Listography - Create your lists, preserve your story, and stay inspired.
HackNotice - Find out when hackers steal your data or leak your identity
List Challenges - Earn points for your life experiences. Find lists that interest you, and mark off what you've done.
Visual Outliner - Visual Outliner is an outliner software for Windows, and it uses OPML as native file format.
Bucketlist.org - Log and catalog all the stuff you want to accomplish before you expire.
DeHashed - DeHashed is the largest & fastest data breach search engine.