eli_yumnik · HN

I built a free app for New Yorkers to save money on groceries

@WingBeerSpecial · X

- Discover daily specials at restaurants near you. Currently limited to Ontario Canada. Let us know if you like to concept and want to see coverage in your area next!

@KSertttttttt · X

@localmama4u · X

kingchesco · HN

I know $90 for a dining app sounds absurd. And it’s not even an app; it's a wrapper for an LLM. But it is how it is built that makes it so expensive. I had to make a whole API just to call it (which because its own SAAS). All just to bypass dumb google reviews. Google Maps and reviews send people to places optimized for tourists and good copywriters. To find actual local hole-in-the-walls algorithmically, I had to first build that api (called BWENDI), a "spatial gravity" engine using 100GB+ of tweaked OSM, GeoNames, and other proprietary data. Instead of aggregating reviews, it mathematically calculates foot-traffic, throughput, transaction stats, and economic criticality among other factors. Bwendi is A Python/Node ETL pipeline feeding an LMDB-backed context API. It uses a proprietary 1MB binary grid served via Cloudflare Workers for millisecond edge reads with near-zero overhead, hosted in Switzerland. This was done of course to get the purest location context around every street

@danielendara · X

Sure! let's connect! My latest creation is

@portraitmodeja · X

Helps web designers find businesses that need a new website instead of spending hours searching manually.

@Sendo_AC · X

@storexrayapp · X

🚀 StoreXray 💡 X-ray any Shopify store in 10 seconds — Heat Score, hidden apps, bestsellers & full technical audit 🌍 For ecom founders, marketers & anyone who spies on competitors 🔗 @storexrayapp

@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!

@LedgerMart613 · X

@hkeeeeem · X

Check out what I just built with Lovable!