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My Mac shows a live timer HUD of how long I've been on each app and site today, and turns the screen grey when I go over my limit

I'm the developer. ManyMin is a Mac app that keeps a small counter in the corner of your screen showing how long you've spent today in whatever app or website is in front of you. It ticks up every second. US$28 lifetime, with a 14 day free trial and no card needed. I made it because Screen Time only told me on Sunday how much of my week went to YouTube. By then it was spent. Most of the time the counter is enough on its own. Watching 41m turn into 42m is usually what gets

五维评分

付费意愿
62
需求真实度
65
个人可落地
58
竞争空间
32
新鲜度
62

AI 分析

痛点:现有屏幕使用时间工具(如 macOS Screen Time)只在事后以周报形式告知用时,无法在当下实时提醒,等看到数据时时间已经浪费掉了

目标用户:想要控制自己电脑/浏览器使用时长的知识工作者、独立开发者、自由职业者与自控力焦虑的学生群体

证据:US$28 lifetime, with a 14 day free trial and no card needed. / I made it because Screen Time only told me on Sunday how much of my week went to YouTube. By then it was spent. / Watching 41m turn into 42m is usually what gets me to close the tab.

变现:一次性买断($28 lifetime,含14天免费试用)为主,可叠加多设备授权、团队版;后续可加订阅制的高级功能(跨设备同步、周报、专注模式联动)

MVP:两周可做的 macOS MVP:用 Swift + NSWorkspace 监听前台 App 切换,做一个常驻屏幕角落的今日累计计时 HUD;浏览器侧先只支持 Safari/Chrome,通过 Accessibility API 读取当前标签域名;设置每日限额,超限时计时器变红脉冲,并调用 macOS accessibility colour filter 把屏幕整体变灰直至离开该 App/站点,数据全部落地本地文件,不做账号系统

竞品:Apple Screen Time、RescueTime、Cold Turkey Blocker、Freedom、One Sec、Opal、Rize

摘要:这是一个开发者自荐的 macOS 应用 ManyMin:屏幕角落常驻实时计时 HUD,显示当天在当前 App/网站的停留时长,可设置每日限额,超限时计时器变红脉冲并可用系统色彩滤镜把整个屏幕变灰,支持 Safari/Chrome/Arc/Brave/Edge/Vivaldi/Opera 逐站统计而无需浏览器插件,本地存储无账号,定价 US$28 买断加 14 天免卡试用。作者做它的动机是 Screen Time 只在周末给报告、为时已晚,说明实时可见的计时器比事后周报更有效。需求真实且已被付费定价验证,但数字健康/屏幕时间赛道竞品密集,差异化空间主要在“常驻可见计时器 + 灰屏惩罚”这一交互形式上。