grenzfrei · HN

CiteReady – Can AI search (ChatGPT, Perplexity) cite your site?

@Hacksore · X

@Caden1Fenn · X

Intel Brief — tracks what your competitors change (pricing, features, positioning) and delivers it to your inbox weekly. Built for indie SaaS founders.

@sarveshhon · X

@x_jinal · X

I'm a finance professional by career, but I've always loved books. Over the past few weeks, I challenged myself to build something completely outside my comfort zone using vibe coding—and that's how was born. BookRice is a platform that helps readers discover books while giving authors a simple way to promote their work. It's still in its early days, and I'm improving it every day based on real user feedback. I'd genuinely love your honest thoughts. Don't hold back—if something is confusing, broken, unnecessary, or could be much better, please tell me. Constructive criticism is far more valuable than compliments at this stage. Take a look at and let me know: • What's your first impression? • Would you use it? • What would make you come back? Your feedback will help shape the next version. Thank you!

@IStealEmail · X

Spy on what your competitors send — startups, solo creators, anyone:

@bilalhasanxw · X

@jonathan_ttu · X

supreet_gupta2 · Product Hunt

Syntheo AI Track competitor mentions and ads in one live feed

@Showcase_app1 · X

Building Showcase: turns a résumé into an editable, evidence-first portfolio for final-year students and new grads. AI-assisted drafts, nothing invented. Build/edit/preview free; live publishing is Pro.

@__singhritwik · X

@yuangwya · X