Foxden

Validate your side-project idea with AI in 3 seconds

4 followers

Validate your side-project idea with AI in 3 seconds

4 followers

Foxden validates your idea the moment you type it in. 🦊 5-Axis AI Scoring — market, uniqueness, feasibility, revenue, timing 🔍 7-Source Competitor Search — App Store, Google Play, Product Hunt, Reddit, GitHub & more 📊 Market Size Estimation 💡 Improvement Suggestions 🔀 Derivative Idea Swipe — explore AI-generated variations Free: 3 ideas with unlimited AI. Pro: $3.99/mo for everything unlimited. Built by a solo dev who got tired of ideas dying unvalidated.

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Launch tags:Productivity•Developer Tools•Artificial Intelligence

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Mark by AirtopMeet Mark. Vibe automation for marketers.

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Hey everyone! 👋 I'm Kento, a solo developer from Japan. I built Foxden because I kept having ideas but never validating them. I'd think "someone probably already built this" and move on — without ever checking. Foxden fixes that. Type your idea, and AI instantly: • Scores it across 5 axes • Searches 7 sources for competitors • Estimates market size • Suggests improvements The first 3 ideas are completely free with no AI limits. I'd love your feedback — what features would make this more useful for your workflow? Try it: https://foxden-60v.pages.dev/en/...

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3mo ago

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