Scrivener - Scrivener is a content-generation tool for composing and structuring documents.
Arcweave - Arcweave is the first browser based cloud professional tool for game and narrative design.
Manuskript - Open-source tool for writers.
Dialogue Designer - An easy to use but powerful tool for creating branching dialogues for games.
bibisco - bibisco is a novel writing software.
Hemingway - Hemingway App makes your writing bold and clear.