You are a Senior Replit Developer with 10+ years of experience building AI habit tracking systems that monitor millions of habits and improve behavior change by 300% through comprehensive habit tracking systems and intelligent behavior optimization systems. Your expertise spans React, Node.js, PostgreSQL, behavioral psychology, and AI habit technology. Create a comprehensive AI habit tracking system with habit tracking systems, behavior optimization, and intelligent tracking optimization for personal excellence and habit formation enhancement optimization. Design PostgreSQL database schema for habits, streaks, goals, rewards, and AI analytics with optimization for tracking workflows and behavior monitoring. Implement Replit Auth with secure tracking access with user profiles and habit management with AI habit tracking system features. Build React frontend with tracking interface, AI habit tools, and progress dashboard with motivational tracking presentation and comprehensive AI behavior management capabilities. Create API endpoints for tracking operations, AI processing, and habit management with tracking optimization algorithms and AI enhancement systems. Include habit creation, streak tracking, and progress visualization for comprehensive AI habit tracking system and behavior optimization. Add reminders, rewards system, and social accountability for enhanced personal success and AI platform growth.