A developer's story of creating a screen-based ring light app for video calls, only to have Apple 'sherlock' the idea with a built-in macOS feature.
Explains how to localize Swift packages using Xcode's string catalogs, covering benefits, drawbacks, and improvements in Xcode 26.
Learn how to use Apple's MetricKit framework to collect detailed app performance diagnostics and build a monitoring dashboard.
Explores Xcode 26's improved string catalog features for localizing Swift Packages, addressing previous drawbacks and automating symbol generation.
A developer shares essential Xcode project configuration changes to prevent technical debt and improve Swift concurrency safety from day one.
A developer built Asdfghjkl, a macOS tool for controlling the mouse cursor precisely using keyboard-driven grid navigation.
The author introduces new GitHub Actions workflows for their Swift Package Scripts project, automating tasks like building, testing, and documentation.
How to build on-device search suggestions using Apple's Foundation Models framework for SwiftUI apps.
A tutorial on using Apple's Image Playground framework in Swift to generate images via text prompts and source images.
Explains iOS/macOS 26+ concurrency-safe notifications using MainActorMessage & AsyncMessage protocols to replace standard Notification Center.
A guide to automating the build of closed-source Swift binaries (XCFrameworks & dSYMs) using GitHub Actions workflows.
An in-depth exploration of how iteration works in Swift, covering Sequences, Collections, and Iterators with technical implementation details.
A guide to improving LLM-generated code quality by using contextual rules and agents to enforce production-ready patterns and architecture.
A guide to using Swift Key Paths to create scalable and maintainable form validation logic in SwiftUI applications.
Explains how to add dSYM files from a closed-source Swift SDK to an app to get fully symbolicated crash reports for debugging.
A developer shares Q&A from his SwiftLeeds talk on SDK development best practices, covering API design, monetization, and feature flags.
A technical guide on implementing real-time streaming for AI-generated content using Apple's Foundation Models and the Streaming API.
Explains Swift Package Manager traits, which act as feature flags for conditional compilation and optional dependencies in Swift 6.1.
Learn how to use Swift's new Observations framework to observe @Observable model properties outside of SwiftUI with Xcode 26 and Swift 6.2.
![How to unwrap [weak self] in Swift Concurrency Tasks?](https://crawljobs-blogs-media.s3.us-east-1.amazonaws.com/alldevblogs/thumbs/article-50ffae478a58-full-a0635d1d.webp)
A guide on using [weak self] in Swift Concurrency Tasks to prevent memory leaks, covering weak-strong patterns and best practices.
