AI UNDERDOGSDAILY PICK
AI UNDERDOGS
浏览器里的Screen Studio
Screen Studio, but in your browser
Screen Now
Screen Studio 卖 89 刀
还锁 Mac
这个作者直接在浏览器里撸了一个免费替代品
还大大方方承认是 vibe coded 的
Screen Studio is 89 bucks and Mac-only. So
this guy just built a free alternative that
runs entirely in the browser — and leads
with 'vibe coded' in the title
零安装，录完即走
Zero install, record and go
打开网页就能录屏，录完直接导出
不需要装任何东西
录制的数据全部在本地浏览器里处理
根本不会上传到任何服务器
Open the site, hit record, export — nothing
to install. Everything stays local in your browser
Nothing gets uploaded anywhere
★ SIGNAL 1
隐私不是卖点，是默认值
Privacy isn't a feature — it's the default
大多数录屏工具要么要你装客户端
要么悄悄把视频传到云端
这个作者选择隐私优先
说明他真想过用户到底在担心什么
这才是产品脑
Most screen recorders either need a desktop install
or quietly upload your stuff to the cloud
This guy went privacy-first — he actually thought
about what users care about
★ SIGNAL 2
他修了最难的 bug
He fixed the hard bugs
浏览器录屏最烦的两个问题：音画不同步和导出时卡死
作者专门做了精确的同步管理和智能缓冲处理
解决了 99% 的导出崩溃
这种底层的脏活累活
不是套个 API 就能糊弄的
Audio drift and export freezes are the real
headaches of browser recording. He built precision sync
management and smart buffer handling to fix 99%
of export hangs. That's genuine technical grunt work
not an API wrapper
他没有吹什么「历时三年精心打磨」
HN 帖子标题就写着 vibe coded
能用、免费、有 bug 就修
不搞包装——反而让人觉得靠谱
No 'three years of dedicated craftsmanship' pitch. The
HN title literally says vibe coded. It works
it's free, bugs get fixed, no packaging —
which paradoxically makes it more trustworthy
AI UNDERDOGS
开浏览器就试试，反正不花钱
Open your browser and try it — it's free
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