# Heritage RAG Backend Dependencies

# Core FastAPI
fastapi>=0.104.0
uvicorn[standard]>=0.24.0
pydantic>=2.0.0

# HTTP Client
httpx>=0.25.0

# DSPy for LLM orchestration (2.6+ for GEPA, streamify, ReAct)
dspy-ai>=2.6.0

# GEPA optimizer (reflective prompt optimization)
# Note: GEPA is now included in dspy-ai>=2.6.0 as dspy.GEPA

# Vector database
qdrant-client>=1.7.0

# TypeDB knowledge graph
typedb-driver>=2.28.0

# Embedding models
sentence-transformers>=2.2.0

# Async support
asyncio-throttle>=1.0.0

# Optional: PostGIS client
asyncpg>=0.29.0

# Monitoring
prometheus-client>=0.19.0

# Utilities
python-dotenv>=1.0.0