reddit · SideProject · 09-22 14:50 62 分 ← 返回列表

My MacBook was 96% full and Settings only said "System Data", so I built a Mac app that tells you what each thing in there is before you delete it

it names everything inside system data and says what happens if you delete it. only suggests stuff that rebuilds itself on its own, like caches and xcode build folders. runs fully on your mac, no account, free to scan, $9.99 once if you want the rest: lightermac.com I'm the one building it so tell me what it gets wrong on your mac https://reddit.com/link/1wnatyp/video/9h6tcgp5z2rh1/player submitted by /u/trionapps [link] [comments]

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AI 分析

痛点：Mac 磁盘快满时，系统设置只显示模糊的“System Data”，用户不知道里面是什么、哪些能安全删除。

目标用户：Mac 用户，尤其是磁盘空间紧张、装有 Xcode 的开发者，以及不敢乱删系统缓存的普通用户。

证据：My MacBook was 96% full and Settings only said "System Data", so I built a Mac app that tells you what each thing in there is before you delete it... free to scan, $9.99 once if you want the rest

变现：免费扫描 + 一次性 $9.99 解锁完整清理/解释功能；可考虑按版本升级收费或开发者向的 Xcode 专项清理包。

MVP：2 周内做一个纯本地 Mac 菜单栏/窗口应用：扫描并分类 System Data，标注每类文件用途与删除后果，只推荐缓存、日志、Xcode DerivedData/Archives 等可自动重建项，一键清理并显示释放空间。

竞品：CleanMyMac X、DaisyDisk、OmniDiskSweeper、GrandPerspective、Sensei、Storage Magic、Onyx

摘要：开发者发布 LighterMac，解决 MacBook 磁盘 96% 满但设置只显示“System Data”的痛点，应用会解释每项内容并只建议删除可自动重建的缓存和 Xcode build 文件夹。产品纯本地运行、免费扫描，解锁完整功能一次性 $9.99；Mac 清理工具竞品很多，但“System Data 透明化 + 安全删除解释”仍有细分空间。