PlateJoy - Get personalized meal plans based on your lifestyle.
Sage Project - Beautiful visualization of nutritional facts ๐๐๐ฎ
Moderation - A radically simple food diary.
Scanfit - Convert calories to your favourite physical activity
Chomp Food & Nutrition Database - API for grocery products, branded foods, & raw ingredients.
Nutrouble - A food diary that identifies which nutrition caused trouble.