About This Site

devcfg.cn is maintained by an individual, focusing on Agent (autonomous agents), RAG (Retrieval-Augmented Generation), and related engineering practices. It also provides online developer tools that run locally in the browser.

Site positioning: Agent · RAG · Engineering Practice — From what is known, trace back to the origins, and explore the unknown.

Content Areas

  • Agent Practical Guide : From conceptual understanding to production deployment, 17 systematic tutorials.
  • RAG Full-Stack Series : Offline preprocessing, online retrieval and generation, evaluation and deployment, 11 theoretical tutorials.
  • RAG Data Pipeline in Practice : Docker deployment, chunking, vectorization, Milvus, etc., 8 engineering practices.
  • NLP MySQL Data Analysis Case : Full-stack practice of querying databases using natural language, 8 articles.
  • Developer Toolbox : Over 20 tools including JSON/YAML conversion, JWT decoding, regex testing, etc. Data is processed locally by default and never uploaded to servers.

Articles use semantic URLs (e.g., /agent/timeout-retry/, /rag/pipeline/chunking-strategies/) for easy retrieval and sharing; old date-based links automatically redirect via 301.

Author & Contact

This site is for personal learning and technical exchange. The articles and tools are for reference only and do not constitute commercial commitments or professional advice.

If you wish to communicate, you may reach out through the author’s profile on platforms such as CSDN (this site does not currently operate a comment system or registration).

Intellectual Property

Original content on this site (text, diagrams, tool interfaces, etc.) is protected by copyright law. Please indicate the source and provide a link to the original when reproducing or citing.

Some online tools are general developer utilities and do not involve calls to third-party LLM interfaces.

Access & Privacy

This site does not currently operate registration/login, orders, or user profiling. To understand content popularity, it uses Baidu Analytics to aggregate visit data. For details, see the Privacy Policy.

ICP registration information will be displayed in the footer after obtaining the ICP filing number.

Thank you for visiting devcfg.