What if studying felt like an RPG instead of a chore?

StudyQuest turns your learning routine into an adventure:

• Assignments become quests

• Exams become boss battles

• Daily habits earn XP and level you up

It s a cozy, gamified study planner you can open instantly in your browser no install, no signup, no friction.

I ve been working on SnoreStop AI, an iPhone app that records snoring overnight and turns it into a simple morning report.

The more I dig into this space, the more I think the hard part is not just detecting snoring. It s making the data useful without pretending the app can diagnose sleep apnea or fix someone s sleep.

Right now we re focused on:

- short audio clips you can replay

Just launched HireReady on Product Hunt today! It generates cover letters, resume bullets, and interview prep questions from any job description. No signup, free to try, $7 for unlimited access. Would love upvotes and feedback from this community https://www.producthunt.com/prod...

Something that bothered me for a while: almost every "ramen profitability calculator" I found online just does total expenses ARPU. That's it.

But that number has three holes in it:

1. Payment processing: Stripe takes 2.9% + $0.30 per transaction before you see anything. On a $29/mo plan that's $1.14 gone per customer per month before you've paid for a single thing.

Fellow freelancers!

I got tired of signing up for yet another tool just to send one invoice so I built my own.

freeinvoicefast.com completely free, no account needed, instant PDF download. Supports 13 currencies, saves your last 10 invoices, works on mobile.

Would love feedback from real freelancers what would make this more useful for your work?

Building NotiLens - smart monitoring and observability for solo founders and small teams.

most monitoring tools tell you when your server goes down. NotiLens tells you when:

• signups stopped at 2am but the server was fine

• payment initiated but never completed

• cron job ran but processed zero records

• ETL process ran but the flow broke mid-way, records never landed

• AI agent looped for 3 hours burning credits

• one client's pipeline went quiet while others ran fine

The Problem: If you sell web development or SEO services to local businesses, finding qualified leads is a grind. You usually have to manually click through hundreds of outdated local sites just to figure out who actually needs a technical rebuild or an SEO overhaul. It is incredibly slow and unscalable.

The Solution: I built SiteHunter Cloud to automate that entire discovery and vetting pipeline. You feed it a local niche, and the engine handles the rest scraping the business data and instantly running technical and visual audits on their domains.

Core Architecture & Features:

• Automated Local Scraping: Extracts clean contact and business data at scale without you having to manually parse Google Maps or directories.

• Deep Technical SEO Audits: Automatically scans the target's Core Web Vitals, SSR/CSR rendering bottlenecks, and indexability issues so you have hard data for your pitch.

• Visual & UI Diagnostics: Flags outdated, non-responsive designs so you can specifically target clients who need premium, modern React/Vite rebuilds.

Hey Product Hunt!

I'm Bryon, the founder of Camlabs.ai. I'm getting ready to launch Sentinel AI tomorrow, and I wanted to share a quick preview with the community.

Sentinel AI is a local-first security auditing engine built with Flutter and Dart. It scans your local project directories for critical vulnerabilities, unpinned dependencies, and hardcoded secrets entirely on-device your source code never leaves your machine.

Because standard static analysis tools are incredibly boring, we built "Roast Mode." The second the app detects a severe security flaw, it triggers native macOS trackpad haptics and uses a local voice synthesis engine to sarcastically mock your code mistakes out loud until you fix them.

Hey Product Hunt

I wanted to share a major update for TruboRankAI.

When I first launched it, the product was much simpler and mainly focused on website scanning. Since then, I rebuilt the platform and added several features to help website owners understand and improve how AI search engines discover their sites.

What s new: