Hey, I built a crypto screener—it’s pretty cool! 
Right now, it handles over 400 cryptos, and I’m planning to expand it to 10,000 using major exchanges. It’s got some serious tech under the hood: server-side filtering, flexible search options, and even calculates things like RSI. 
The backend is built with F#, frontend with TypeScript. It's part of a bigger platform I’m making for backtesting. 
I’m looking for feedback, especially on how easy the filtering is to use. Check it out: [https://crypt