Discover 135 articles on Developer Tools in mobile performance
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Eric Windmill from Flutter's DevRel team just shipped something that could change how 10,000+ developers learn Flutter every month. The new Getting Started experience isn't just another tutorial—it's a complete...
JetBrains brings Java-to-Kotlin code conversion to Visual Studio Code through the Kotlin language plugin, extending a feature previously exclusive to IntelliJ IDEA. Developers can now convert Java files or snip...
Antoine van der Lee shipped an AI-powered app in one month and hit a wall so hard he almost killed the project. His biggest mistake? Moving too fast.
Antoine van der Lee went all-in on AI agents for iOS development and jokes that 'Arie and Ingrid (AI) are doing my work while we're having lunch.' After months of daily use, his workflow has changed more than i...
The Flutter questions teams are asking have completely changed. It's no longer 'can Flutter scale?' but 'how do we keep our 2M+ line Flutter codebase maintainable?'
Sebastian Sellmair and Azat Abdullin from JetBrains reveal how they built Compose Hot Reload 1.0.0—a zero-config tool that lets you update Kotlin UI code instantly while preserving app state. The engineering be...
Antoine van der Lee reveals why he ditched AGENTS.md files across all his projects. The replacement? A reusable AI knowledge system that's already supported by Cursor, Claude, and Gemini.
Noah Martin from Sentry cracked a problem that seemed impossible: swizzling pure Swift code to automatically track SwiftUI view performance. The technique is wild.
The Android workgroup just dropped Swift 6.3 SDK nightly previews for Android, and several production apps with millions of downloads are already proving it works at scale.
Storybook 10 for React Native just landed, but integrating it without breaking your main app flow is trickier than it looks. Callstack's team breaks down the cleanest approach.
Swift is coming to microcontrollers, and the latest 6.3 release is making it production-ready. Embedded Swift now handles everything from memory-mapped I/O to proper debugging on resource-constrained hardware.
Phil Niedertscheider from Sentry reverse-engineered Apple's private frameworks after iPadOS 26 broke a fundamental assumption: that successful type casts guarantee the object is actually that type.
Joannis Orlandos just announced something that could reshape mobile development: you can now write Android apps in Swift. After a decade of Swift expanding to cloud, Windows, and browsers, it's finally landing ...
Jacob Clausen from Expo shows how to break free from SDK limitations. Building custom native modules doesn't mean abandoning Expo's developer experience.
Esraa Eid from Deloitte UK tackles Swift code generation with a deep dive into SwiftSyntax and OpenAPI. If you've ever struggled with generating type-safe models from specs, this comparison will change how you ...
Google just dropped an experimental Flutter extension that turns Gemini CLI into an AI coding assistant that can build production-ready apps from scratch. This isn't just autocomplete: it's an agent that plans,...
Esraa Eid from Deloitte UK reveals how to make Swift code generate Swift code—no low-level languages required. She explores three powerful approaches to transform JSON schemas into production-ready Swift struct...
Asif Mujteba from Atlassian just revealed how they slashed React Native build times by 97%. If you've ever rage-quit while waiting for a rebuild after switching branches, this one's for you.
Ever spent hours debugging why your React Native Android app won't connect to Metro during development? You're not alone.
Very Good Ventures built something that doesn't officially exist yet: Allure test reporting for Flutter. Their custom adapter transforms dense console logs into visual, stakeholder-friendly reports that actuall...