Build LogsETF Dashboard: Real-time data without breaking the bank
ETF Dashboard: Real-time data without breaking the bank
🚀 ShippedMay 8, 2026
ReactRechartsRedisVercel EdgeTypeScript
11 hours
Build Time
23
AI Prompts
890
Lines of Code
187
Reactions
Build Story
Day 1: Researched free ETF APIs. Yahoo Finance unofficial API works but rate-limits at 2000 req/hour. Day 2: Implemented caching layer with Redis. Day 3: Recharts customization took 4 hours alone.