| # LangChain Documentation Assistant | |
| This repository is dedicated to learning LangChain by creating a generative AI application. This web application uses Pinecone as a vector store to answer questions related to LangChain, utilizing sources from the official LangChain documentation. | |
|  | |
| ## Technology Stack | |
| - **language:** Python | |
| - **Frontend:** Streamlit | |
| - **Backend:** LangChain 🦜🔗 | |
| - **Vector Store:** Pinecone 🌲 | |
| ## Setting Up Environment Variables | |
| Ensure you have the following environment variables in your `.env` file to run the project: | |
| - `OPENAI_API_KEY` | |
| - `INDEX_NAME` | |
| - `PINECONE_API_KEY` | |
| - `PINECONE_ENVIRONMENT_REGION` | |
| - `LANGCHAIN_API_KEY` | |
| - `LANGCHAIN_TRACING_V2` | |
| - `LANGCHAIN_PROJECT` | |