John Holdsworth

Runtime Code Injection for Objective-C & Swift

Re-write of Injection for Xcode in (mostly) Swift

Trace Objective-C method calls by class or instance

Xcode Plugin that Refactors Swift & Objective-C

Highlights deltas against git repo in Xcode

Control your iPhone from inside Xcode for end-to-end testing.

Trace Swift and Objective-C method invocations

Hot reloading as a Swift Package

Fourth evolution of Code Injection for Xcode

Live Memory Browser for Apps & Xcode

App version of Refactorator plugin

Inline frameworks of Swift CocoaPods projects for faster launch

Utilities for Hot Reloading SwiftUI apps.

Faster xcodebuilds using "make"

Issue Tracking Repo for Injection as an App

Making Swift more robust

Diamond - Swift scripting made easy

Experiments in bridging Swift to Python

Some regular expression operators for Swift

Swift package re-write of InjectionIII app

SwiftSyntax binary frameworks

NSString and libdispatch compatibility code for Swift on Linux

Swift Currency Convertor for iWatch with flexible interface

Adapt Swift’s Mirror functionality to make it bidirectional.

5th incarnation of Swift Regex library using generic subscripts

Smuggle code bundles into an app running in the Simulator

Experiments in Aspects with Swift (Xtrace for Swift)

A rather subscript oriented interface to the dynamic linker.

export symbols with “hidden” visibility for Swift frameworks

Symbolicate for OS X

XcodeColors allows you to use colors in the Xcode debugging console. Fork with minor optimisation.

A SwiftUI system components and interactions demo app

InjectionIII for the Swift compiler

Sensible indexing into Swift Strings

Try/Catch for Swift?

SpotLight on Steroids

Simple Plugin for work with Apportable

Build web site from a project’s Swift sources.

valueForKeyPath: for Swift

A way to import classes from plugins

InstrumentSwiftUI

Alternative to Xcode previews.

Basic regex operations for Swift4

Memory efficient version of SwiftyJSON

Curated Xcode Project as a means of navigating Swift Sources

Reading and writing processes and files

Some primitives for concurrent processing

Sundial for Apple Watch

A library that enables dynamically rebinding symbols in Mach-O binaries running on iOS.

InjectionScratch

Mock structs and classes without code modification for testing.

Greater use of Opaque types (SE0335)

Python's "yield" generators for Swift

Swift scripting made easy and performant.

Self documenting alternatives to force unwrap operator.

Binary .xcframeworks for swift-syntax.

Rounding off some of the rough edges of Swift's pointer model

Example of calling Swift methods using name pattern (XCTest?)

Contributions most welcome.

High Performance (nearly)100% Swift Web server supporting dynamic content.

The Swift (and Objective-C) testing framework.

The Swift Programming Language

Facilitating operations on ASCII in Swift

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

Integer conversions and operators for Swift Characters.

SourceKit for Safari is a browser extension for GitHub, that enables IDE features on your browser such as symbol navigator, go to definition and documentation on hover.

The better way to deal with JSON data in Swift

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

Minimalist's String type?

The Foundation Project, providing core utilities, internationalization, and OS independence

This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.

A Swift library for interacting with Language Server Protocol implementations

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Clean and simple clipboard manager for developers

Elegant HTTP Networking in Swift

Example SPM app with conforming protocol extensions

examples extending protocol

Swift Package Manager package for SourceKit

The Artsy Auction Kiosk App

Package manager for Xcode