Built a real-time portfolio tracker in 7 days

Body: I was tracking investments across US stocks, Indian equities, and crypto using 3 different apps + Excel. Got fed up and decided to build my own solution.

WealthWise: https://wealthwise.vercel.app

The build: - Timeline: 7 days - Stack: Lovable (AI frontend), Supabase, Next.js - Cost: $0 (all free tiers) - Current users: [X]

What worked: - Using AI tools to ship fast - Starting with one clear pain point - Dark mode from day 1 (looks professional)

What didn't work: - Spent too much time on logo - Overengineered the auth flow Launching on Product Hunt this Wednesday. Any tips from folks who've launched before?