As a content editor specializing in AI tool introductions, today I'm excited to share an exceptionally useful tool—Xianyu AutoAgent. This open-source project acts as a ”smart assistant” for Xianyu sellers, automatically monitoring your store 24/7. Never worry about missing customer inquiries again!

🌟 Core functions
1. Intelligent Dialogue Engine
The most impressive feature of this system is its ”brain”—an intelligent dialogue engine powered by a large language model (LLM). Not only can it understand all kinds of questions from buyers, but it also remembers previous chat content, making conversations more coherent and natural. Imagine having a ”never-tiring” customer service specialist for your Xianyu store!



2. Expert Division System
The system comes with three built-in professional ”roles”:
- Negotiation SpecialistAutomatically process price negotiation requests, supporting tiered discount strategies.
- Technical SpecialistAnswer product technical questions and search online for supplementary information.
- Customer Service SpecialistHandling routine inquiries and after-sales issues
3. Practical Assistive Features
- Complete conversation history
- Background Process Log Monitoring
- Support for DingTalk integration (planned)
- A web management interface will be added in the future.
🎯 Suitable for the crowd
This tool is particularly suitable for:
- Part-time sellerWorking professionals who don't have time to constantly monitor Xianyu
- Multi-store operatorSellers managing multiple accounts simultaneously
- Tech EnthusiastProgrammers interested in learning AI application development
- Student crowdStudents who want to start a small business during their free time
⚙️ Technical Highlights
- Python 3.8+ & Node.js 18+ Dual-environment support
- Compatible with multiple large language models (default: Tongyi Qianwen)
- Modular design for easy secondary development
- Open-source and free, with ongoing community updates
🛠️ User Experience
The installation process is very simple and only takes a few steps:
- Clone a GitHub repository
- Install Python dependencies
- Configure the .env file (primarily API keys and Xianyu cookies)
- Run main.py
The system also supports custom prompts, allowing you to adjust the response style and strategy of each ”expert” based on your store's unique characteristics.
⚠️ Notes
Please note:
- The project is currently primarily used for learning and communication.
- You need to obtain the Xianyu cookies and API key yourself.
- Developers may discontinue updates at any time.
- Use with caution for commercial purposes.
💡 A Chao's Review
As a frequent user of Xianyu for buying and selling secondhand items, I find this tool incredibly useful! It's a lifesaver, especially for someone like me who can't constantly stare at my phone to reply to messages. While the setup process might seem a bit daunting for beginners, the instructions on GitHub are very detailed. Just follow the steps and you should be fine.
What surprised me most was its ”Price Negotiation Expert” feature, which automatically handles bargaining and can implement tiered discounts based on preset strategies. It ensures you don't lose money while closing deals—a brilliant design!
🔗 Related Links
- Project Address:https://github.com/shaxiu/XianyuAutoAgent
📌 Keywords.
Xianyu Bot, AI Customer Service, Auto-Reply, Open-Source Projects, Python Automation
This auto-bargaining feature is perfect for me! I never know how to respond when haggling 😂
I gave it a try. The installation was a bit complicated, but it really works well. The only downside is that cookie retrieval isn't very convenient.
When will the DingTalk integration mentioned by the author be available? Our company uses it quite frequently.
The step-down discount design by the bargaining expert is pretty clever—it saves a lot of time on haggling. 👍
The documentation on GitHub is very detailed. Following the steps, it only took me half an hour to get it done—much easier than I expected.