Karpathy用Claude处理HN评论构建HackerTube
Weekend hack: HackerTube. I was annoyed with YouTube's recommendations so I had…
Karpathy亲自示范如何用Claude Code+Opus 5.5在2小时内搞定从数据处理到全栈部署的完整流程，参数和架构细节清晰，Agent实操必读。
Weekend hack: HackerTube. I was annoyed with YouTube's recommendations so I had Claude filter down 43M comments over 20 years of HN to 6,454 videos that keep being recommended. *Significantly* better viewing experience, ~2 hours with Opus 5.5: https://hackertube.org/
周末黑客项目：HackerTube。我对 YouTube 的推荐算法感到厌烦，于是让 Claude 筛选了 HN（黑客新闻）20 年来积累的 4300 万条评论，最终锁定 6,454 个被反复推荐的视频。*显著*提升了观看体验，使用 Opus 5.5 耗时约 2 小时： https://hackertube.org/
- Excellent recs without any logins (state is kept in local browser session) - Thumbnail is a representative frame from middle of the video instead of the super duper A/B test hyper-optimized user uploads - Underlying data from the comment analysis as one zip file, point your Claude at it and ask for your own version - HackerTube Longs ✊
- 无需登录即可获取优质推荐（状态保存在本地浏览器会话中） - 缩略图取自视频中间的典型帧，而非那些经过 A/B 测试超优化、由用户上传的夸张图片 - 提供评论分析的基础数据作为单个 zip 文件，你可以将文件交给 Claude 并要求生成你自己的版本 - HackerTube Longs ✊
A bit more on the process: I use Claude Code (desktop app for Mac), Opus 5.5 on Medium effort as my default. I only talk to Claude and have it do everything, the only "manual work" I helped with in tandem was in the browser (reminiscent of MenuGen): 1) I had to create some kind of API key from Google Cloud UI to query YouTube for video metadata, 2) I booted up a VPS box for serving and 3) I bought the domain name. Once the box was up I gave Claude the IP and told it update, secure, harden, deploy and optimize the code, and it did the whole thing.
关于流程的更多细节： 我使用 Claude Code（Mac 桌面应用），默认以中等强度调用 Opus 5.5。我只与 Claude 对话并让它完成所有工作，唯一的“手动操作”是在浏览器中进行的（类似于 MenuGen）：1) 我需要从 Google Cloud 控制台创建某种 API 密钥，以便查询 YouTube 的视频元数据；2) 我启动了一台 VPS 服务器用于服务部署；3) 我购买了域名。一旦服务器运行起来，我将 IP 地址提供给 Claude，并指示它更新、加固、硬化、部署和优化代码，它便完成了全部工作。
Many awesome projects that would have normally taken weeks/months even can now be few-shotted for breakfast. What else are we not thinking of.
许多原本通常需要数周甚至数月才能完成的出色项目，现在只需 few-shot（少样本提示）就能在早餐时间搞定。我们还有哪些事情没想到呢？
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力