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Karpathy 周末项目 HackerTube：用 Claude 从 HN 4300 万条评论中筛出 6,454 个视频
Karpathy 称因不满 YouTube 推荐，用 Claude 分析 Hacker News 20 年约 4300 万条评论，筛出 6,454 个被反复推荐的视频，构建 hackertube.org，耗时约 2 小时。站点无需登录、缩略图取视频中段帧，并公开评论分析数据 zip 供他人复用。他使用 Claude Code 桌面版配合 Opus 5.5，仅手动完成 Google Cloud API key、VPS 开机和域名购买，其余部署、加固与优化由 Claude 完成。
AI推荐理由 Karpathy 分享的个人周末项目，有具体可验证的产出（hackertube.org）和流程细节：用 Claude 分析 HN 20 年 4300 万条评论筛出 6,454 个高频推荐视频，约 2 小时完成，并公开底层数据 zip。价值在于展示 Claude Code 端到端完成 API 接入、VPS 部署与加固的 Agent 式开发范式，对 AI 应用与开发工具有参考意义。局限：属个人经验分享，无系统评测或效果量化，'显著更好'为主观感受；Opus 5.5 等模型信息仅来自作者自述，未独立核实。
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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:
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 ✊
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.
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.