chatgpt-plugin-fastapi-langchain-chroma An Example Plugin for ChatGPT, Utilizing FastAPI, LangChain and Chroma Blog Post Video Version Install the dependencies pip install -r requirements.txt Create .env file python -c "import shutil; shutil.copy('.env.example', '.env')" Set OPENAI_API_KEY in .env Create embeddings for the data and persist Chroma python persist_chroma.py Start uvicorn main:app --log-level debug --reload