Shipped a fun little miniapp tonight - headline A/B testing powered by crowd votes + Thompson Sampling. Next.js, Vercel, Neon Postgres. Variations generated by Claude. Would love feedback from devs! copybattle.com/fc
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Stop guessing which headline works. Submit yours, AI generates 7 variations, real people vote. Winner in minutes. Free. https://copybattle.com/fc
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Soft launch during Super Bowl halftime - genius or folly? Crowd-powered headline testing. Paste your copy, get 7 AI variations, strangers vote head-to-head. Free, no signup. https://copybattle.com/fc
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