Keep My Friends might be a bit more popular than Kanbanier. We know about 1 link to it since March 2021 and only 1 link to Kanbanier. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Kanbanier. It’s native but hasn’t been updated for 2 years. Still works well though. Source: almost 3 years ago
There's been a few of these since the topic has come up regularly in the last few years - * https://keepmyfriends.com/. - Source: Hacker News / over 1 year ago
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Dex - One place for your relationships — impress with thoughtfulness
Asana Timeline - Visualize your project plan so you can hit your deadlines.
FriendFilter - Auto unfriend tool for Facebook
Manifold - Manifold GIS is a combination of mapping, CAD, DBMS and image processing.
Facebook friends feed - Facebook with stories only by friends and pages you follow