Andrej Karpathy built his own YouTube in about 2 hours. He says he didn't touch the code.
This is a vibe coding post classified by AGK Intelligence as Shipped apps & revenue (a showcase), kept by the Vibe Coding Radar because it carries real work, not commentary.
This is wild. Andrej Karpathy built his own YouTube in about 2 hours. He says he didn't touch the code. HackerTube = 6,454 videos recommended in Hacker News comments, 2007-2026, across 150 topics. How it worked: → Opus 5.5 downloaded all HN comments → Sonnet filtered them in a Claude Code Workflow, down to ~40K comments recommending a YouTube video → Opus built the YouTube-style UI, deployed it to a VPS, then secured and hardened it His only manual steps: a Google Cloud API key, booting the VPS, buying the domain. His setup: Claude Code desktop app for Mac, Opus 5.5 on Medium effort.
Posted by Min Choi (392.1k followers) 4 days ago · 808 likes · 69.9k views · view the original post on X. Kept by the Vibe Coding Radar as Shipped apps & revenue.
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