An MobileGestalt editor for iOS 27.x, featuring region-code tweaks, device presets, backups, and support for 7 languages.

Write an app once. It runs natively on the web, macOS, iOS, and Linux, and an AI agent can build it, run it, see it, and test it on every one of them.

Smaller images, same picture. Compress PNGs to PNG or WebP with automatic quality. PNG output is 8–12% smaller than TinyPNG at equal quality on the median image. Command line and browser.

Swift bridge for MPMediaLibrary integration

Apple Human Interface Guidelines for Agents

Collection of additional shapes, modifiers, and views for SwiftUI and compatible frameworks

For SwiftUI apps - a primitive component to make Chat-UI with stable prepending - no scroll jumps when loading older messages.

Personal website of Sindre Sorhus

NavBarBridge lets SwiftUI content configure the UINavigationItem of the UIHostingController that contains it. It is intended for applications where UIKit owns the navigation stack while individual …

Turn your app icon into a blueprint version, like Xcode's icon, for your debug builds

Valve's official ARM64 SteamOS in a lightweight VM on Apple Silicon: libkrun + Venus + MoltenVK, controllers, CoreAudio sound

Multiplatform Markdown-Based Rich Text Solution

Free native macOS image compressor for Apple Silicon. Drag PNG, JPEG, GIF, SVG, WebP, AVIF or HEIC onto the window and get smaller files. A SwiftUI rewrite of Image Shrinker — arm64-only, no Electron.

A Swift library for reading, writing, and manipulating Xcode's JSON-based project.xcproj format.

Generate crash reports with Apple’s Crash Report Extension

A multi-platform log handler for swift-log (https://github.com/apple/swift-log).

Fast, local, simple voice typing for macOS.

Zero-dependency SwiftUI markdown renderer

Run KataGo on iOS with Metal GPU acceleration via MPSGraph

Every display control macOS hides, in one menu bar app: sharp HiDPI/Retina scaling (no more blurry or tiny text), DDC brightness and volume, Extra Brightness past 100%, presets, virtual displays. F…

Native Swift 6 + Metal map rendering engine for SwiftUI. Globe and flat vector-tile maps with labels, SwiftUI markers and avatars, on iOS and macOS.

Relay that forwards web push notifications to APNs.

Quiver is a pure Swift framework for statistics, linear algebra, and machine learning.

Reusing Stateful Business Logic for SwiftUI Views

A real operating system written from scratch in Embedded Swift for 64-bit ARM: MMU-isolated processes, capability-based security, an in-kernel pure-Swift TCP/IP stack — and it runs nginx, Node.js a…

A high-performance ASCII video rendering engine featuring real-time WebSocket binary streaming and an isolated compiler for serverless static generation. Built for low-latency 30 FPS playback on HT…

国行 Mac 一键开启完整 Apple 智能(端侧 + Private Cloud Compute 云端)· macOS 27 / Apple Silicon

🌈 Convert videos to high-quality GIFs on your Mac