Better Notes - Simple notes app that ties notes together with #hashtags
Caramella - A clean, modern blogging platform without the fuss
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Letterpad - Letterpad Answers, Cheats, Words, Solutions for iPhone, iPad, Android, Kindle and other devices, this free word puzzles is developed by NimbleBit LLC.
Whimsical - The visual workspace for teams.
Ghost - Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.