A cross-platform declarative UI framework, inspired by SwiftUI.

[Looking for active maintainers] SwiftUI-compatible framework for building browser apps with WebAssembly and native apps for other platforms

A Swift probability and statistics library

SSH made easy in Swift

Commonly used data structures for Swift

Tool to debug layouts directly on iOS devices: inspect layers in 3D and debug each visible view attributes

If you want to reclaim tens of gigabytes of your storage used for various Xcode caches - this tool is for you!

A swift package to specify a Key type for use with UserDefaults.

TextMate is a graphical text editor for macOS 10.12 or later

A set of Swift libraries for parsing, inspecting, generating, and transforming Swift source code.

Uses SwiftSyntax to parse Swift code into its constituent declarations

Introspect underlying UIKit/AppKit components from SwiftUI

A modern library to swizzle elegantly in Swift.

🏷 A wrapper type for safer, expressive code.

A collection of Swift utilities as documented on cocoawithlove.com

LANumerics is a Swift package for doing numerical linear algebra.

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

Event-driven network application framework for high performance protocol servers & clients, non-blocking.

An interactive conic visualization app used to record this video.

A playground for diffing experiments along with the algorithms and data structures needed to support them

Swift coroutines for iOS, macOS and Linux.

A data-driven UICollectionView framework for building fast and flexible lists.

A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.

Source code of the Beta of the NHS COVID-19 iOS app

Open source implementation of Apple's Combine framework for processing values over time.

HTTP Request & Response Service, written in Python + Flask.

💉Type-safe Navigation/Dependency Injection Framework for Swift

A cross-platform Swift library for evaluating mathematical expressions at runtime

The Package Manager for the Swift Programming Language

Advanced mathematical types and functions for Swift