click
rich
prompt-toolkit
questionary
pyyaml
numpy
tiktoken
chromadb
litellm
fastembed
langchain
langchain-core
langchain-community
langchain-text-splitters
langchain-classic
langchain-huggingface

[anthropic]
langchain-anthropic

[google]
langchain-google-genai
langchain-google-vertexai

[openai]
langchain-openai
