I Built 30 Free Real Estate Investment Calculators — Here Is the Tech Stack

Most real estate investors still analyze deals in spreadsheets. Formulas break, inputs get pasted wrong, and nobody stress-tests the numbers before making a $300K decision. I spent a year building arvcalc.com — a free suite of 30+ calculators that run deal analysis in real time, entirely client-side. No signup, no paywall, no backend. Here is the technical story. 30+ free calculators for real estate investors at arvcalc.com The Stack Nuxt.js 3 (SSR for SEO) Vue 3 with reactive computed propertie