Friendsome - Improve your relationships by improving your memory.
Marriage Material - An app to help you decide if you should get married (or not)
Notion Marriage Playbook - A workbook to get to know your partner deeply, know your love language with a built-in test.
Spark Now - Ignite the passion in your relationship
Keep My Friends - A lightweight, personal CRM to improve your relationships
FriendFilter - Auto unfriend tool for Facebook