When Your App Store Connect API Pipeline Quietly Drops Days — Field Notes on JWT Expiry, Report Lag, and Reconciliation
Automated App Store Connect API pipelines rarely stop — they leak. This piece breaks down the three silent failure modes behind 401, 404, and 429, and shows how a fetch ledger, a 72-hour backfill window, and a weekly reconciliation query keep daily sales and review data complete.
Three Implementations You Always Face with Next.js and Supabase — RLS, State, and Real-Time
Past building the foundation of a web app lie three things you always get stuck on — DB access control (RLS), screen state management, and real-time updates — explained at the implementation level with Next.js and Supabase code. Down to production pitfalls like memory leaks from forgotten unsubscribes and how auth ties into RLS.
A Map for Programmers Shipping Their First Web App — The Big Picture with Next.js and Supabase
You can write algorithms, yet you stall on the difference between frontend and backend, or on what a React component even is. For programmers in that spot, here is the big picture of a web app as a single map, using Next.js and Supabase — down to the line between server-run and browser-run code.
DAU Went Up but Retention Didn't — Rebuilding Gamification That Actually Sticks in Rork Apps
Points, badges, and leaderboards lift DAU, but retention is a different story. Field notes on a server-authoritative point ledger, streaks that forgive, and leaderboards that don't crush newcomers — with working code for Rork apps.
A Wallpaper App's Real Work Starts After Launch — Content, Retention, and Revenue Notes from Running One on Rork
A wallpaper app is decided less by its launch and more by how you tend it afterward. Building on a Rork implementation, here are field notes on scheduled publishing that keeps content fresh, onboarding that survives the first week, and a revenue setup whose per-download return doesn't thin out over time.
Making Credits Add Up in a Rork AI Image App — Field Notes on Atomic Ledgers and Moderation
Credit billing in a Rork AI image and video app breaks in production because of the order between generation and deduction. Here are the field notes — atomic ledger consumption, idempotency, refunds on failure, and moderation — with Supabase code you can ship.
Building a Short Video Feed with Rork Max — Camera Recording, Supabase Upload & Vertical Scroll Patterns
A hands-on guide to implementing a TikTok/Reels-style vertical video feed with Rork Max. Covers camera recording, background upload to Supabase Storage, and infinite scroll with active-video detection.
Supabase Storage Returns 403 After Image Upload in Rork Apps ─ Fixing RLS Policies and Bucket Settings
Uploaded an image to Supabase Storage in your Rork app, but the URL returns 403 Forbidden? This guide covers the three most common causes: bucket Public/Private settings, missing RLS SELECT policies, and the getPublicUrl vs createSignedUrl confusion — with working code examples.
That 'CORS Error' in Your Rork + Supabase Edge Function? It's Probably Something Else
Seeing CORS errors when calling Supabase Edge Functions from your Rork app? React Native apps don't enforce CORS — the real cause is usually something else entirely. Here's how to diagnose and fix it.
Building a Complete Stripe SaaS Payment System with Rork: Next.js × Cloudflare Workers × Supabase
A complete guide to implementing Stripe subscriptions, one-time purchases, and webhooks in a Rork-generated Next.js app. Build a production-grade SaaS billing stack with Cloudflare Workers and Supabase from scratch.
Building a Fan Club App with Rork — Direct Revenue Without Platform Dependence
A practical guide for artists, illustrators, and creators to build their own fan club app with Rork. Covers Supabase content management, tiered RevenueCat subscriptions, creator posting tools, and App Store review considerations.
7 Real Challenges When Building a Tarot App with Rork (And How to Solve Them)
A practical guide to building a daily tarot and oracle card app with Rork. Covers card data architecture, AI interpretation generation, daily reset logic, monetization design, and App Store review pitfalls specific to fortune-telling apps.