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SDK58 — The Expo SDK 58 beta is open. It ships the React Native 0.88 release candidate, and the beta period is stated as three to four weeks11/01 — For anyone who requested an extension, Google Play's target API deadline lands on November 1. Forty-four days outEASENV — A long-open report: secrets handed to a local build arrive as the literal variable name rather than its value, and the damage surfaces much laterNEW — The replacement the table recommended had already shut down. A record of reconciling all 74 rows of the deprecation listUISCENE — iOS 27 requires the new scene lifecycle. SDK 57 makes it something you opt into; it only becomes the default in 58CREDIT — What "AI errors don't cost credits" actually covers becomes clear once you record a day of asking for the same fix more than onceSDK58 — The Expo SDK 58 beta is open. It ships the React Native 0.88 release candidate, and the beta period is stated as three to four weeks11/01 — For anyone who requested an extension, Google Play's target API deadline lands on November 1. Forty-four days outEASENV — A long-open report: secrets handed to a local build arrive as the literal variable name rather than its value, and the damage surfaces much laterNEW — The replacement the table recommended had already shut down. A record of reconciling all 74 rows of the deprecation listUISCENE — iOS 27 requires the new scene lifecycle. SDK 57 makes it something you opt into; it only becomes the default in 58CREDIT — What "AI errors don't cost credits" actually covers becomes clear once you record a day of asking for the same fix more than once
ARTICLES

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All (1023) Getting Started (94) Dev Tools (527) AI Models (114) Business (183) App Dev (105)
AI Models/2026-06-24Intermediate

Pushing Rork Max's AI Beyond Vibe Coding — Patterns That Actually Improve Implementation Quality

A deep-dive on using Rork Max as an implementation partner: prompt patterns, context management, choosing between plain Rork and Rork Max, building without burning credits, and verifying AI-written native code before App Store submission — drawn from solo indie experience.

AI Models/2026-06-24Advanced

Receiving On-Device AI Output as Typed Data with Foundation Models Guided Generation

How to receive Foundation Models output as typed Swift structs instead of free text, with working code for Guided Generation and Tool Calling on-device.

AI Models/2026-06-23Advanced

On-Device Translation in a Rork Max App with iOS 18 — Free, Offline, Multilingual

Add free, offline, real-time translation to a Rork Max Swift app using the iOS 18 Translation framework. Covers checking language availability, batch translation, and avoiding empty results — all with working Swift code.

AI Models/2026-06-20Intermediate

Rork Max Credits Drain on Rework, Not Features — Where to Let AI Run and Where to Finish by Hand

Rork Max credit usage is driven less by how complex your app is and more by how many times you regenerate a screen. Here is a practical way to decide what to hand to AI and what to finish by hand, from an indie developer who ships to the stores solo.

AI Models/2026-06-19Advanced

Before You Pay $200/mo for Rork Max, Map How Far Expo Reaches in Three Tiers

Wanting widgets or Live Activities makes Rork Max tempting, but most of those features are reachable from the Expo setup that standard Rork generates. Here is how I sort each Apple-native feature into three tiers—reachable in Expo, reachable with a custom module, or where Max is the pragmatic answer—and verify which tier my app is in before paying.

AI Models/2026-06-17Advanced

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.

AI Models/2026-06-17Advanced

Where to Stop Letting Rork Fix Your Bugs: A Triage Routine for the 30% That Need You

Most bugs you hand Rork get fixed in a couple of regenerations. A stubborn minority loop forever, each fix spawning a new symptom. Here is the triage routine I use to split what to delegate from what to take over by hand, with retreat lines, regression guards, and a decision log.

AI Models/2026-06-15Advanced

Building a Room-Measuring App with Rork Max and RoomPlan — Absorbing Scan Variance by Design

Now that Rork Max generates native Swift, a LiDAR-based RoomPlan scanning app is a realistic project for an indie developer. Scan results drift depending on device and how you hold it. This walks through how to absorb that drift in your app design and export stable dimensions.

AI Models/2026-06-14Advanced

On-Device Image Tagging in Rork Max Swift Apps with Foundation Models Image Input

WWDC26 gave the on-device Foundation Models model image input. Here is how to add image tagging and captioning to a Rork Max Swift app entirely on-device, including the availability gate, structured output, and Vision interop.

AI Models/2026-06-14Advanced

Calling Apple Foundation Models from a Rork (Expo) App: Bridging On-Device AI Through a Native Module

Rork generates Expo (React Native) apps, but Apple Foundation Models ships as a Swift framework you can't touch from JavaScript. Here's how to write an Expo Modules API bridge, gate it by availability, and fall back to the cloud on unsupported devices.

AI Models/2026-06-13Advanced

Routing inference on-device first and escaping to the cloud only when it's worth it, in a Rork app

Build a tiered, fallback-based inference router in a Rork (Expo) app: cache to on-device to Private Cloud Compute to a remote API (Claude/Gemini). Working TypeScript covering budgets, timeouts, caching, and image routing.

AI Models/2026-06-12Advanced

A Three-Layer AI Cost Design for Rork Apps After Apple Opened Foundation Models to Small Developers

Apple now offers Foundation Models on Private Cloud Compute at no charge for developers under two million first downloads. Here is a three-layer cost architecture for Rork apps, with a simulation script and working bridge code.