What is Genesis Writer?

What Genesis Writer Does

Genesis Writer is a creative writing platform that pairs you with AI to help you write novels, short stories, and long-form fiction. It's not a tool that writes for you — it's a collaborator that writes with you.

You bring the ideas, the characters, the vision. Genesis Writer brings a rich text editor, 21 AI models from five providers, and a suite of creative tools that help you draft faster, develop deeper characters, and polish your prose until it shines.

Key Features

AI-Powered Writing

Select from 21 AI models across Anthropic (Claude), OpenAI (GPT), Google (Gemini), xAI (Grok), and MoonshotAI (Kimi). Each model has a different personality — some are faster, some are more creative, some follow your instructions more precisely. You choose the one that fits your scene.

Generation tools include Write (create new prose), Continue (extend from where you left off), Rewrite, Expand, Describe,Polish, and more. Selection tools like Rewrite, Expand, and Describe work on highlighted text, while Write and Continue generate new prose at the end of your draft.

Living Characters

Build characters with rich profiles, AI-generated portraits, and deep personality analysis. You can even chat with your characters to develop their voice before you write them into a scene. Characters stay consistent across your project because Genesis Writer feeds their personality and backstory into every AI generation.

Writing Styles

Writing Styles control how the AI writes — the vocabulary, sentence rhythm, prose density, and tone. Choose from 30+ preset styles or create your own. Styles use a multi-stage prompt pipeline, so you can make the AI mimic anything from terse Hemingway to lush Garcia Marquez.

Worldbuilding & Planning

Every project includes tools for building your story's world. Create locations, worldbuilding entries, and folders. Everything connects through a node hierarchy that gives the AI context about your story when it generates prose.

The Marketplace

The Genesis Writer Marketplace is where writers share their creations. Browse community-made writing styles, characters, plugins, and beta reader personas. If you build something great, you can publish it for others to discover and use.

The Marketplace — discover community-created tools and characters

Who It's For

Genesis Writer is built for fiction writers. Novelists working on their first book, seasoned authors looking for a smarter writing environment, NaNoWriMo participants racing the clock, and anyone who loves telling stories.

It works best when you treat the AI as a creative partner. Give it context, tell it what you want, and it'll surprise you with prose you didn't expect. The best writing happens when human creativity meets AI capability.

Getting Started

Ready to dive in? Here's where to go next:

• Create your account — sign up for free and get your Starter plan tokens.
• Create your first project — set up a new novel or short story.
• Quick Start Guide — write your first AI-assisted scene in five minutes.