An Air-Quality Tool That Tells You What’s Real and What’s Just a GuessPeople make real decisions from air-quality apps: whether to open a window, send a kid to school, or skip a run. That’s a lot of trust to place in a number on a screen, and most tools don’t tell you h5d ago · 3 min readrossycoder.hashnode.dev
The Math Decides, the AI Explains: Building an Inventory Desk I Can Actually TrustWhen I started StockSentry for the InfiniSynapse Vibe Coding Hackathon 2026 (Retail & Replenishment track), the obvious idea was to upload a spreadsheet, bolt a chatbot onto it, and ask, “What should 5d ago · 3 min readrossycoder.hashnode.dev
What Will Your City Feel Like in 2050? I Built a Climate Detective With 40 Years of NASA DataAsk a weather app about climate change and it shows you a chart. Charts don't scare anyone. So TerraDetective AI answers differently: your city in 2050 will feel like a city that exists today. KarachiOct 14 · 2 min readrossycoder.hashnode.dev
I Built an AI "Brain" for Car Dealerships That Never Forgets a CustomerA customer calls a dealership and is promised a callback in 15 minutes. Nobody calls back. They buy from a competitor. This isn't a sales problem — it's a memory problem. Salespeople forget. CRMs don'Oct 14 · 2 min readrossycoder.hashnode.dev
