What it does
Hello-Agents is a free tutorial from the Datawhale community about AI agents: AI systems that plan and take actions, not just answer questions. It starts with what agents are and their history, then covers the basics of large language models, the technology behind chatbots like ChatGPT.
Later chapters show how to build agents with low-code platforms such as Coze, Dify and n8n, with popular code frameworks, and from scratch. It also covers memory, search over your own documents, ways agents talk to tools, training and testing. It ends with practice projects like a travel assistant and a simulated town.
You can read it online or download a free PDF. The main content is in Chinese, with an English version of the introduction page.
Who it's for
Students and developers who want a structured, hands-on course on building AI agents.
Can I use it without coding?
Yes. You can read it online or as a PDF. The hands-on exercises need programming. New to this? Start here.
Can I run it?
- Cost
- FreeNothing to pay or sign up for.
- Runs on
- Web browser
- Computer
- An ordinary computer is fine
- API key
- Not needed
Try it
- Or download the free PDF version from the project's releases page.
- The hands-on code chapters assume basic Python skills.
Using Claude Code, Cursor or another AI coding assistant? Paste the prompt and it will walk you through the setup.New to this?
Before you install
- Only download from the official GitHub page or the official download page above. Copies with similar names exist for many popular projects.
- No standard license listed. Check the GitHub page before using it for business.
- More on staying safe