A design pattern for Claude Code Skills that improve through use — more accurate, more efficient, never bloated. | 越用越准、越用越快、但不臃肿的 Skill 设计模式

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

Fast, comprehensive DNS performance testing with DNSSEC validation, DoH/DoT support, and enterprise features

Practice English, one strike, one step forward; 练习英语，一次敲击，一点进步；

MCP server for Apple Developer Documentation - Search iOS/macOS/SwiftUI/UIKit docs, WWDC videos, Swift/Objective-C APIs & code examples in Claude, Cursor & AI assistants

A tool for translating epub files to different languages using the Google Translate, with support for custom dictionaries.

MCP Server testing

MCP tool for building Xcode iOS workspace/project and feeding back error to LLMs.

Python tool for converting files and office documents to Markdown.

一个支持多选、选原图和视频的图片选择器，同时有预览、裁剪功能，支持iOS6+。 A clone of UIImagePickerController, support picking multiple photos、original photo、video, also allow preview photo and video, support iOS6+

A high-quality PDF to Markdown tool based on large language model visual recognition. 一款基于大模型视觉识别的高质量PDF转Markdown工具

Model Context Protocol Servers

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

A Chinese sans-serif font derived from IPAex Gothic. 一款衍生于「IPAexゴシック」的中文黑体字型。

An unprofessional open-source Chinese font derived from Fontworks' Klee One. 一款非专业的开源中文字体，基于 FONTWORKS 出品字体 Klee One 衍生。

🧗‍♂️ Tw93 的个人博客

神策数据官方 iOS 埋点 SDK，是一款轻量级用于 iOS 端的数据采集埋点 SDK。神策分析 iOS SDK 不仅有代码埋点功能，还通过使用运行时机制（Runtime）中的相关技术实现 iOS 端的全埋点（无埋点、无码埋点、无痕埋点、自动埋点）、点击图、可视化全埋点。

Open source free capture HTTP(S) traffic software ProxyPin, supporting full platform systems

Command-line tool that allows searching and downloading app packages (known as ipa files) from the iOS App Store

基于GC制作的原神一键GUI多功能服务端。

Surreptitiously exfiltrate data from the browser over DNS

Code to accompany "A Method for Animating Children's Drawings of the Human Figure"

An Objective-C category to add HTML import to NSMutableAttributedString for UIKit, similar to the initWithHTML methods from OS X's AppKit.

Stable Diffusion with Core ML on Apple Silicon

Run Stable Diffusion on Mac natively

ChatGPT for Mac, living in your menubar.

QualityScaler - image/video AI upscaler app

The official Swift style guide for Kodeco.

GitHub Markdown extension for VS Code.