Hemingway Editor!

Grammarly Editor is an automated proofreader that corrects contextual spelling mistakes, checks for more than 250 common grammar errors, enhances vocabulary usage, and suggests citations.

Scrivener is a word processor and project management tool created specifically for writers of long texts such as novels and research papers. It won't try to tell you how to write - it just makes all the tools you have scattered around your desk available in one application.

Ludwig is a linguistic search engine that lets you search and solve your linguistic doubts, helpsyou to turn your ideas into well written texts, makes you more independent and confident at your job.

bibisco is a free and open source software for writing novels. With bibisco you can organize chapters and scenes, manage revisions, export novel in pdf or rtf, and write with a fully featured text editor. You can create a novel structure, define premise, fabula, narrative strands and settings: geographic, temporal and social context. And, most of all, with bibisco you can know everything about your characters.

Write and organize your ideas in Gingko tree documents.

Ulysses is a text editor for creative writers. Used by bloggers, poets, students and published novelists all over the world, it offers an integrated environment to brainstorm, draft, revise and even submit text on a professional level.

Manuskript is an open-source tool for writers, with outliner, character management, plot development, distraction-free editor, etc. OutlinerOrganize your thoughts and snippets in a hierarchical manner. Organize them as you wish, reorganize them on the go.

yWriter is a word processor which breaks your novel into chapters and scenes, helping you keep track of your work while leaving your mind free to create. It will not write your novel for you, suggest plot ideas or perform creative tasks of any kind. yWriter was designed by an author, not a salesman!

UV Outliner is a small and powerful single-pane outliner. It is intended for creating, organizing, and collecting information.

Organon is a plugin for LibreOffice and OpenOffice.

A tool to check creative and technical writing for potential improvements.

oStorybook is a free, open source novel-writing software for creative writers, novelists and authors which will help you to keep an overview of multiple plot-lines while writing texts.

With Plume Creator, organize your writing projects ! Scenes, notes, characters,... Rich Text editing, full screen editing and multiple projects …

Quoll Writer's interface is focused on what matters, your words. Controls are where you would expect them to be. It employs a familiar tabbed interface to allow you to work on multiple chapters and assets at once.