Armin Ronacher's kid vibe-coded multiplayer with AI, teaching dad about PeerJS

mitsuhiko · x · 2026-10-16

Armin Ronacher (mitsuhiko) tweeted that he told his son multiplayer would be tricky — the son just prompted an AI to build it, and Ronacher learned about the WebRTC library PeerJS for the first time. A neat snapshot of kids vibe-coding past assumed technical barriers.

Related event: AI Codes Multiplayer Game, Teaches PeerJS to Flask Creator mitsuhiko(2 posts)→

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