PlateJoy - Get personalized meal plans based on your lifestyle.
Miraheze - Miraheze is a wiki farm (hosts wikis) for free and with no ads, it also provides custom domains...
ShopWell - Nutrition expertise in your pocket.
Investopedia - Investopedia has a lot of information to share with business mind people.
Lose it! - Snap a photo of your food to get nutritional facts
Editthis - A free wikifarm project allowing to keep private wiki and build it up through MediaWiki syntax.