I've been on WW since last January and have lost 54 lbs. so it works great if you follow their plan. My favorite sites for WW recipes are Skinnytaste (mentioned above),
http://www.emilybites.com/ http://dailydoseofpepper.com/ http://www.kitchme.com/ http://www.hungry-girl.com/ https://simple-nourished-living.com/author/martha/
These all have great recipes and tell you what the WW points are.