Subscription Churn Prevention Pipeline with RevenueCat Webhooks and Antigravity AI
A complete implementation of an AI-powered churn prevention pipeline triggered by RevenueCat webhook events — covering event processing, churn scoring with Gemini, and automated win-back sequences via Cloudflare Workers, Supabase, and Resend, with numbers grounded in 50M+ downloads of indie app operations.
App Store & Google Play Pricing Tiers: A Practical Country-by-Country Revenue Optimization Guide
Optimize your App Store and Google Play pricing tiers by country to significantly improve revenue from the same app. Covers the Tier system mechanics, purchasing power parity-based pricing, and revenue analysis with Antigravity.
Designing a Unified Mobile Revenue Funnel with Antigravity: AdMob, IAP, and Subscriptions for Indie Developers
A practical implementation playbook for indie mobile developers to unify AdMob, in-app purchases, and subscriptions into a single revenue funnel. Build automated dashboards and A/B testing pipelines with Antigravity.
Building a Subscription AI Agent Service with AgentKit 2.0 — Stripe Billing to Monthly Revenue Design
Complete guide to building and monetizing a subscription-based AI agent service using AgentKit 2.0. Covers Stripe integration, multi-agent design, pricing strategy, and churn prevention — everything needed to reach stable monthly recurring revenue.
Building a Subscription SaaS on Antigravity Multi-Agent — Role Splits, Quotas, and Stripe Integration That Actually Stick
Antigravity multi-agent is fun to demo. Turning it into the core of a paying subscription SaaS is a different game. Here's the implementation playbook — agent role splits, idempotent task queues, Stripe metered billing, and retention — with working TypeScript code.
Don't Stop at Shipping StoreKit 2 — Growing Subscription Revenue with Server Notifications, Recovery Offers, and Price Experiments
Subscription revenue is decided after launch. Build Server Notifications v2 handling, cohort churn analysis, Promotional Offers, price experiments, and win-back automation — with production code and hands-on operational lessons.
Building a SaaS Payment System with Stripe × Antigravity — Full-Stack Implementation from Planning to Production
Complete guide to implementing subscription-based SaaS with Stripe and Antigravity. Covers payment flows, webhook handling, subscription lifecycle management, tax calculation, and production deployment strategies.