Defi llama dot com is a leaderboard for TVL or total value locked across multiple chains — analogous to Assets Under Management. Take a look at some of the larger projects and most LP sites are code forks of other large projects. They often have stats or info pages that display LP pool balances, tx per day, profitability etc. I think barring a catastrophic bug in the now very tested LP code, stablecoin LP — and eventually Forex stablecoin LP will be the biggest banking revolution in the 2020s.