Developer Builds AI Roast Tool, Tests It on Himself With Brutal Results

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Developer Nandan Das created Roaster0, an AI-powered tool that generates five harsh roast points and one genuine compliment about any submitted content, including websites, images, and bios. Das tested the tool on himself by uploading his own photo and a minimal bio, receiving pointed jabs about his Netlify-hosted portfolio and sparse personal description. The tool uses GPT or Gemini models prompted in a 'Bureau of Unsolicited Opinions' style to produce blunt, comedic critiques. Roaster0 features a retro-style interface with a 'Brutal Severity' stamp, which Das says encourages users to share screenshots on social media. The project is currently hosted for free at roaster0.netlify.app and accepts virtually any type of input for roasting.

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