Blurt - Compose efficiently. Edit smartly. Stay on track. Blurt is all you need to write — in one sleek tool.
Ditto - Easy to use interface; Search and paste previous copy entries; Keep multiple computer's clipboards in sync; Data is encrypted when sent over the network; Accessed from tray icon or global hot key; Select entry by double click, enter key or drag drop…
Ulysses.app - A powerful writing tool for Mac, iPad, and iPhone
Craft Docs - The writing app you've been waiting for
Haven - Personal space security app, backed by Snowden
Word Frequency - Reduce repetition in your writing