Activity
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8,618 contributions in the last yearLessMore
Current projects
RocketSimApp
RocketSim — 30+ tools for Xcode's iOS Simulator. Testing, debugging, network monitoring, captures, accessibility, app actions, and AI agent automation via the RocketSim CLI. Used by 80k+ developers.
Swift
Swift 810last active 4 hours ago
Swift-Concurrency-Course
Sample code and materials for the Swift Concurrency Course by Antoine van der Lee — SwiftLee Courses
Swift
Swift 106last active 1 day ago
appstoreconnect-swift-sdk
The Swift SDK to work with the App Store Connect API from Apple.
SwiftShell
Swift 1694last active 5 days ago
Past projects
SwiftUI-Agent-Skill
Add expert SwiftUI Best Practices guidance to your AI coding tool (Agent Skills open format).
Python
Python 3739last active 16 days ago
Diagnostics
Allow users to easily share Diagnostics with your support team to improve the flow of fixing bugs.
SwiftJavaScriptHTML
Swift 1309last active 26 days ago
Swift-Concurrency-Agent-Skill
Add expert Swift Concurrency guidance to your AI coding tool (Agent Skills open format): safe concurrency, performance optimization, and Swift 6 migration.
1692last active 1 month ago
Swift-Testing-Agent-Skill
An agent skill focused entirely on Swift Testing, helping you write better tests, migrate from XCTest, improve test architecture, and adopt modern Swift testing patterns with confidence.
476last active 1 month ago
Xcode-Build-Optimization-Agent-Skill
An Agent Skill helping you to optimize Xcode incremental and clean builds by running benchmarks and optimizing build settings.
Python
Python 1263last active 1 month ago
Core-Data-Agent-Skill
An Agent Skill focused on Apple’s Core Data framework, helping with data modeling, fetch requests, performance, and common persistence patterns.
318last active 1 month ago
Xcode-Disk-Cleanup-Agent-Skill
Audit Xcode developer storage, report recoverable GiB, and clean only explicitly approved items.
Python
Python 75last active 1 month ago
Poes
A Swift command-line tool to easily send push notifications to the iOS simulator
SwiftRuby
Swift 466last active 3 months ago
WhatTheErrorCode
Convert unreadable errors into understandable descriptions
Swift
Swift 159last active 4 months ago
RocketSim-Agent-Skill
Add RocketSim Simulator automation to your AI coding tool (Agent Skills open format): inspect visible UI elements, tap, swipe, type, and navigate iOS Simulator apps through the RocketSim CLI.
17last active 5 months ago
Swift-Agent-Skills-Cursor
A collection of agent skills for Swift development that works with the Cursor plugin marketplace.
JavaScriptShell
JavaScript 9last active 8 months ago
YouTubeOptimizerWebsite
The landing page for the YouTube Studio Optimizer app.
AstroCSSJavaScript
Astrolast active 9 months ago
Roadmap
Publish your roadmap inside your app and allow users to vote for upcoming features
Swift
Swift 982last active 12 months ago
SwiftLeeWeeklyCodeSnippets
A collection of code snippets as shared in the SwiftLee Weekly newsletter.
Swift
Swift 27last active 1 year ago
CombineSwiftPlayground
A Swift playground explaining the concepts of the new Combine framework
Swift
Swift 1179last active 3 years ago
TaskGroupsResultBuilder
A @resultBuilder to use to bundle tasks together.
Swift
Swift 53last active 4 years ago
Moya-SwiftyJSONMapper
Map objects through SwiftyJSON in combination with Moya
SwiftRuby
Swift 118last active 4 years ago
AppUpdately
Fetch the update available status for iOS or macOS apps based on the bundle identifier.
Swift
Swift 46last active 4 years ago
SwiftUIKitView
Easily use UIKit views in your SwiftUI applications. Create Xcode Previews for UIView elements
Swift
Swift 785last active 4 years ago
DataRacesActors
Slides and content from my SwiftLeeds talk "Understanding Data Races and Actors in Swift 5.5"
Swift
Swift 8last active 5 years ago
CoreDataBestPractices
Best Practices in Core Data explained within a demo application
Swift
Swift 479last active 5 years ago
CustomSwiftOperators
Demonstrating custom Swift operators. Including prefix, postfix, infix, and compound assignment operators.
Swift
Swift 19last active 6 years ago
AsyncOperations
Asynchronous Operations in Swift explained in a Swift Playground
Swift
Swift 99last active 7 years ago
Conference
A white label conference app to use as a base for your conference app, created and maintained by the community.
Swift
Swift 3last active 7 years ago
CombineWorkshop
Contains all files needed for my Combine workshop.
Swift
Swift 31last active 7 years ago
QR-Code-Custom
A playground demonstrating a way to create a custom QR code with a custom color and logo in Swift.
Swift
Swift 43last active 8 years ago
organizing-conferences-checklist
General tips on organising conferences, based on feedback from the community
3last active 8 years ago
ALDataRequestView
A view representation for data requests. Support for ReactiveSwift and RXSwift
SwiftRuby
Swift 13last active 9 years ago
ALReactiveCocoaExtension
Contains replacements for the RAC and RACObserve macros in Swift and adds multiple cast methods.
SwiftRuby
Swiftlast active 9 years ago
Moya-JASONMapper
Map objects through JASON in combination with Moya
SwiftRuby
Swift 5last active 9 years ago
ALLocalizables
Localizable label and buttons directly from the interface builder
Ruby
Ruby 16last active 10 years ago
ImageCollectionViewer
Get FB Albums and show them in a gallery
Objective-C
Objective-C 4last active 13 years ago