Seyfeddin Bassarac

When working with colours, it can be common for their appearance to change unexpectedly when viewed in different design tools, or when moved from a design tool into production code. Colours may become too vibrant, or too dull, not matching how they looked when you originally chose them. Why is that?

A new photo sharing app and community focused on one thing — your photos. Currently invite-only.

Learn how to test your SwiftUI iOS views in a simple and fast way using snapshot testing.

A fast and lightweight git client for Mac 
with Finder integration.

🆕 iOS 15 brings radical new cell prefetching behavior to UICollectionView and (for the first time ever!) UITableView — this is a quantum leap forward for smooth scrolling performance and power efficiency. Here's a thread with some key takeaways ⬇️

Everything you need to know to adopt SwiftUI

Xcode 13 adds column breakpoints which work like a more granular version of line breakpoints.

A collection of unique color combinations for your design projects.

Through a highly iterative process, a small team of engineers and designers worked closely together to rethink some of our standard user interface components, in order to develop the experience that you see in the Instagram Threads app.

In this article, we'll introduce the field of algorithms and data structures in a neutral way, show how this knowledge is applied in practice using an analogy, and finally use all of that to clarify why large companies like Google and Apple are so focused on it.

This is easier in the main app, but there is a way to do this in the extension as well.

Here’s a look at the various FUI designs from the sci-fi series The Expanse . Special thanks to Brian Benton who suggested this and provided some great links as well! A lot of the images have been collected from this massive image dump from drainsmith and further below we have some insights and

I upgraded to Big Sur three months ago. I know I’m (fashionably?) late to this party, but here I am. This is the longest I have ever waited to upgrade macOS. It feels weird, considering WWDC is next week where...

My favourite Xcode keyboard shortcuts to supercharge your Xcode experience.

Learn how to use MetricKit to monitor power, performance, and diagnostics in your iOS apps.

Try JetBrains Mono in your IDE. Its simple forms and attention to every detail make coding a nice experience for developers’ eyes, no matter which IDE you choose.

Learn how to create the perfect app icon, from design considerations to the tools you need, to the building process.

Resources useful in learning about development for native macOS apps - hisaac/macOS-Developer-Resources

Learn how to create your own Xcode File Templates and save time in your development flow.