Co-founder is your AI co-founder for turning ideas into real startups. It guides non-business founders through a 5-phase journey, from problem validation to go-to-market, helping you build, launch, and grow with confidence. No business experience needed.

Hey Product Hunt! 👋 I built Co-founder because I’ve seen too many great ideas fade, not because they weren’t good, but because the people behind them didn’t know how to build the business side. I’m proud that Co-founder gives non-business founders real, structured help, not just templates or theory. It’s like having an actual co-founder in your corner. Would love your thoughts, feedback, and support! 🚀

I liked teh idea. that's amazing

Recently, I’ve been exploring Co-Founder. I applied it to a business that I want to build, and here’s what I noticed: 1- Clarity & Structure – The guided flow really pushes you to think in a more organized and strategic way. 2- Efficiency – It won’t do the work for you, but it definitely saves you from the wasted time of scattered thoughts. 3- Unique Touch – The mock user interview feature is a game-changer. It makes you challenge your assumptions and see your idea from a different angle. What excites me most is how Co-Founder combines AI-driven guidance with practical startup steps: • Brainstorming & shaping your idea • Market validation • Business planning • MVP roadmapping • Pitch deck creation If you’re building something new, it’s definitely worth exploring.

I liked teh idea. that's amazing

Cofounder

Your AI co-founder to build real startups, step by step

Your AI co-founder to build real startups, step by step