Bear is a beautifully-crafted note-taking and writing app for iPhone, iPad, and Mac. It can be a handy place to keep notes about your OmniFocus actions and projects and other reference information.


Evernote is a natural complement to OmniFocus. Use it to store ideas for upcoming projects and as a repository for project reference material.


A highly-flexible, cloud-based app that individuals and teams can use to write, plan, collaborate and get organized.


OmniOutliner is a natural complement to OmniFocus. Among other things, it can be used to plan projects and to house project support material.