LibreAI / Agents / yu-ai-agent
// agents Β· liyupi/yu-ai-agent

yu-ai-agent

Chinese Java course: build AI agents with Spring AI, RAG, MCP, and tool calling.

πŸ’Ž Hidden gemβ˜… 2.7k starsβ‘‚ 616 forksCustomupdated 2026-01
β–¦ visual β€” this project's README ships no embeddable screenshot,
so here's a placeholder. The guide below is complete regardless.
// project facts

Project facts

yu-ai-agent is an open-source agents project by liyupi (liyupi/yu-ai-agent on GitHub). It has 2,714 GitHub stars and 616 forks, is released under the Custom license, and was last updated on GitHub on 7 January 2026.

GitHub stars
2,714
Forks
616
License
Custom
Last updated on GitHub
7 January 2026
Category
Agents
Listing
Hidden gem β€” a shorter page for a lesser-known project
Official site
Official site
// how it works

How it works

  1. Follow the course

    Work through the tutorial modules.

  2. Build the assistant

    Create the AI companion app.

  3. Add RAG and tools

    Wire retrieval and tool calling.

  4. Build YuManus

    Finish with the autonomous planner.

// features

Why people love it

Spring AI based

Agent development on the Java stack.

ReAct planner

Autonomous planning agent project.

RAG coverage

Retrieval augmentation done right.

MCP included

Model Context Protocol integration.

Prompt engineering

Optimization techniques throughout.

Career-focused

Skills aimed at employability.

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// run it

Run it yourself

  1. Step 1 β€” Clone the repo

    Download the source and move into the project folder.

    git clone https://github.com/liyupi/yu-ai-agent.git
    cd yu-ai-agent
  2. Step 2 β€” Check the README

    Every project documents its own setup; start with install requirements.

    cat README.md | head -60
  3. Step 3 β€” Run it

    Follow the project’s launch command β€” Docker, pip, npm, or a binary release.

    # see README for the exact launch command
// use cases

What you can build

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// faq

Questions, answered

Who maintains it?

It is an open project at liyupi/yu-ai-agent with 616 forks.

What language is it in?

Chinese.

Is it a framework or a course?

A course. You learn by building the projects.

What are the prerequisites?

Java and Spring Boot basics help a lot.

Can I use the code commercially?

It uses a custom license, so check the repo’s terms.

// keep exploring

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// alternatives

Alternatives in Agents

The most-starred other Agents projects in the LibreAI catalogue β€” the realistic shortlist if yu-ai-agent is not the right fit.

Get yu-ai-agent

Free and open β€” grab the source, star the repo, and start creating.