reqs_optional/requirements_optional_langchain.txt

# WIP:
#langchain==0.1.0
#langchain-community==0.0.12
#langchain-core==0.1.10

# optional for chat with PDF
langchain==0.0.354
langchain_experimental==0.0.47
langchain-community==0.0.8
langsmith==0.0.77
langchain-core==0.1.6
pypdf==3.17.1
# avoid textract, requires old six
#textract==1.6.5
pypdfium2==4.24.0

# for HF embeddings
sentence_transformers==2.2.2

# optional: for OpenAI endpoint or embeddings (requires key)
openai==1.3.7
https://h2o-release.s3.amazonaws.com/h2ogpt/openvllm-1.3.7-py3-none-any.whl
replicate==0.20.0
anthropic==0.8.1

langchain-google-genai==0.0.6
google-generativeai==0.3.2
langchain_mistralai==0.0.2
mistralai==0.0.8

# local vector db
chromadb==0.4.22

# chroma migration
chroma-migrate==0.0.7
duckdb==0.7.1
https://h2o-release.s3.amazonaws.com/h2ogpt/chromamigdb-0.3.26-py3-none-any.whl
https://h2o-release.s3.amazonaws.com/h2ogpt/hnswmiglib-0.7.0.tgz
pydantic-settings==2.1.0

# server vector db
#pymilvus==2.2.8

# weak url support, if can't install opencv etc. If comment-in this one, then comment-out unstructured[local-inference]==0.6.6
# unstructured==0.8.1

# strong support for images
# Requires on Ubuntu: sudo apt-get install libmagic-dev poppler-utils tesseract-ocr libtesseract-dev libreoffice
unstructured[local-inference]==0.11.8
#pdf2image==1.16.3
#pytesseract==0.3.10
pillow==9.5.0
posthog==3.0.1

pdfminer.six==20221105
urllib3
requests_file

#pdf2image==1.16.3
#pytesseract==0.3.10
tabulate==0.9.0
# FYI pandoc already part of requirements.txt

# JSONLoader, but makes some trouble for some users
# TRY: apt-get install autoconf libtool
# unclear what happens on windows/mac for now
jq==1.4.1; platform_machine == "x86_64"

# to check licenses
# Run: pip-licenses|grep -v 'BSD\|Apache\|MIT'
pip-licenses==4.3.0

# weaviate vector db
weaviate-client==3.25.3

# vllm==0.2.2