the loop in a week or so, but which I already recorded, guess you might be able to combine these two :-).

[@savarbhasin]

@@codingcrashcourses8533 thanks a lot, you have the best lang graph videos on youtube

[@JohanFire]

Thank you for such great video, as always! How can I find your Udemy courses?

[@codingcrashcourses8533]

www.udemy.com/course/langchain-on-azure-building-scalable-llm-applications/?couponCode=3CC86F0FBFF12BE2E8E3
www.udemy.com/course/langchain-in-action-develop-llm-powered-applications/?couponCode=73267520F1E98047E188
here are promocodes where u can get them for the cheapest price available (and I get 95% of the money instead of 30% ;-) ). Thanks for your support

[@kazutnb]

This is great, but will the source code be made public?

[@codingcrashcourses8533]

It is public. I will update the repo, sorry

[@kazutnb]

@@codingcrashcourses8533 Can you tell me where the repo is?

[@kazutnb]

@@codingcrashcourses8533
Can you tell me where the repo is?

[@kazutnb]

@@codingcrashcourses8533
Can you tell me where the repo is?

[@kazutnb]

@@codingcrashcourses8533
Can you tell me where the repo is?

[@yileizhu-x5j]

hi，would you mind share the source code? Thanks in advance.

[@codingcrashcourses8533]

I added it :)