A Swift library for reading, writing, and manipulating Xcode's JSON-based project.xcproj format. - apple/xcode-project-format

Agents are eating the software development lifecycle from the bottom up — code generation already gone, review and ops following fast. What remains is figuring out what people actually want, which can't be automated or scaled. That job is called product engineering, it pays $240k, and nobody's training for it.

A speedy, intentional, and modern RAW photo editor built natively for Mac.

With the 2027 releases Apple makes big improvements to Liquid Glass. Some oddities remain however.

We are excited to launch Halide Mark III a massive upgrade to our groundbreaking camera app. We developed Mark III with three goals. 1. The most beautiful photos that can come from an iPhone. 2. "B...

Sam Henri Gold is a product design engineer building playful, useful software.

YouTube video by Fred again . .

“Shipping Snake Oil” recounts how he created a fake AI project and watched it trend on GitHub -drawing millions of views and demands for nonexistent source code - as a satire of the AI hype cycle.

YouTube video by PRNDL by Jordan Golson

A deep dive into the practical challenges of implementing, testing, and maintaining Universal Links at scale

We backed up Spotify (metadata and music files). It’s distributed in bulk torrents (~300TB). It’s the world’s first “preservation archive” for music which is fully open (meaning it can easily be mirro...

Roadmap for improving the type checker In the past, we've released various "manifestos" and "roadmaps" to discuss planned improvements to the language. This post is also a roadmap of sorts, but instead, the focus is on the implementation rather than user-visible language changes (however, I will briefly mention a few potential language changes at the very end). Specifically, I'm going to talk about some work we are doing to improve expression type checking in the Swift compiler. This includes c...

iPhone 17 系列的首發體驗影片來了！萬萬沒想到，這次最有用的升級是散熱...... 希望大家喜歡！

I enjoy technical conversations that happen across different blogs. One in particular that I revisited recently was a very thought-provoking exchange on enum vs struct. The whole thing is worth your t...

sosumi.ai provides Apple Developer documentation in an AI-readable format by converting JavaScript-rendered pages into Markdown.

New techniques we’re using at Airbnb to improve and maintain performance of SwiftUI features at scale

Britain wasted £649m already this year powering down wind farms as there is not enough grid capacity to send renewable energy where it is needed, utility finds