ResistBot - Civic engagement application.
CalorieTracker.io - An intelligent calorie and weight tracking assistant that learns with you.
GovTrack.us - GovTrack.us enables users to track the bills and members of the United States Congress.
Bitesnap - Bitesnap is a fun and easy way to track what you eat.
Congress.gov - Search Results from U.S. Congress legislation, Congressional Record debates, Members of Congress, legislative process educational resources presented by the Library of Congress
Yuka - Yuka is an independent reviewer of food and cosmetics products. It gives a note (between 0 & 100) to products to help you buying more reliable, respectful and healthier things.