---
title: "The Complete Agentic RAG Build: 8 Modules, 2+ Hours, Full Stack"
source_url: https://youtu.be/xgPWCuqLoek
captured_at: 2026-01-30
author: "The AI Automators"
contributor: "ป้าเกษตร"
platform: youtube
---
# The Complete Agentic RAG Build: 8 Modules, 2+ Hours, Full Stack

youtube video by **The AI Automators**, 134m10s, uploaded 2026-01-28. URL: https://youtu.be/xgPWCuqLoek

## Shared in LINE Note+
- 2026-01-30 12:59 by ป้าเกษตร — note: บ้านบ้าน — nearby chat: บ้านบ้าน

## Description
👉 Get access to our complete code files for Modules 3-8 & join hundreds of builders creating production-grade RAG systems in our community 

In this comprehensive masterclass, we collaborate with Claude Code to build a full-featured Agentic RAG application from the ground up. No frameworks, no shortcuts — just raw code and real-world implementation patterns.

🔗 Get Started:
GitHub Repo (PRD, Prompts & Full Setup): 
Module 1 & 2 Code Files: 

🎯 What You'll Learn:
✅ Complete Agentic RAG architecture (React + Python + Supabase)
✅ Claude Code development workflow — plan, build, validate, iterate
✅ Document ingestion with DocLing (PDFs, DOCX, PPTX, images)
✅ PG Vector embeddings with hybrid search & re-ranking
✅ Metadata extraction for precision filtering
✅ Text-to-SQL with database-level security
✅ Sub-agents for full document analysis
✅ Local model support (LM Studio, Qwen3) or cloud (OpenAI, OpenRouter)
✅ LangSmith observability for debugging your RAG pipeline
✅ Multi-user authentication with row-level security

🔗 Links:
Supabase: 
DocLing: 
LangSmith: 
OpenRouter: 
LM Studio: 

⏱️ Timestamps:

00:00:00 Intro
00:05:39 High Level Architecture
00:23:10 Module 1 - App Shell
00:51:51 Mod