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Most fasting apps give you a timer and leave you alone.
FastAI gives you a real AI coach powered by Claude (Anthropic) that analyzes your actual meal patterns and tells you why your fasting is ā or isn't ā working.
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Start in 30 seconds ā no endless onboarding
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Personalized daily message based on YOUR fasting hours
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Water tracker + meal log in one place
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Real AI analysis, not just a loading bar
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No ads. Ever.
Supports 16:8, 18:6, and 20:4 intermittent fasting.
FastAIAI fasting coach powered by Claude
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Hi Product Hunt! š I built FastAI because I was frustrated with fasting apps that collect 20 steps of data just to show you a generic timer. FastAI is different ā it's powered by Claude (Anthropic's AI) and actually analyzes your meal patterns to give you personalized insights. I built the MVP in a few weeks and just launched today. Would love your honest feedback ā what features would make...
FastAIAI fasting coach powered by Claude