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Got a product idea but not sure if it's worth building? Vibe Checker on justart.today helps vibe coders validate ideas before coding.
🎯 Answer 3 key questions:
• Can I build it? (Technical feasibility)
• Is it worth it? (Market opportunity)
• How do I start? (Fastest path to launch)
✨ AI-powered analysis with real market data, personalized tech stack recommendations, and honest "don't build this" advice when needed.
Stop wasting weeks on bad ideas. Validate in minutes.

Vibe CheckerWorth building? Validate ideas before coding
Fisher Shen (Fisher)left a comment
Hey Product Hunt! 👋 I built Vibe Checker on justart.today because I kept seeing the same pattern: Vibe coders spending weeks building something, only to realize nobody wanted it. As a vibe coder myself (someone who builds with AI + no-code tools), I wanted a quick way to answer: "Should I actually build this?" or " How should I start? " So I created an AI-powered validator that: 🎯 Checks...

Vibe CheckerWorth building? Validate ideas before coding
