Hi, I'm Lu Minghao.
I'm a Computer Science student at Shanghai University, focusing on AI Agents, RAG systems, multimodal document understanding, and LLM application engineering.
About Me
I enjoy building practical AI systems that combine retrieval, memory, model evaluation, and backend engineering. My current interests include long-term memory for LLM applications, hybrid retrieval, document parsing, OCR, and multimodal model applications.
Featured Projects
Feishu Project Decision Memory System
A long-term memory system for project discussions. It extracts decisions, reasons, owners, deadlines, and historical context from Feishu messages and documents.
CLI Long-Term Memory System
A command-line memory tool for developers, supporting command recording, workflow reuse, natural language search, and context-aware suggestions.
Long-Memory Enhanced RAG System
A multi-stage RAG system with hybrid retrieval, reranking, active retrieval, multi-hop retrieval, and memory gating.
Document Understanding System
An end-to-end document parsing pipeline that converts images and PDFs into structured Markdown and JSON using layout analysis, OCR, and formula detection.
Skills
Latest Blog Posts
How I Built a Long-Term Memory System for AI Agents
Coming soon.
Hybrid Retrieval in RAG: Vector Search + Keyword Search
Coming soon.
Building an End-to-End Document Understanding Pipeline
Coming soon.