Heroes, villains, arcs
Everything in your head, organized somewhere you can actually find it again.
Build your cast
Characters, settings, and vibes, saved once and reusable across every story or session you run.
Give them real villains
A dedicated villain library, separate from your heroes, so every conflict has a face.
Draft from real story arcs
Pull from a library of proven arc structures — heists, tournaments, unlikely alliances, and more — instead of staring at a blank page.
See it before you build it
Your world is what you say it is. Get a picture of it before you commit.
Prototype your world
Turn a setting description into an image prompt and see what your world could look like before you commit to it.
Keep characters consistent
The same cast-reference system that keeps a book’s characters consistent works here too, so your villain looks the same in every scene.
Bring your own AI
Run the prompts through the AI you already use. No new subscription, no per-image fees.
Pick up right where you left off
Start a new session and the AI already knows your world.
Series continuity
A "story so far" recap feeds automatically into your next session’s prompts, so nothing gets forgotten.
One library, every project
Your characters and settings live in one place. Pull the same villain into a new campaign, a new side quest, or a totally different world.
Four steps to an organized world.
From a spark of an idea to a prototype, all in your browser.
Define your world
Characters, villains, settings, and the story arc you're working from.
Draft with your AI
Run the generated prompts through ChatGPT, Claude, or Gemini. Refine until it's exactly your world.
Generate art
Prototype what your characters and settings look like, consistently, scene to scene.
Keep it organized
Everything stays in your library, ready for the next session, side quest, or campaign.
Your next chapter is waiting.
Define it once. Reuse it everywhere. It starts with one character.
Free to start · Nothing to install
Your work stays in your own Google Drive, never on our servers. Privacy Policy