Building a 'Remembering AI' Into Your Rork App — Persistent User Context for Real Personalization
Is your Rork app's AI starting from scratch every session? Learn how to persist user context, preferences, and conversation history locally — then inject it into your LLM calls to build an AI that actually knows your users.
react-native-chart-kit BarChart with Multiple Datasets: Side-by-Side Implementation Patterns for Rork Apps
react-native-chart-kit's BarChart doesn't support multiple datasets out of the box. Learn 3 practical workarounds for side-by-side grouped bar charts in Rork apps — from quick color-coded fixes to migrating to Victory Native.
How I Cut My Rork App's AI Costs from $350 to $35/Month with Cloudflare AI Gateway
Complete guide to reducing AI API costs in Rork apps using Cloudflare AI Gateway. Covers caching strategy, multi-provider failover, rate limiting, and real implementation code to achieve 90%+ cost reduction.
Why StatusBar Colors Won't Apply in Rork — and How to Fix It
A practical, case-by-case guide to fixing StatusBar color and style issues in Rork apps across iOS and Android, based on real shipping experience.
The First 90 Days After Launching a Rork App — 8 Decisions That Shape the Year
After 12 years of solo app development, I have come to believe the first 90 days post-launch matter more than anything else. This article walks through 8 decision branches that shape your trajectory — from crash triage to ad revenue tuning to when to start the next app.
A Solo Developer's Strategy for Pushing a Mobile App Past ¥100k/Month — Real Revenue Tuning Tested on Rork-Built Apps
The hands-on strategy for breaking the ¥100k/month wall in solo mobile development. Ad eCPM optimization, IAP tuning, subscription retention, and ASO — every lever I've actually tested on Rork-built apps over 12 years of solo monetization, with code and numbers.
Mobile App Monetization Foundations With Rork — Choosing Between Ads, IAP, and Subscriptions
After shipping your first Rork mobile app, the immediate question is 'how do I monetize this?' This article organizes the three primary models — ads, in-app purchases, and subscriptions — through the lens of 12 years of solo development experience and real numbers.
Rork × Subscription Groups and Intro Offers — Implementation Patterns That Lift Subscription Revenue
If you shipped a monthly subscription with your Rork-built app and watched first-month churn climb past 50%, the fix usually lives in two places: how your Subscription Group is structured, and which intro offer format you picked. This guide walks through both, with production-ready StoreKit 2 code.
Sandbox Testing for Rork Subscriptions — The Apple and Google Pitfalls Indie Devs Hit Most
A practical walkthrough of validating Rork-generated subscription code in Apple and Google sandbox environments, covering the specific pitfalls solo developers hit most often before going live.
When Your FlatList Starts Stuttering: Migrating Rork Apps to FlashList v2
When your Rork app's long lists start feeling sluggish, migrating to FlashList v2 makes scrolling dramatically smoother. Here is the practical migration path, taking advantage of v2's removal of estimatedItemSize.
Adding Native Modules to Rork-Generated Apps: A Practical Guide to Expo Prebuild
When your Rork prototype needs a native SDK or custom module, Expo Prebuild is the bridge to production. This practical guide walks through the limits of Managed Workflow and the actual commands for moving toward Bare Workflow.
Adding a Notification Service Extension to a Rork App — Rich Push, Encrypted Payloads, and Dynamic Rewriting
Wiring a Notification Service Extension into a Rork-built iOS app — image attachments, end-to-end encrypted payloads, and dynamic APNs payload rewriting — with working Swift code and the production pitfalls that bit me along the way.