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I built a fix for the 288 GB of "System Data" I've had on my Mac

this is my MacBook. 1TB disk, and 288 GB of it is "System Data" Apple never says what that is. Deleting photos did nothing. Emptying the trash did nothing. Restarting did nothing. Every few months since 2011 my disk fills up again, and I end up copying terminal commands from old forum threads I don't really understand. a few days ago I got angry enough to build my own tool. With Claude Code! It opens the grey block and shows what's actually inside, in plain words. On my M

五维评分

付费意愿
40
需求真实度
75
个人可落地
90
竞争空间
25
新鲜度
35

AI 分析

痛点:Mac 用户无法理解“System Data”占用了大量磁盘空间,且常规清理方法无效。

目标用户:Mac 用户,尤其是磁盘空间不足、对系统数据感到困惑的用户。

证据:this is my MacBook. 1TB disk, and 288 GB of it is "System Data" Apple never says what that is. Deleting photos did nothing. Emptying the trash did nothing. Restarting did nothing. Every few months since 2011 my disk fills up again, and I end up copying terminal commands from old forum threads I don't really understand.

变现:订阅制或一次性买断的 Mac 清理工具,可提供免费基础版,高级功能如自动清理、深度扫描等收费。

MVP:一个简单的 Mac 应用,扫描并分类显示“System Data”中的内容(如缓存、快照、备份、邮件等),允许用户选择性删除。使用 SwiftUI 和命令行工具(如 du, tmutil)实现,2周内可完成。

竞品:CleanMyMac X、DaisyDisk、OmniDiskSweeper、GrandPerspective、Sensei

摘要:一位 Mac 用户因系统数据占用 288GB 而开发了 MacMemory 工具,能显示系统数据的具体构成(如缓存、快照、备份等)。该痛点普遍存在,但市场上已有多个竞品,且帖子未提供付费意愿的直接证据。