A simple guide to AI agents, tools, memory, multi-agent systems, and how to build them safely

… [T]he same few ideas keep coming back again and again. Once you understand the idea, it stops mattering which tool is trending this week. You can look at any new agent tool and quickly understand what it is really doing.

That is the goal of this story. By the end, you will understand 30 core agentic engineering concepts in simple language. So the next time you read an agent post, watch a demo, or see another AI news drop, you will be able to recognize the real idea behind it instead of feeling behind again. —  Read More