Transmogrify native iOS frameworks to run in iOS Simulator on Apple silicon.

Scripts of possible interest to macOS admins

SwiftUI library for abstracting navigation logic from views

Apple framework for calculating color contrast ratios, WCAG conformance, and high contrast color values (UIColor & NSColor).

Size Optimizer Linker for iOS apps

Provide a means for integrating external Swift packages built by Swift Package Manager into Bazel build using rules_swift.

Finds the .dSYM for a given binary image name and replaces its internal UUID with the given UUID.

Repository for the book "Crafting Interpreters"

LINE's Apple rules for Bazel

This is a gem for creating Starlark ASTs and serializing them into Starlark code.

A tool to precompile CocoaPods pods

Tool to import swiftc and clang index-store files into Xcode

This is a showcase for several combinations of styles of title bar and toolbar of NSWindow.

A little beautifier tool for xcodebuild

An image viewer controller with zoom transition, in Swift.

Yet another animated flat buttons in Swift

VerticalSlider is a vertical slider control for iOS in Swift.

An elegant and simple progress HUD for iOS and tvOS, compatible with Swift and ObjC.

Drop-in replacement for UISlider with ticks, images & animated labels

Replacement for Apple's Reachability re-written in Swift with closures