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MacSpace – I built a free, open-source app that explains System Data and frees what's safe to delete

GitHub: 1architect/macspace-releases Hi, I'm Gio the developer of macbat.app I didn't understand why macOS took so much space with system files and for the past month I've been working on a project to investigate what those files are and what we can delete. Now that the project is more mature I'm publishing the app for free (and notarized!) and open-source. If anyone wants to take a look and contribute to the project I'd really appreciate it! The idea is to soon

五维评分

付费意愿
45
需求真实度
65
个人可落地
85
竞争空间
30
新鲜度
45

AI 分析

痛点:macOS 的「系统数据」占用大量磁盘空间却无法在系统设置里看清构成,用户不知道该删什么、不敢删,只能干瞪眼或买清理软件。

目标用户:Mac 存储空间吃紧的普通用户(尤其 256GB 机型)与不想为清理工具付年费的技术用户。

证据:I didn't understand why macOS took so much space with system files and for the past month I've been working on a project to investigate what those files are and what we can delete. ... One switch turns it off and deletes the ~12 GB macOS keeps on disk.

变现:免费开源基础版 + 付费 Pro(自动清理计划、大文件/重复文件查找、多机授权),或一次性买断制;也可做企业 IT 批量部署授权。

MVP:两周内做一个菜单栏 App:扫描并可视化磁盘占用分类(缓存/日志/诊断报告/系统资源/应用数据),给每个类别标注「可安全删除」并一键清理,先只支持 macOS 自带清理命令(tmutil、purge、缓存目录白名单)。

竞品:CleanMyMac X、DaisyDisk、OmniDiskSweeper、GrandPerspective、MacSpace(本贴产品,开源免费)、macbat.app

摘要:开发者 Gio 发布免费开源 macOS 应用 MacSpace,能把系统设置里说不清的「System Data」拆解成缓存、日志、诊断报告、系统资源等类别,并可一键释放安全可删的内容、关闭 Apple Intelligence 省下约 12GB、按需释放 purgeable space。项目一个月内由单人做出并已公证,说明该方向的独立开发门槛不高;但作者选择完全免费开源,且 CleanMyMac、DaisyDisk 等成熟付费竞品众多,付费空间和竞争余量都被压缩。