6 months ago we set out to build a smart ring for India. Here are 3 things we learned that surprised us:

1. People don't want more data they want less anxiety. Every extra metric we showed in testing made users MORE stressed, not less. We stripped the app back to what matters.

2. Families are the missing use case. Our testers kept asking "can my mum see this?" "can I check on my dad?" The family angle wasn't planned users demanded it.

3. Screen-free is a feature, not a limitation. No display means no notifications, no distraction, no checking your finger every 5 minutes. People loved the calm.

I'm giving away 30 free Pro accounts for CognitIO an AI tool that turns PDFs into summaries, flashcards, quizzes and mind maps in seconds.

Built it for students who actually need to retain what they read, not just skim.

What Pro includes:

• Unlimited documents

• Flashcards with spaced repetition

• AI quiz generator

• Chat with your PDF

No credit card. No catch. Just register with this link and you get Pro free: https://www.cognitioai.app/regis...

Would love honest feedback in return what works, what's missing, what's confusing.

I started with a scheduled daily prompt.

The goal was simple: send me the tech news worth reading.

Hi everyone

While building travel websites, I noticed something frustrating:

Travelers often need multiple calculators just to answer basic planning questions.

You might calculate a distance on one site, estimate fuel costs on another, check flight time somewhere else, then search for layover advice, airport information, time zones, and trip costs in completely different places.

ResumeCoach analyzes your resume against any job description in seconds.

Upload, paste a JD, and get an 8-section report with ATS score, keyword analysis, and line-by-line rewrites. One-click optimization generates a polished US-format resume. Export in 90 professional styles.

Free during beta your feedback builds the roadmap.

https://ai-resume-coach-flame.ve...

I launched AEO Table on PH today a tool to track whether your brand shows up in ChatGPT, Google AI Overviews, Perplexity and Gemini. But the interesting part is the research behind it. I spent 3 months digging into citation data, and some findings surprised me: 80% of pages ChatGPT cites don't rank in Google's top 100 AI search traffic converts at 14.2% vs Google's 2.8% (5x difference) Only ~12% of sites use structured data, yet FAQPage schema increases AI citation probability by 3.2x Brands are 6.5x more likely to be cited through earned media than their own domains The gap between traditional SEO and AI visibility is massive. Most businesses are optimizing for a search engine their customers stopped using.

Curious is anyone here tracking AI citations for their brand yet? Or still figuring out how AI search fits into your strategy?

Hey everyone, Flippie here, solo dev building in public.

Today's the day. After months of head-against-wall work, Intrinsiqq is live on Product Hunt right now and I genuinely can't sit still

Quick story on why it nearly broke me: I wanted to give retail investors the kind of deep financial analysis that normally sits behind $20-40/mo paywalls. The catch? The clean data doesn't exist for free. You have to pull it from raw SEC EDGAR filings, and XBRL parsing is an absolute nightmare. Every company tags their financials slightly differently. Edge cases everywhere. I lost count of the nights spent chasing why one company's revenue was off by a rounding quirk or a switched tag. Getting 8,000+ companies to line up with what the paid tools show took way longer than I'll ever admit.

But it works. Quality scores, DCF valuations with sensitivity analysis, dividend grading, 10+ years of financials, all from the actual filings.

We're building TripzyGo, a creator-first travel platform where creators can:

Book hotels & travel experiences at exclusive rates
Create content during their trip
Earn rewards based on their reach and engagement

For hotels, it's performance-driven marketing with measurable ROI. For creators, it's a new way to monetize travel.

Curious to hear from founders, creators, and hoteliers: