Product Changelog
Last updated: 2026-01-15
Track all product updates, new features, and improvements to Five Pillars.
v1.3.0 Alpha Vantage Integration
LatestReleased: August 7, 2025
✨ New Features
- Alpha Vantage API integration for enhanced fundamental data
- Data source selection (Yahoo Finance vs Alpha Vantage)
- Enhanced company overview with sector and industry data
- API rate limiting and intelligent caching
- New API endpoints for testing Alpha Vantage integration
- Product changelog page
- Recent analysis tracker widget
🚀 Improvements
- Enhanced form UI with radio button selection for data sources
- Improved error handling with fallback mechanisms
- Better data validation and symbol verification
v1.2.0 Five Pillars Branding
Released: July 10, 2025
✨ New Features
- Complete brand identity as "Five Pillars" with custom logo
- Custom favicon implementation
- Copyright notice in footer
🔄 Changes
- Removed API Access functionality from main dashboard
- Updated all template files with consistent branding
v1.1.0 Security & Production Readiness
Released: July 7, 2025
✨ New Features
- Comprehensive security implementation with rate limiting
- Input validation and file security measures
- Security headers and session protection
- Enhanced health check endpoints for deployment
- Invalid ticker handling improvements
🚀 Improvements
- Production-ready deployment configuration
- Enhanced error handling and logging
- Multiple deployment entry points
v1.0.0 Initial Release
Released: July 7, 2025
✨ Core Features
- Complete CQM analysis engine with 24+ financial factors
- 5-pillar investment screening system
- Yahoo Finance integration for automated data retrieval
- Manual data analysis with CSV/JSON validation
- Comparative analysis between multiple stocks
- Sample data generation for user templates
- Complete web GUI with Flask and Bootstrap
- CLI interface for advanced users
- Comprehensive test suite and documentation