If you’ve ever tried to build an AI agent from scratch, you’ve probably seen this: That’s not an AI agent. That’s a confused chatbot with tools. In this post, you’ll build an AI agent from scratch in Python (no LangChain, no frameworks) using a minimal agent loop that actually works: ✅ Tool calling (safe + … Continue reading Build an AI Agent From Scratch in Python (No LangChain): Tools, Memory, Planning — In One Clean File