Demonstrate running Mac Catalyst with AppKit plugin bundle

NSCollectionView - set Header and Footer using built-in NSCollectionViewFlowLayout

Create NSCollectionView programmatically

This is a series of video tutorials which aims to teach you how to build macOS Apps.

Demo app on SwiftUI

Smooth asynchronous user interfaces for iOS apps.

A natural language date parser in Swift (ported from chrono.js)

Objective-C 2 parser for recurrent rules with ability to parse iCalendar RRULE format (from RFC 5...

Swift rrule library for working with recurrence rules of calendar dates.