Kleanly lives in your MacBook's notch. Tap it once and your keyboard and trackpad are locked, so you can wipe everything down while your video keeps playing. Kids can slap the keys during a cartoon and nothing gets typed. Double tap the trackpad when you're done. New since our first launch: the notch control, in-app updates, moving your license to a new Mac yourself, and a small tab on displays without a notch.
痛点：MacBook 用户在清洁键盘/屏幕或防止小孩误触时，需要临时锁定键盘和触控板，同时不中断视频播放。
目标用户：MacBook 用户，尤其是有小孩的家庭、经常清洁设备或需要临时防误触的人。
证据：Kleanly lives in your MacBook's notch. Tap it once and your keyboard and trackpad are locked, so you can wipe everything down while your video keeps playing. New since our first launch: the notch control, in-app updates, moving your license to a new Mac yourself...
变现：付费买断制（约 4.99–9.99 美元），提供许可证迁移、应用内更新；也可考虑 Setapp 或订阅制。
MVP：2 周内做一个 macOS 菜单栏/刘海按钮小工具：点击后通过 CGEventTap 拦截键盘与触控板输入，再点或双击恢复，支持设置快捷键和开机自启。
竞品：Keyboard Cleaner、ToddlerKey、MacToddlerLock、Baby Keyboard Lock
摘要：Kleanly 是一款 MacBook 刘海小工具，单击锁定键盘和触控板，方便清洁设备或防止小孩误触，同时不影响视频播放。它已有许可证迁移、应用内更新和刘海控制，但 Product Hunt 热度为 0，需求验证偏弱、竞品较多。独立开发者可做更轻量、更便宜的同类 macOS 工具，但市场天花板有限。