Update requirements.txt

requirements.txt

@@ -1,4 +1,125 @@
 pandas
 streamlit
 torch
-transformers
+transformers
+
+# Core Streamlit and Web Framework
+streamlit>=1.28.0
+streamlit-option-menu>=0.3.6
+
+# AI/ML Models and NLP
+transformers>=4.35.0
+torch>=2.1.0
+torchvision>=0.16.0
+torchaudio>=2.1.0
+tokenizers>=0.14.0
+huggingface-hub>=0.17.0
+accelerate>=0.24.0
+safetensors>=0.4.0
+
+# NLP Processing
+textblob>=0.17.1
+nltk>=3.8.1
+spacy>=3.7.0
+scikit-learn>=1.3.0
+
+# Data Visualization
+plotly>=5.17.0
+matplotlib>=3.7.0
+seaborn>=0.12.0
+
+# Data Processing
+pandas>=2.1.0
+numpy>=1.24.0
+openpyxl>=3.1.0
+xlsxwriter>=3.1.0
+
+# Financial Data
+yfinance>=0.2.18
+pandas-datareader>=0.10.0
+alpha-vantage>=2.3.1
+finnhub-python>=2.4.18
+
+# Web Scraping and APIs
+requests>=2.31.0
+beautifulsoup4>=4.12.0
+selenium>=4.15.0
+feedparser>=6.0.10
+newspaper3k>=0.2.8
+
+# Date and Time Processing
+python-dateutil>=2.8.2
+pytz>=2023.3
+
+# File Processing
+python-docx>=0.8.11
+PyPDF2>=3.0.1
+python-magic>=0.4.27
+
+# Caching and Performance
+redis>=5.0.0
+diskcache>=5.6.3
+joblib>=1.3.0
+
+# Configuration and Environment
+python-dotenv>=1.0.0
+configparser>=6.0.0
+pyyaml>=6.0.1
+
+# Logging and Monitoring
+loguru>=0.7.2
+sentry-sdk>=1.38.0
+
+# Testing (Optional - for development)
+pytest>=7.4.0
+pytest-streamlit>=1.0.0
+
+# Database Support (Optional)
+sqlalchemy>=2.0.0
+psycopg2-binary>=2.9.7
+sqlite3  # Built-in Python module
+
+# Additional Utilities
+tqdm>=4.66.0
+click>=8.1.0
+typing-extensions>=4.8.0
+
+# Security
+cryptography>=41.0.0
+bcrypt>=4.0.1
+
+# Email Support (for alerts)
+smtplib  # Built-in Python module
+email-validator>=2.1.0
+
+# API Rate Limiting
+ratelimit>=2.2.1
+backoff>=2.2.1
+
+# Image Processing (if needed for charts/logos)
+Pillow>=10.0.0
+
+# Financial Calculations
+scipy>=1.11.0
+statsmodels>=0.14.0
+ta>=0.10.2  # Technical Analysis library
+
+# Development Tools (Optional)
+black>=23.9.0
+flake8>=6.1.0
+isort>=5.12.0
+
+# Platform-specific (uncomment if needed)
+# Windows
+# pywin32>=306  # For Windows users only
+
+# macOS/Linux specific packages might be auto-installed
+
+# Version constraints for stability
+# Pin critical versions to avoid breaking changes
+streamlit==1.28.1
+transformers==4.35.2
+torch==2.1.1
+plotly==5.17.0
+pandas==2.1.3
+numpy==1.24.4