# langchain-base

**Repository Path**: wfg_admin/langchain-base

## Basic Information

- **Project Name**: langchain-base
- **Description**: langchain-base作为langchain的基础学习代码和资料仓库
- **Primary Language**: Python
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2025-03-21
- **Last Updated**: 2025-06-04

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# langchain_demo

#### 介绍
langchain学习相关资料
- [langchain smith](https://smith.langchain.com/) agent 监控科学上网
- [tavily](https://app.tavily.com/home)  agent 检索
- [streamlit](https://docs.streamlit.io/)  构建和共享数据应用程序的更快方法
- [poetry](https://python-poetry.org/docs/) 包管理工具
- [claude 中文说明文档](https://docs.anthropic.com/zh-CN/docs/welcome)
- [browser-use](https://browser-use.com/) 使AI控制您的浏览器
- [Colab](https://colab.research.google.com/?hl=zh-cn#scrollTo=5fCEDCU_qrC0) 在线执行python代码
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computer use

- [claude](https://www.anthropic.com/)
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- []()
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MCP
- [MCP 官网](https://modelcontextprotocol.io/introduction)
- [MCP Server](https://smithery.ai/) 查找mcp seerver 导航网站
- [dify 中文说明文档](https://docs.dify.ai/zh-hans)
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- 
AI论坛
- [google ai for developers](https://discuss.ai.google.dev/)
- [亚马逊 机器学习和深度学习 ](https://community.aws/content/2drbbXokwrIXivItJ8ZeCk3gT5F/introduction-to-artificial-intelligence-and-machine-learning?lang=en)
- [deep learning vs neural networks](https://www.canadianctb.ca/blog-and-news/understanding-the-basics-of-ai-and-machine-learning)
- [机器学习和人工智能基础知识](https://developers.google.com/machine-learning/resources/ml-ai-basics?hl=zh-cn)
- [IBM 开发中心](https://developer.ibm.com/articles/cc-beginner-guide-machine-learning-ai-cognitive/)
- [IBM AI开发](https://developer.ibm.com/articles/cc-beginner-guide-machine-learning-ai-cognitive/)
- [亚马逊机器学习](https://community.aws/content/2drbbXokwrIXivItJ8ZeCk3gT5F/introduction-to-artificial-intelligence-and-machine-learning?lang=en)
- [使用 Visual Studio Code 进行远程开发](https://learn.microsoft.com/zh-cn/training/paths/remote-development-vs-code/)
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python基础学习
- [说明文档](https://docs.python.org/zh-cn/3.13/tutorial/index.html)
- [code cademy](https://www.codecademy.com/learn/learn-python-3)
- [learnpython ](https://www.learnpython.org/#google_vignette)
- [python 官网](https://www.python.org/about/gettingstarted/)
- [python 依赖包版本市场pypi](https://pypi.org/)
- 

# 安装

## 添加完依赖后进行更新依赖文件
conda env export > environment.yml
pip freeze > requirements.txt
poetry update

pip install -r requirements.txt


os.environ["OPENAI_API_KEY"] = "8e83b5b3-3a02-4830-8aa3-8f969eb377b0"

os.environ["OPENAI_API_BASE"] = "http://gpt-proxy.jd.com/v1"

echo 'export OPENAI_API_KEY="8e83b5b3-3a02-4830-8aa3-8f969eb377b0"' >> ~/.bash_profile
echo 'export OPENAI_API_BASE="http://gpt-proxy.jd.com/v1"' >> ~/.bash_profile


echo 'export OPENAI_API_KEY="sk-e1a85008c3a64d13b04d109d8dbd4882"' >> ~/.bash_profile
source ~/.bash_profile  


echo 'export LANGSMITH_TRACING=true' >> ~/.bash_profile
echo 'export LANGSMITH_ENDPOINT="https://api.smith.langchain.com"' >> ~/.bash_profile
echo 'export LANGSMITH_API_KEY="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"' >> ~/.bash_profile
echo 'export LANGSMITH_PROJECT="pr-whispered-spit-98"' >> ~/.bash_profile

echo 'export TAVILY_API_KEY="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"' >> ~/.bash_profile


本地去掉跟踪
```shell
git update-index --assume-unchanged .idea/workspace.xml
```
恢复跟踪
```shell
git update-index --no-assume-unchanged .idea/workspace.xml
```