pdfplumber>=0.10.0
PyPDF2>=3.0.0
sentence-transformers>=2.2.0
chromadb>=0.4.0
mistralai>=0.1.0
python-dotenv>=1.0.0
pydantic-settings>=2.0.0

# Tokenizers / embeddings / transformers
tiktoken>=0.4.0
sentence-transformers>=2.2.2
transformers>=4.30.0
huggingface-hub>=0.13.0
torch>=2.0.0          # for local model inference; optional if using remote LLMs
tokenizers>=0.13.3
sentencepiece>=0.1.99

# Utilities
python-dotenv>=1.0.0
requests>=2.30.0
aiohttp>=3.8.0
pytesseract>=0.3.10
pdf2image>=1.16.0

# Web / API (optional - common for demo apps)
fastapi>=0.95.0
uvicorn>=0.22.0

# PDF Processing
pymupdf  # PyMuPDF for PDF text extraction (replaces pdf2image for better text extraction)

# LLM Integration
mistralai  # Mistral API client (inherited from module_a)

# Core utilities
python-dotenv  # Environment variable management
requests  # HTTP requests

# API Integration
fastapi # FastAPI framework
pydantic  # Data validation

# Testing
pytest>=7.0.0
pytest-asyncio>=0.21.0

# Supabase & Authentication
supabase>=2.0.0
PyJWT[crypto]>=2.8.0
email-validator>=2.0.0
python-multipart>=0.0.7
pinecone