Adorable Mac Menu Bar Calendar. This is a mini menu bar calendar tool with a cute interface and practical functionalities. It supports displaying/adding events from the system calendar, dark mode, week numbers, shortcuts, and is compatible with macOS 11+ systems.

Tool to Prevent Mac from Entering Sleep Mode. This is a small utility for the menu bar that can prevent your Mac from entering sleep mode for a preset period of time or indefinitely, compatible with macOS 10.13 or later.

MySQL Database Management Tool for macOS. Sequel Ace was created in response to the discontinuation of updates for the venerable database management tool Sequel Pro on Mac. It is free, open-source, and continuously updated. It supports both Intel and Apple Silicon, compatible with macOS systems 10.13 and above.

Elegant macOS Translation Dictionary. This translation software for macOS is ready to use out of the box, capable of automatically recognizing the language of the input text, and supports features such as input translation, word translation, and OCR screenshot translation.

苹果电脑专属的清理工具。腾讯开源的免费 macOS 设备空间清理工具「柠檬清理」，支持深度清理、删除重复文件、卸载应用、状态栏显示等功能，能够一键轻松清理垃圾释放空间。

强大的 macOS 自动化工具。通过该项目可以方便地用 Lua 脚本与 macOS 系统 API 进行交互，实现操作窗口、鼠标、文件系统、屏幕等功能。可用于打造各种 macOS 便捷工具

hs.hotkey.bind({"cmd", "alt", "ctrl"}, "W", function()
  hs.notify.new({title="Hammerspoon", informativeText="Hello World"}):send()
end)

自定义 UINavigationBar 的组件，用于各种状态之间平滑切换

移动端 Safari 浏览器插件管理器。提供了丰富的脚本管理能力，还支持运行油猴插件。内置的脚本库提供了 App 防跳转、广告拦截、自动展开文本等功能

适用于 macOS 的免费 RSS 订阅工具

iOS 面试题集合（附答案）