Agents

AI that takes actions, and the tools it uses.

A

Agent Beginner

AI that does the task instead of describing how.

Agent graph Intermediate

An agent's steps drawn as boxes and arrows, with branches and loops.

H

Harness Intermediate

The software around the model that makes it an agent.

L

Loop engineering Intermediate

Designing the loop that prompts the agent, so you don't have to.

M

MCP Intermediate

The plug standard for connecting AI tools to your stuff.

T

Tool calling Intermediate

How a model asks the app to do something in the real world.

Beginner You've used ChatGPT or Claude. Intermediate You set up tools and workflows. Advanced You build with models or APIs.