Kith
Staying in touch with the people you mean to.
Kith reads the text messages you have already exchanged and hands them back organised: who you last spoke to and when, what they said, and the questions of theirs you never answered.
It groups the people in it by how you know them — words you choose, never categories it invents for you.
When you want to reach somebody, Kith opens your own messaging app with the conversation in front of you. It does not send, and it never writes a word on your behalf. Everything you read in it is something a person actually typed.
There are no streaks, no scores, and no count of people you are behind on. Your messages stay in your own copy.