GestureButton is a SwiftUI button that can handle many different gestures.

A queue for Swift concurrency

A syntax-highlighting pager for git, diff, grep, and blame output

Swift library for working with Extended Backus–Naur Form (EBNF) notation and grammars.

A DSL for the Automata Theory Classroom

AsyncExtensions aims to mimic Swift Combine operators for async sequences.

Find retain cycles / memory leaks sooner.

Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

Utilities for transitioning to Swift Concurrency

Asynchronous and Throwable button implementation for SwiftUI, with animations and progress tracking

A tool converts test cases written in XCTest to swift-testing

Visual Studio Code Extension for Swift

A modern, expressive testing package for Swift

 WWDC23 Swift Student Challenge Submission

Student-friendly setup instructions for platforms, editors, and IDEs that support Swift.

Simple SwiftUI MeshGradient editor

A library for combining swift predicates

Software Design by Example with JavaScript

Sample code for recording system audio on macOS 14.4+

Swift DSL for writing slide decks in Xcode

A Swift package for parsing, building, editing, and analyzing Markdown documents.

A simple shell script collection to scan your Xcode Swift project for required reason API usage to ensure privacy compliance and to simplify the creation of privacy manifests.

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

A collection of the AppleScripts I use to extend OmniFocus.

A SwiftUI view that renders LaTeX.

A swift package to have SF Symbols available as enum instead of verbatim strings.

Metal-powered video upscaling

A fast Xcode unarchiver

Bugtracker working off source code