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lhh737/README.md

Hi, I'm tomo_tomato 👋

LLM Application Developer — Agents · RAG · LLM Engineering

🚀 Featured Projects | 精选项目

LangChain-ReAct-Agent  ⭐ 380

基于 LangChain / LangGraph 的 ReAct Agent 智能客服系统，集成 RAG 检索增强、多工具调用与动态提示词切换，Streamlit 流式展示推理链路。

Python · LangChain · LangGraph · RAG · Streamlit

KnowledgeBase-RAG-LLM-System  ⭐ 273

基于 Streamlit + LangChain + Chroma 的轻量级本地知识库 RAG 问答系统，支持文件上传入库、向量检索与流式对话。

Python · LangChain · Chroma · RAG · Streamlit

📦 More Projects | 更多项目

Project Description Stack
Multi-Agent-DeepsearchSystem Planner / Executor / Reporter / Critic 四 Agent 协作的深度研究系统，LLM-as-Judge 迭代优化 LangGraph · FastAPI · Vue · PostgreSQL · Redis
rag-chinese-qa 中文文档 RAG 问答，混合检索（FAISS + BM25）、HyDE 增强与 BGE 重排序 LangChain · FAISS · BM25 · Gradio
Qwen-Lora-finetune Qwen2.5 LoRA 指令微调全流程：数据准备 → 训练 → 评估 → 量化 PEFT · TRL · Transformers
AI-Npc-Town Godot + FastAPI + LLM Agent 的 AI NPC 交互小镇（开发中） Godot · FastAPI · LLM Agent

🛠 Tech Stack | 技术栈

Python LangChain LangGraph PyTorch FastAPI Vue Docker Streamlit

"Do one thing and do it better."

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  1. LangChain-ReAct-Agent LangChain-ReAct-Agent Public

    基于 LangChain/LangGraph 的 ReAct Agent ，结合 RAG、工具调用与 Streamlit 界面，面向智能客服与报告生成场景。

    Python 384 67

  2. KnowledgeBase-RAG-LLM-System KnowledgeBase-RAG-LLM-System Public

    基于 Streamlit、LangChain 与 Chroma 的轻量级 RAG 学习项目，支持本地知识库上传、检索增强问答与聊天式交互。

    Python 275 50

  3. AI-Npc-Town AI-Npc-Town Public

    基于 Godot + FastAPI + Docker + LLM Agent 构建的 AI NPC 交互系统。玩家可以在 2D 像素风格场景中自由移动，并与具备角色设定、记忆系统和好感度机制的 NPC 进行自然语言互动。

    Python 2 1

  4. Multi-Agent-DeepsearchSystem Multi-Agent-DeepsearchSystem Public

    基于 LangGraph 的多智能体深度研究系统 (Planner/Executor/Reporter/Critic 四 Agent 协作，LLM-as-Judge 反思迭代，PostgreSQL + Redis 持久化)

    Python 4 2

  5. Qwen-Lora-finetune Qwen-Lora-finetune Public

    LoRA instruction fine-tuning for Qwen2.5. Full pipeline: data prep → training → evaluation → quantization. Built | with PEFT/TRL on Google Colab

    Python 1

  6. rag-chinese-qa rag-chinese-qa Public

    基于 LangChain 的 RAG 中文文档问答系统，支持混合检索（FAISS+BM25）、HyDE 增强与 BGE 重排序，小参数模型生成回答，Gradio 提供 Web 交互界面。

    Python 1