A collection of learning resources for curious software engineers

🐹 Deep clean and optimize your Mac.

An innovative superfamily of fonts for code

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

DevToys For mac

Fast, collaborative live terminal sharing over the web

Introspect underlying UIKit/AppKit components from SwiftUI

A tool to identify unused code in Swift projects.

Outfit Anyone: Ultra-high quality virtual try-on for Any Clothing and Any Person

AI coding assistant for Xcode

Delightful SwiftUI effects for your app

AI edge infrastructure for macOS. Run local or cloud models, share tools across apps via MCP, and power AI workflows with a native, always-on runtime.

Metal shaders for SwiftUI.

A nanoGPT pipeline packed in a spreadsheet

A fast, lightweight and flexible Swift syntax highlighter for blogs, tools and fun!

Use SimSim to explore iOS application folders in Terminal or Finder. Fast, stable, free alternative to SimPholders.

Epoxy is a suite of declarative UI APIs for building UIKit applications in Swift

Cross-platform video editing (compositing) software.

🍁 What you don't know is what you haven't learned

A SwiftUI debugging toolkit for visualizing renders, layouts, and measurements.

A macOS menu bar utility for quickly toggling dark mode, written in Swift.

Easy Tooltip for your SwiftUI Project

The Effects Library allows developers to create sophisticated and realistic particle systems such as snow, fire, rain, confetti, fireworks, and smoke with no or minimal effort.

Bootstrap apps to get you started building AI apps with AIProxy

Molecules is an open source 3-D molecular visualizer for iOS.

SwiftUI code editor view for iOS, visionOS, and macOS