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My MacBook's notch was doing nothing, so I gave it a job: remembering my work

I kept losing track of my own work: what someone asked me in a chat, what I said I'd send, where I saw that one number. Meanwhile the notch was just sitting at the top of my screen. So I built pretti-notch. It quietly reads the text on your screen (never passwords or apps you exclude) and turns it into a local memory: people, projects, decisions, things you promised. Then: click a little flower next to any text box and it drafts your reply in your own tone hold ⌥, ask ou

五维评分

付费意愿
30
需求真实度
45
个人可落地
55
竞争空间
35
新鲜度
72

AI 分析

痛点:知识工作者记不住聊天里别人交代的事、自己承诺过什么、数据在哪看到的,屏幕上下文无法沉淀为可检索的本地记忆。

目标用户:macOS 上长时间多线沟通的开发者、产品经理、自由职业者等知识工作者。

证据:I kept losing track of my own work: what someone asked me in a chat, what I said I'd send, where I saw that one number. / It's a free beta (macOS 14+, Apple silicon) / Feedback welcome, especially the brutal kind.

变现:免费 beta 转订阅制(月付 5-8 美元)或一次性买断 29-49 美元;进阶版按本地索引量/AI 调用量分层,或做团队版的承诺追踪。

MVP:两周 MVP:只做「承诺追踪」单点功能——监听活动窗口文本(用户手动授权),用本地 embedding 提取「我答应要发的东西」,在菜单栏/刘海弹窗里列出待办并支持一键跳回原 App。不做语音问答、不做自动起草回复。

竞品:Rewind.ai、Microsoft Recall、Granola、Mem、Boring Notch、NotchNook、DynamicLake

摘要:开发者发布 pretti-notch:一个 macOS 免费 beta 应用,让 MacBook 刘海读取屏幕文本并生成本地记忆(人物、项目、决策、承诺),支持 OAuth 式排除、点击小花自动起草回复、按住 ⌥ 语音提问。技术栈为 Swift/SwiftUI + SQLite 本地 embedding + Claude 服务端,作者强调最难的部分是让窗口贴合各机型摄像头区域。全帖没有任何付费或收入数据,只是征求反馈。