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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 weeks●11/01 — For anyone who requested an extension, Google Play's target API deadline lands on November 1. Forty-four days out●EASENV — 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 later●NEW — The replacement the table recommended had already shut down. A record of reconciling all 74 rows of the deprecation list●UISCENE — iOS 27 requires the new scene lifecycle. SDK 57 makes it something you opt into; it only becomes the default in 58●CREDIT — 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●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 weeks●11/01 — For anyone who requested an extension, Google Play's target API deadline lands on November 1. Forty-four days out●EASENV — 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 later●NEW — The replacement the table recommended had already shut down. A record of reconciling all 74 rows of the deprecation list●UISCENE — iOS 27 requires the new scene lifecycle. SDK 57 makes it something you opt into; it only becomes the default in 58●CREDIT — 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
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image processing

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React Native2Rork1Expo1Accessibility1Content Pipeline1perceptual hashing1dHash1deduplication1asset management1Node.js1sharp1indie development1
◇ App Dev/2026-08-06Advanced

Deciding overlay text legibility at ingest time instead of on device — four metrics measured side by side

Moving the question of whether text stays readable over a wallpaper out of the device and into the content pipeline. Four candidate metrics measured across 240 images, including what downscaled judging actually computes.

◇ App Dev/2026-07-29Advanced

The same wallpaper appeared twice in my catalog — measuring perceptual hash thresholds across 324 images

Four approaches to image catalog deduplication measured end to end: SHA-256, dHash, a hue signature, and a block signature. dHash alone scored 0.9% precision. Here is why perceptual hashes collapse on smooth images, and how the ground truth turned out to be the thing that was wrong.

⬡ Rork Dev/2026-06-24Advanced

Fixing Stutter When a Rork Max SwiftUI Image Grid Scrolls

Measure why a Rork Max SwiftUI image grid stutters while scrolling, then fix it with ImageIO downsampling, off-main-thread decoding, and stable cells to cut real-device hitches.

◉ Rork AI/2026-04-12Advanced

Building an AI Photo Editor App with Rork — Filters, Background Removal, and Style Transfer in Production

Implementation notes from building an AI photo editor with Rork — non-destructive editing, background removal with fallbacks, style transfer, and picking preview resolution from device memory, with working code and the reasoning behind each call.