AI
LangGraph
RAG

How I built a multi-agent AI system with LangGraph

June 20, 2026

The Problem

GitHub PR reviews are slow and inconsistent. Existing tools flag bugs but don't help developers improve. I built BugLens to fix that — a multi-agent AI system that performs deep code analysis across the full repository context.

The Architecture

Write your full article content here in Notion. Everything you write here will appear on your site automatically. Supports headings, code blocks, lists, images — all rendered beautifully.

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