Beeminder - Beeminder
Workflowy - A better way to organize your mind.
Lifetick - Lifetick is an online Goal Setting application with a stylish, easy to use interface.
Dynalist - Dynalist is a web app that lets you break down and organize your thoughts in the format of lists.
Habitica - Habitica is a free habit building and productivity application.
SuperNotecard - Introducing SuperNotecard. SuperNotecard is an online writing tool that features virtual notecards to help arrange facts or scenes, track details, organize paragraphs, and clarify your composition process.