langgraph
langchain-core
langchain-community
langchain-openai
langchain-anthropic
langchain-google-genai
copilotkit
wikipedia
litellm
pdfminer-six
google-auth
google-cloud-storage
google-cloud-firestore
google-cloud-discoveryengine
tavily-python
youtube_transcript_api
plotly
google-cloud-aiplatform