backend/requirements.txt

# FastAPI and Server
fastapi
uvicorn[standard]
gunicorn
pydantic-settings

# Database
sqlalchemy
psycopg2-binary
alembic

# Task Queue
celery
redis

# --- CORE DATA SCIENCE LIBS (PINNING NUMPY) ---
numpy<2.0 # CRITICAL FIX: Pin numpy to a version compatible with pandas-ta
pandas
pandas-ta
matplotlib

# Data Agent & Prediction
yfinance

# Intelligence Agent
newspaper3k
lxml_html_clean
snscrape@git+https://github.com/JustAnotherArchivist/snscrape.git@master
requests
beautifulsoup4

# AI / ML / LLM
torch
transformers
sentence-transformers
langchain
langchain-google-genai