I built a mini agent framework in Python to understand how LangGraph actually works under the hood

📰 Dev.to · Sajid Islam

Learn how to build a mini agent framework in Python to understand LangGraph's underlying mechanics and improve your skills in agentic AI

intermediate Published 23 Jun 2026
Action Steps
  1. Build a mini agent framework in Python from scratch
  2. Run the framework with a simple LangGraph implementation
  3. Configure the framework to handle multiple agent interactions
  4. Test the framework's performance and scalability
  5. Apply the knowledge gained to optimize LangGraph usage in real-world projects
Who Needs to Know This

AI engineers and researchers on a team can benefit from understanding the inner workings of LangGraph, while software engineers can apply this knowledge to develop more efficient frameworks

Key Insight

💡 Understanding how LangGraph works under the hood can significantly improve the development of agentic AI applications

Share This
🤖 Build a mini agent framework in Python to understand LangGraph's inner workings! 💻
Read full article → ← Back to Reads

Related Videos

5 Levels of AI Agents - From Simple LLM Calls to Multi-Agent Systems
5 Levels of AI Agents - From Simple LLM Calls to Multi-Agent Systems
Dave Ebbelaar (LLM Eng)
Deploying Fine‑Tuned Models on Hugging Face, VLLM, Text‑Generation‑Inference (TGI)
Deploying Fine‑Tuned Models on Hugging Face, VLLM, Text‑Generation‑Inference (TGI)
SH AI Academy
How to Wrap Fine-Tuned Models in a FastAPI Production API
How to Wrap Fine-Tuned Models in a FastAPI Production API
SH AI Academy
Can AI Really Think? Reasoning Models Explained
Can AI Really Think? Reasoning Models Explained
Bernard Marr
How To Use Google Omni | Real AI Avatar Videos Kaise Banaye | Full Tutorial
How To Use Google Omni | Real AI Avatar Videos Kaise Banaye | Full Tutorial
Digital Marketing Guruji
What exactly is a diffusion language model?
What exactly is a diffusion language model?
Vizuara