IndepAI - Find Your Fastest FIRE - Find where you can retire fastest across 11,400 cities

Hey Product Hunt 👋 I’m Michał, a solo builder from Kraków, Poland. IndepAI started with a spreadsheet I kept rebuilding: If I earned the same income but lived in Da Nang instead of Kraków, how many years would that take off my path to financial independence? Most FIRE calculators assume your location never changes. Cost-of-living sites tell you what a city costs, but not what that cost does to your future. I built IndepAI to connect those two things. What’s live today: 🌍 Personalized FI comparisons across 11,400+ cities 📍 An FI Score and city rankings based on your income, spending, savings, and net worth 🧮 13 free calculators with no signup, including FI, Coast, Barista, Lean and Fat FIRE, geo-arbitrage, tax, currency risk, and after-tax withdrawals 🤖 AI next steps, portfolio tracking, and tax and visa context You can start for free. No credit card or bank connection required. The hardest part of building this has been making complicated financial assumptions useful without pretending they are perfectly precise. I’d especially appreciate brutally honest feedback on: 1. Whether the city comparison feels trustworthy 2. Whether the FI impact is explained clearly 3. What information you would need before seriously considering another city And let’s try a launch-day experiment: Drop two cities you would consider living in, and I’ll run a sample comparison in the replies. What city would you test first?