Łukasz Rutkowski

ScreenShieldKit. A Swift framework to hide UIView/NSView/CALayer and SwiftUI views on iOS 18 and newer from being captured when taking screenshots.

Petrel. Swift library for the ATProtocol and Bluesky, generated from Lexicons

swift-task-store. Manage unstructured async tasks with ease

Uncertain. Uncertain<T> - A Swift library for uncertainty-aware programming.

ViewScope. Better async contexts in SwiftUI

FeedKit. FeedKit is a Swift library for Reading and Generating RSS, Atom, and JSON feeds.

Tessera. A Swift package that turns a single generated tile composed of SwiftUI views into an endlessly repeating, seamlessly wrapping pattern.

hex-game. A game about... hexagons?

Swindler. macOS window management library for Swift

RichText. A supplementary TextView for SwiftUI that provides better text selection experience, as well as enabling native view embedding using declarative syntax

ipa-dict. Monolingual wordlists with pronunciation information in IPA

MenuWithAView. Swift

flexflex. A typeface that responds to spatial requirements rather than imposing them

SwiftUIUndo. Undo and redo support for SwiftUI apps on iOS and macOS

TextDiffing. 🧬 TextDiffing helps you create an AttributedString / NSAttributedString to visualize differences between texts.

AestheticText. do it for the ✨aesthetic✨

reorderable. A SwiftUI structural component that allows for easy drag-and-drop reordering operations

Redline. Redlines for SwiftUI

AtRandom. @​Random – Stable, random values for SwiftUI

SwiftUI-NeoShadow. Swift

visualizeTouches. Touch Visualization in SwiftUI

ColorTokensKit-Swift. An accessible & scalable color tokens system using LCH & OKLCH color system for Swift. Supports iOS, iPadOS, WatchOS, tvOS & visionOS.

SwiftGitX. A modern Swift wrapper for libgit2 that brings Git operations to Swift apps.

DocumentBasedSwiftPlaygroundsApp. A document-based app in Swift Playgrounds 4 for iPad

SwiftUI-LazyPager. A SwiftUI, lazy loaded, paging, panning, and zooming view for images and more

IcySky. A BlueSky Client. TBD.

swift-fsrs. A Swift implementation of the FSRS spaced repetition algorithm

ColorKit. Advanced color manipulation for iOS.

Sisyphos. Declarative UI testing for both iOS and macOS

pickaxe. Extract Schema.org structured data from HTML page

YouTubePlayerKit. A Swift Package to easily play YouTube videos 📺

Unwatched. RSS feed based YouTube video player for iOS, macOS, tvOS

XCUITestHelper. XCUITestHelper helps you writing UI tests within SwiftUI. It provides a set of useful extensions on XCUIApplication, XCUIElement and XCUIElementQuery to make your tests more readable and easier to maintain.

Fit. SwiftUI layout for arranging elements in lines, dynamically adjusting to the available space.

NotPrivateAPIs. Totally Not Documenting Private Apis

SwiftUI-HiddenAPI. C++

LaunchAtLogin-Modern. Add “Launch at Login” functionality to your macOS app in seconds

ConcurrencyRecipes. Practical solutions to problems with Swift Concurrency

Tree. A hierarchical tree structure for Swift.

Vortex. High-performance particle effects for SwiftUI.

LNExtensionExecutor. An extension executor for iOS, allowing bypass of UIActivityViewController to execute both UI and non-UI action extensions.

phanpy. A minimalistic opinionated Mastodon web client

regex-crossword. Implementation of a RegExp crossword.

Inferno. Metal shaders for SwiftUI.

Engine. Engine makes it easier to create idiomatic APIs and Views that feel natural in SwiftUI without sacrificing performance

OAuthenticator. OAuth 2.1 request authentication

swift-testing. A modern, expressive testing package for Swift

swift-package-list. A command-line tool to get all used Swift Package dependencies.

Processed. Automated loading states in SwiftUI

ExampleKit. This is an example of how to develop a library in Swift Playgrounds 4 on iPad and deploy it such that it can be added as a Package to other Swift Playgrounds App projects.

SnapshotPreviews. 📸 Automatic snapshots from Xcode previews. Supports UIKit/AppKit/SwiftUI on iOS/macOS/watchOS/visionOS/tvOS. Browse previews in-app with the Preview Gallery, or save them to PNGs with an XCTest

SwiftAsyncAssert. Assert functions to evaluate Swift concurrency async expressions in XCTests.

swift-outdated. A swift subcommand for displaying when your dependencies (SwiftPM or Xcode) are out of date

MagnificationLoupe. Swift

MetalUI. Effects in SwiftUI

SwiftUI-Macros. Swift

Nodes. 🌲🌿🌳 Nodes is a class protocol for tree data structures with multiple children. Written in Swift.

swift-atoms. Atoms is a powerful and flexible atomic state management library for Swift, designed to create compact, independent global state components with seamless adaptability and composition.

swift-foundation. The Foundation project

SwiftUI-Flow. Flow Layout implemented in SwiftUI

swift-clocks. ⏰ A few clocks that make working with Swift concurrency more testable and more versatile.

Puddles. A native SwiftUI app architecture

UnifiedBlurHash. BlurHash Implementation for Swift on iOS, macOS, tvOS, watchOS, macCatalyst and visionOS.

CollectionConcurrencyKit. Async and concurrent versions of Swift’s forEach, map, flatMap, and compactMap APIs.

EmojiText. 😃 Render Custom Emoji in Text

swift-identified-collections. A library of data structures for working with collections of identifiable elements in an ergonomic, performant way.

Pinch. One-click fix for Mac trackpad pinch to zoom gesture

IceCubesApp. A SwiftUI Mastodon client

swift-dependencies. A dependency management library inspired by SwiftUI's "environment."

UITestingPlus. Utilities for working with XCUI testing

TootSDK. Cross-platform Swift library for Mastodon and the fediverse

BDDROneFingerZoomGestureRecognizer. UIGestureRecognizer subclass to enable one-finger-zoom gestures.

swiftui-shake-gesture. Detect shake gesture in SwiftUI!

iOS. Unofficial app for Swift Evolution

DebouncedOnChange. SwiftUI onChange View extension with debounce time

XCAppTest. Utilities for easier interaction with XCUITest methods

LongPressButton. A SwiftUI button that initiates action on tap or long press.

swift-url. A new URL type for Swift

chart-de-lune. Using Swift Charts and Voiceover Chart Descriptor to compose music. 🤯

swift-algorithms. Commonly used sequence and collection algorithms for Swift

twitter-text. Swift implementation of twitter-text library

TwitterTextEditor. A standalone, flexible API that provides a full-featured rich text editor for iOS applications.

Pow. Delightful SwiftUI effects for your app

Hyperthread. Swift

xcparse. Command line tool & Swift framework for parsing Xcode 11+ xcresult

scoot. Keyboard-driven MacOS cursor actuator

Drops. A µFramework for showing alerts like the one used when copying from pasteboard or connecting Apple pencil

SwiftUIBackports. A collection of SwiftUI backports for iOS, macOS, tvOS and watchOS

Swift-Charts-Examples. An overview of the different types of charts you can make with Swift Charts

Multiliner. An Xcode source extension to expand lengthy lines.

EnvironmentBinding. A property wrapper that reads a binding from a SwiftUI's view’s environment.

ViewExtractor. Extract SwiftUI views from ViewBuilder content. NOTE: You can now use `Groups.init(subviews:transform:)`/`ForEach.init(subviews:content:)` for iOS 18+.

DeviceView. Swift

PathControl. SwiftUI wrapper for NSPathControl

CreateAPI. Delightful code generator for OpenAPI specs

LookingGlassUI. Shimmering SwiftUI Views using device orientation.

SwiftUIcon. Draw and generate your app icon using SwiftUI

CloudKitSyncMonitor. Monitor current state of NSPersistentCloudKitContainer sync

fluid-interfaces. Natural gestures and animations inspired by Apple's WWDC18 talk "Designing Fluid Interfaces"

CodeEdit. 📝 CodeEdit App for macOS – Elevate your code editing experience. Open source, free forever.