Me and my partner have been dreaming to build a tech company for a long time. We wait for 30 years to have the courage because being a professional with a steady income was a high barrier to cross and more importantly, we have a family to feed. Then we invested patiently in tech companies and finally got FIRE. And here we are started our journey to verify our dreams. We have built our first app, which was an Instagram like photo app that verifies copyright with NFT. It is still sitting on the Apple app store with 56 users. It was a failure because users are not actively uploading pictures, and we have difficulties to reach out to photographers and artists, who are our target users. Then we started to build "Media-ana", a deepfake detection tool, which will be launched on Product Hunt on Friday. This is a beta version and we still need a lot of feedbacks to improve the product.

After diving right from a tech investor to a tech developer, I found developing is not the crucial part, distribution is. Finding the right users (persons/entities) are contacting them are the most difficult part. Let me know what you think.

Hello all!
Just joined and wanted to introduce myself properly. I m Kyle Bean, Founder & Principal Architect at Fratres X AI. I spend my time designing defensive architectures for AI systems. I enjoy building things that actually help people and models stay reliable, rule-compliant, and resilient when things get adversarial.

I m focused on serious, production-grade defensive intelligence work (rule enforcement, threat mitigation, architectures that scale with capability instead of fighting it). Been testing approaches in red-teaming and safeguards environments and learning a ton in the process.

Super excited to be part of this community. I m here to learn, share what I m figuring out, and connect with other builders who care about making AI systems more robust.

Happy to chat about defensive AI, architecture patterns, or anything else that s on your mind. Always open to collaborating or learning opportunities. Can't wait to meet everyone!

Hello everybody!

I'm Sergio a Spanish military officer turning AI engineer. I've been interested in tech since I was a kid but I chose to serve my country in the military. Here I've learnt more than I could have wished and I keep developing everyday as a person and a professional.

Hey Product Hunt! I m Hermann, a solo founder currently building Writeara.

Writeara is an AI writing workspace built around something I kept running into myself: having to explain the same product context, company details, tone, and brand voice over and over again every time I wanted useful AI-generated content.

So I started building a place where that context actually persists and becomes part of the workflow.

I m especially excited today because Writeara is launching on Product Hunt. It s still early, and I m learning a lot from building it solo, so feedback from this community would mean a lot.

Zama Shops with a simple vision: to build a trusted online marketplace that helps buyers, sellers, and businesses grow through technology.

Since January 2026 me and a small team have been developing a new type of AI builder. Different angle than most: every AI builder can generate an impressive version one, but almost nobody solves what comes after like changing the app safely, keeping it running, not paying credits to fix what the AI broke. So that's the part we build for. The AI writes a structured blueprint instead of freeform code, changes show what they'll affect before they apply, and the platform maintains the system after. Internal tools and AI automations only so narrow on purpose.

Development wraps in November, early access opens in January.

Hey Product Hunt!

I'm Sara, the founder of LinAI.

I'm preparing for my first Product Hunt launch, and honestly, I'm both excited and nervous.

I've been building in public, talking to users, and improving the product every day. Now I'm entering the final stage before launch.

Hey everyone

I'm a developer/operator who spends a lot of time thinking about automation, workflows, AI tooling, and how to reduce repetitive work without creating fragile systems in the process.

Most of my recent work has been around developer tools, data workflows, and helping teams save time on the boring operational stuff that quietly eats hours every week.

I'm especially interested in: