AIThe Decoder29m ago
Andrej Karpathy built a curated video platform in a weekend using
Andrej Karpathy built a curated video platform in a weekend using Claude and 20 years of Hacker News

TL;DRKarpathy used Claude AI to turn Hacker News comments into 6,454 curated videos in one weekend.
Why it matters: Demonstrates how modern LLMs enable solo builders to create production-quality products faster than traditional teams.
OpenAI co-founder Andrej Karpathy used Claude's Opus 5.5 to filter 43 million Hacker News comments into 6,454 curated videos. The result beats YouTube's own recommendations, he says. The article Andrej Karpathy built a curated video platform in a weekend using Claude and 20…
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