Pocket + Goodreads: curate and collaborate on shared lists
LystOf
Create, curate and collaborate on lists
Corpus
Curate, take notes and share your reading list
ToDoBot for Chrome
A shared to-do list for Chrome and Slack
Dogether
Achieve great things, together. Shared to-do lists for iOS.
Whisk
Cooking, connected. Turn recipes into shared shopping lists
Shout iOS and Chrome