MyStory.today - MyStory.
EssentialPIM - EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries and email messages across multiple devices and cloud applications.
YourQuote - YourQuote is an interactive mobile app that helps you to write stories, quotes, screenplays, poems, and books.
Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.
Inkspired - Inkspired is one of the largest platforms that help professional and new writers/readers to discover, publish, and write creative stories or books.
Todo.txt - Track your tasks and projects in a plain text file, todo.txt. A todo.