There are a lot of new icos nowdays and it's hard to track all of them, some maybe scam and the others is legit. I usually use coinschedule to see the list of ongoing and upcoming ico, if there's some that pique my interest, then i will start to do research from the the website, looking at the team member history, the whitepaper and the slack / telegram chat of the team. It's hard to pick a good ico nowdays because there's a lot of flippers and most ico set the cap too high that makes the demand outside the ico nonexistence.