ResistBot - Civic engagement application.
App Launch Checklist - Planning tool for launching your app successfully
GovTrack.us - GovTrack.us enables users to track the bills and members of the United States Congress.
ASO Tools by AppFollow - Tools for App Store Optimization in App Store & Google Play
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
ConversionChecklist.org - A 41 point checklist to make your website convert better