HabitFlow AI: Smart Habit & Subscription Tracker

🌟 Inspiration

Building positive daily habits and managing recurring subscriptions are two major pain points in modern personal finance and lifestyle management. Many habit apps lack monetization intelligence, while subscription trackers lack actionable behavioral motivation.

We built HabitFlow AI: Intelligent Habit & Subscription Companion to combine AI-driven habit streak tracking with seamless subscription lifecycle management powered by RevenueCat.

🚀 What It Does

• ⚡ AI Habit Coach: Intelligent personalized nudges and adaptive routine scheduling powered by LLM reasoning.
• 💳 Smart Subscription Monetization: Seamless in-app purchases, dynamic paywalls, tiered memberships, and trial-to-paid conversion handled completely via RevenueCat.
• 📊 Cross-Platform Synchronization: Instant sync across Android and Web with real-time analytics.

🛠️ How We Built It

• Monetization & In-App Purchases: RevenueCat SDK for unified paywall orchestration, subscription status listeners, and entitlement checks.
• Frontend / Mobile: Flutter & Dart cross-platform client with modern glassmorphism UI.
• Backend: FastAPI microservices hosted on Google Cloud Run with real-time webhooks.

🏆 Key Accomplishments

• Implemented multi-tiered dynamic paywalls converting free trial users into active monthly/annual subscribers.
• Zero-downtime entitlement checking with RevenueCat customer info caches.

Built With

• agentic-ai
• dart
• fastapi
• flutter
• google-cloud-run
• python
• revenuecat