# Requirements for running examples in this directory
# Install with: pip install -r examples/requirements.txt

# Core project dependency (install from parent directory with: pip install -e ..)
# openobserve>=0.1.0

# LangChain packages for qa_chain.py example
langchain>=0.3.0
langchain-community>=0.3.0
langchain-text-splitters>=0.3.0
langchain-openai>=0.2.0
langchain-core>=0.3.0
langchain-classic>=0.1.0
langchain_openai>=0.1.0
langchain-anthropic>=0.1.0

# PDF processing
pypdf>=3.0.0

# Environment variables management
python-dotenv>=1.0.0

# Observability and tracing
langfuse>=2.0.0
opentelemetry-instrumentation-langchain>=0.1.0

# OpenAI API (required for embeddings and chat models)
openai>=1.0.0
opentelemetry-instrumentation-openai>=0.18.0
