I have a crock pot and use it mainly to make chili, stews and sometimes a pot roast. I don't really have any specific crockpot recipes for it though, I kind of wing it when it comes to crockpot cooking, lol.
For chili, you could brown ground meat in your skillet first and drain off the excess fat (I usually use lean ground turkey or really lean ground beef so there usually isn't much to drain), and then combine all of the chili ingredients (beans, onions, tomatoes, sauce, spices, etc.) in the crock pot. I either cook it on high for about 4 hours or around 8 hours all day on low, depending on what meal I'm aiming for. You can also skip the meat altogether if you're making vegetarian chili and combine all of your other ingredients in the crock pot.
It's pretty much the same thing for stew or pot roast, except you don't have to brown the stew meat or roast first if you don't want to. I also have heard of preparing crock pot chili without browning the ground meat first in a skillet, but the texture of the chili turns out soupier that way (and greasier, ick).
There are tons of crock pot recipe sites online if you do a search. HTH and bon appetit!