Life & fun · alternatives · 2026
24 alternatives to Napkin Math
personalized AI food journal + nutrition coach
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Napkin▲112Voice controlled recipe app that makes cooking super easy
2016 · napkin.io · its alternatives →
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Create and deploy serverless cloud functions instantly, all from the browser.
2021 · napkin.io · its alternatives →
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2016 · recipelab.org · its alternatives →
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Mealmind▲90Custom AI-powered weekly meal plans for your nutrition goals
2023 · mealmind.io · its alternatives →
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Personal AI nutrition coach and meal tracking
Jul 2026 · foodius.app · its alternatives →
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Food Diary▲22Your AI Diet Log，AI-Driven Food Tracking for Better Results
2024 · food.leapcapital.com · its alternatives →
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MealPractice▲61Effortless meal planning with AI generated recipes
2023 · mealpractice.com · its alternatives →
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Napkinbook is a smart canvas for collaboration, sharing, and discovering insights. I think of it as a more computational version of Excalidraw or Miro: a flexible canvas where you can think, build, present, and collaborate without constantly moving between different tools. Since my first Show HN, I’ve added: * Much better mobile support * AI-assisted brainstorming * Presentation decks with animations * Shareable reports * Live collaboration * Actual Git history The goal is to make the canvas itself the workspace, rather than treating whiteboarding, presenting, reporting, and version history…
Aug 2026 · desk.napkinbook.com · its alternatives →
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AI-powered nutrition coach that makes healthy eating simple
Dec 2025 · connect-nutrition.vercel.app · its alternatives →
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Snap a photo. Get instant calories. Track effortlessly.
Jan 2026 · apps.apple.com · its alternatives →
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Smart AI meal planner that cooks with what you already have
Oct 2025 · apps.apple.com · its alternatives →
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I am a superforecaster and napkinbook is a tool I have used to do forecasts and to organize my thoughts and to plan for the future. I built this originally so I could make videos on prediction markets and break down my ideas so I wanted to share it with all of you :)
Jul 2026 · napkinbook.com · its alternatives →
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Fiku App▲17Know what you eat. The AI food coach in your pocket.
May 2026 · fikuapp.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →