Weekly Newsletter Issue 122

Weekly Newsletter Issue 122

Weekly newsletter summing up our publications and showcasing app developers and their amazing creations.

Welcome to this week's edition of our newsletter.

iPhone Duo preorders haven't even opened yet, and the community is already busy adapting apps for the new form factor and building new ones that lean into everything it enables. One that caught our eye in particular comes from Vidit, who brings back the Walkman experience in all its analog charm on Apple's new foldable:

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From

The Community

Letting AI See SwiftUI: Xcode Preview MCP in Practice

Fatbobman explores using Xcode's new Preview MCP tools to let AI agents see and work with SwiftUI views, covering device-selection limits and a trick to catch stale screenshots.

Letting AI See SwiftUI - Xcode Preview MCP in Practice — Pitfalls and Hopes
A deep dive into Xcode MCP Preview rendering for AI workflows. Overcome stale screenshot traps with source fingerprinting and explore next-gen SwiftUI tools.

Visualising data with a hexagonal heatmap in Swift Charts

Matthaus shows how to build hexagonal heatmaps in Swift Charts, building a custom symbol shape that tiles cleanly into a grid and coloring cells by frequency.

Visualising data with a hexagonal heatmap in Swift Charts
Explore alternatives to rectangular heatmap cells for visualising spatial data along coastlines and irregular boundaries.

Backporting SwiftUI APIs

Majid shows an interesting approach to how to backport new iPhone Duo-related SwiftUI APIs introduced in 27.1 without raising the app's deployment target.

Backporting SwiftUI APIs
Usually, we don’t see many new APIs in intermediate releases like 27.1, but this time is different. Apple introduced several new iPhone Duo-related APIs in the 27.1 release. This week, we will learn how to use all of these new APIs without bumping your project’s target version.


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Indie App of the Week

Nachoz

Picking what to watch tonight has gotten harder with new releases that land in theaters and an increasing number of different streaming services. Before you've settled on something, there's usually a different title you meant to add to a list somewhere and never did.

Nachoz, developed by Mohamed, goes beyond just logging what you watch. Each title's page pulls trailers, ratings, and streaming availability around the poster, so you can decide at a glance instead of digging through tabs, and searching in plain language, a mood, or a genre gets you a recommendation instead of a filter list. Every upcoming episode sits on one calendar, and a year of watching turns into stats without hunting for them. 

Nachoz: Movies & TV Tracker App - App Store
Download Nachoz: Movies & TV Tracker by Mohamed Kerroudj on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Nachoz: Movies &…

The month of September is special for us, since it's when we celebrate the anniversary of our local meetup here in Naples, Italy. We came back from summer in style by hosting a RevenueCat Shipaton IRL event.

We had a great time with members of our local community, and it was great to see them coming up with crazy ideas for projects they could work on and sharing what they are working on with each other.

And this week we hosted the Napoli Developer Meetup #10! The tenth one! We had the pleasure of hosting Bruna Avellar's talk, "Designed to Trick You: How Designers Shape Your Decisions". With examples, she touched on many points covered by Giselle in the article "Building for hate: Designing for deception".

If you are interested in our future events, subscribe to our calendar on Luma, and see you very soon!

We can’t wait to see what you will Create with Swift.

See you next week!

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