Built this out of frustration. I trade Polymarket daily. Every time odds spike, I'd spend 5 minutes hopping between explorer tabs, wallet pages, and holder lists trying to figure out: was that real money or just noise? The data is all public. It's just painfully scattered. PolySmart puts it in one place. Three tools, all free: → Wallet Analyzer — paste an address, see if it's worth following → Whale Tracker — paste a market, see who moved size → Top Holders — see if one big exit could break the price The Chrome extension was the game changer for me personally. Everything shows up right on the Polymarket page. No more context switching. No login. No wallet connect. No "free tier with limits." Just free. I'm shipping this solo and using it myself before every trade. If you're on Polymarket, try it and tell me what's missing — that's literally how I decide what to build next.

PolySmart

See who's really moving Polymarket — before you trade

See who's really moving Polymarket — before you trade