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映像写入功能。","macusb","2.5","2026-10-07T09:38:38.931734Z",{"accentColor":518,"autoUpdates":28,"deprecated":32,"disabled":32,"displayName":519,"editorChoice":32,"iconUrl":520,"installs30d":521,"isFont":32,"isLibrary":32,"kind":62,"machineTranslated":28,"name":519,"primaryCategory":522,"rank30d":523,"sourceLocale":74,"summary":524,"token":525,"version":526,"versionChangedAt":527},"#2FA4C7","Scroll Reverser","https:\u002F\u002Fcdn.opennavo.com\u002Ficons\u002Fuploads\u002F7a5d41b117b9\u002F5fab37fd7bba-256.png",928,{"icon":31,"machineTranslated":32,"name":33,"slug":34,"sourceLocale":35},195,"免费的 Mac 实用工具，可独立设置鼠标和触控板的滚动方向，反转垂直或水平滚动方向，并调整鼠标滚轮的滚动步长。","scroll-reverser","1.9","2026-10-07T09:38:41.545736Z",{"accentColor":529,"autoUpdates":28,"deprecated":32,"disabled":32,"displayName":530,"editorChoice":32,"iconUrl":531,"installs30d":532,"isFont":32,"isLibrary":32,"kind":62,"machineTranslated":32,"name":530,"primaryCategory":533,"rank30d":534,"sourceLocale":74,"summary":535,"token":536,"version":537,"versionChangedAt":538},"#CF8854","CaskHub","https:\u002F\u002Fcdn.opennavo.com\u002Ficons\u002Fuploads\u002F55be98cbdf13\u002F1a16aba9b9e7-256.png",1411,{"icon":31,"machineTranslated":32,"name":33,"slug":34,"sourceLocale":35},148,"用于 Homebrew casks 的原生 Mac 界面，支持应用发现、检测已安装应用、执行 brew 操作、管理更新和可视化浏览。","caskhub","0.9.2","2026-10-09T13:46:17.399535Z","\u003Cp>KeyCastr 是一款适用于 macOS 的开源按键可视化工具。它会将键盘输入显示为屏幕叠加层，方便观众在演示、屏幕录制和协作演示中跟随快捷键操作。它可以显示 Command 键组合、修饰键或所有按键，也可以可视化鼠标点击。它不是屏幕录制工具：屏幕需由单独的录制或会议应用捕获或共享。\u003C\u002Fp>\n\u003Ch3 class=\"on-md-heading-1\">显示与控制\u003C\u002Fh3>\n\u003Cp>在“偏好设置”中选择可视化样式及其筛选选项。默认样式最初显示在屏幕左下角；拖动显示的文字即可调整位置。Svelte 提供另一种显示风格，Minimal 则提供更紧凑的可视化样式，并可选择是否单独显示修饰键。如果演示中不需要显示普通输入文本，请选择以快捷键为主的筛选方式。\u003C\u002Fp>\n\u003Ch3 class=\"on-md-heading-1\">安装与权限\u003C\u002Fh3>\n\u003Cp>0.11.1 ZIP 文件大小为 2,714588 字节，应用声明支持 macOS 10.13 或更高版本。解压应用，将其移至“应用程序”文件夹并打开。应用需要获得接收键盘和鼠标事件的权限。在 macOS 10.15 及更高版本中，请在系统隐私设置的“输入监控”中启用 KeyCastr，并在系统提示时重新启动应用。较旧的系统使用“辅助功能”权限；官方指南也说明了在“输入监控”中未列出应用时，如何手动将正确的应用副本添加到该处。不同版本的系统菜单名称有所差异，旧版使用“系统偏好设置”，当前版本使用“系统设置”。\u003C\u002Fp>\n\u003Cp>如果没有显示按键，请检查事件权限，以及叠加层是否位于屏幕之外。官方故障排查步骤包括移除旧权限条目、重新启动应用、向正确的应用副本授予“输入监控”权限，然后重新启动应用。切换可视化样式有助于判断问题是权限所致还是窗口位于屏幕之外。\u003C\u002Fp>\n\u003Ch3 class=\"on-md-heading-1\">敏感输入与共享\u003C\u002Fh3>\n\u003Cp>“输入监控”和“辅助功能”权限会让应用访问其他应用中的输入事件。请谨慎检查这些权限。显示所有按键可能会将消息、命令、标识符或其他敏感文本暴露给正在观看或录制屏幕的任何人。输入敏感信息前，请暂停或退出可视化工具，并确认仅在需要时才将叠加层包含在屏幕共享中。\u003C\u002Fp>\n\u003Cp>开发者表示，如果网站或应用正确地将输入框标记为安全输入框，KeyCastr 就无法接收或显示其中的密码。这一说法有前提条件，并不保证任意文本、令牌、终端命令或实现不当的密码输入框都能保持隐藏。\u003C\u002Fp>\n\u003Ch3 class=\"on-md-heading-1\">费用、许可与更新\u003C\u002Fh3>\n\u003Cp>KeyCastr 完全免费，并以 BSD3-Clause 许可证开源。无需账户、订阅或购买激活。开发者表示，除用于应用更新的 Sparkle 框架外，该应用不使用其他网络机制；这并不意味着检查更新时绝不会使用网络。\u003C\u002Fp>\n\u003Cp>官方来源：\u003Ca href=\"https:\u002F\u002Fgithub.com\u002Fkeycastr\u002Fkeycastr\" target=\"_blank\" rel=\"noopener noreferrer\">项目与用户指南\u003C\u002Fa>、\u003Ca href=\"https:\u002F\u002Fgithub.com\u002Fkeycastr\u002Fkeycastr\u002Freleases\" target=\"_blank\" rel=\"noopener noreferrer\">发行版本\u003C\u002Fa>、\u003Ca href=\"https:\u002F\u002Fgithub.com\u002Fkeycastr\u002Fkeycastr\u002Fblob\u002Fv0.11.1\u002FLICENSE.md\" target=\"_blank\" rel=\"noopener noreferrer\">BSD3-Clause 许可证\u003C\u002Fa>。\u003C\u002Fp>\n"]