Python tool for converting files and office documents to Markdown.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

A constant time replacement for the O(n) as? in Swift

📸 Automatic snapshots from Xcode previews. Supports UIKit/AppKit/SwiftUI on iOS/macOS/watchOS/visionOS/tvOS. Browse previews in-app with the Preview Gallery, or save them to PNGs with an XCTest

aider is AI pair programming in your terminal

Virtualize macOS 12 and later on Apple Silicon, VirtualBuddy is a virtual machine GUI for macOS M1, M2, M3, M4

Mirror of OS X ABI Mach-O File Format Reference

Powerful menu bar manager for macOS

Trick iOS Into Animating App Icons

Cast Mac windows to visionOS

Caffeine for modern macOS

Managing Pull Requests and Issues For GitHub & GitHub Enterprise

The entrance repository of Markdown presentation ecosystem

The Programable Image Editor

Solutions and errata for Cocoa Programming for OS X, 5th Edition. https://www.bignerdranch.com/we-write/cocoa-programming/

Screenshots with JavaScript

A plugin for setting up fastlane on GitHub Actions

An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.

A macOS app to control the Xcode Simulator.

🏈 Cache CocoaPods for faster rebuild and indexing Xcode project.

Clean and simple clipboard manager for developers

Simplenote for macOS

🕵️‍♂️ All-in-one OSINT tool for analysing any website

Typing practice your favourite language, code, algorithms and more

Performant and reusable text view component (TextKit 2), with line numbers and more. UITextView / NSTextView replacement.

iOS client for Proton Pass

A step by step guide of how to start contracting in United Kingdom

Official iOS app for Mastodon

📸 Delightful Swift snapshot testing.

教育部《臺灣閩南語常用詞辭典》的 macOS 原生版本