Cocoa framework and Obj-C dynamism bindings for ReactiveSwift.

Automatic tiling window manager for macOS à la xmonad.

A private messenger for iOS.

Audio synthesis, processing, & analysis platform for iOS, macOS and tvOS

swift implementation of flappy bird. More at fullstackedu.com

A toolkit for SQLite databases, with a focus on application development

VimR — Neovim GUI for macOS in Swift

UILabel drop-in replacement supporting Hashtags (#), Mentions (@) and URLs (http://) written in Swift

Productive macOS keyboard-driven navigation

📷 A composable image editor using Core Image and Metal.

A simple view for building card like interface inspired by Tinder and Potluck.

💾 A collection of classic-style UI components for iOS

AudioKit Synth One: Open-Source iOS Synthesizer App

The Swift Geometry Engine.

Purely native and extensible rich text editor for iOS and macOS Catalyst apps

Keylogger for mac written in Swift using HID

❄️ SVG in Swift

Excel spreadsheet (XLSX) format parser written in pure Swift

🎸 A maestro of pitch detection.

A set of utilities (vmcli + vmctl) for macOS Virtualization.framework

Universal music theory library for iOS, iPadOS, macOS, tvOS and watchOS in Swift

The ultimate companion to MusicKit.

Real-time audio input and FFT written entirely in Swift for iOS.

Astrology animation written in Swift 3

Piano keyboard view for iOS in SwiftUI

A guitar chord diagram drawing library built in Swift

Customisable UIScrollView subclass for rendering/editing MIDI notes on a piano roll view.

Real-time night sky rendering and planetarium in Swift 4 with native SceneKit and Metal.

Mac application written in swift to render music notation