# AI Agents Course

Source: https://freeaicourses.com/courses/hugging-face-agents-course
Last checked: 2026-09-15

## Who it is for

- Developers who already use LLM APIs
- Anyone who wants to build tool-using assistants

## Who should skip it

- Beginners to Python
- People who want the theory behind transformers

## What you can do afterwards

- Explain how an agent loop works
- Build an agent that calls tools
- Compare popular agent frameworks

## What the course covers

- What agents are: Thought, action and observation, explained clearly.
- Frameworks: Building the same kind of agent with different open-source libraries.
- Final project: Build and submit an agent of your own.

## What works

- Current material
- Uses open models
- Hands-on final project

## What does not

- Content changes quickly
- Assumes you're comfortable with Python and APIs

## Take after

Hugging Face LLM Course

## Verdict

The best free course on agents if you already code comfortably. It moves fast and changes often, but it teaches what agents actually do rather than selling a framework.

## Related pages

- [Hugging Face LLM Course](https://freeaicourses.com/courses/hugging-face-llm-course)
- [Hugging Face Learn](https://freeaicourses.com/platforms/hugging-face)
- [All free AI courses, rated](https://freeaicourses.com/courses)