Liberego
Worldbuilding for long-form stories
Instead of filling in profiles before you start, you write. Liberego reads the text and builds, on your computer and without AI, a map of your story’s facts.
Under the hood, three engines read what you write and organize your story’s world: who is who, when each thing happens, and where. They work offline and without AI, on your computer, and never rewrite anything.
Your writing stays on your computer.

Map of your story’s facts
Liberego reads your text and builds, on your computer, a map of the facts: characters, places, objects and events.
Contradiction warnings in the editor
It warns you when something doesn’t add up, like a character who died and speaks again, or someone in two places at once. The passage is underlined, with a card.
You make the call
Each warning can be accepted, ignored or marked as intentional. Checks run in the background and across scenes.
Living Codex
Character and world profiles that show where each one appears in the book and keep draft apart from canon.
Your world’s rules
Systems like magic or economy, with what each one requires, allows, forbids or costs, and what a change affects.
Questions about Liberego
Does the world grow out of your scenes?
The world grows out of your scenes, not out of forms filled in beforehand.
Does artificial intelligence write the book for me?
No. AI is optional, only reads a book with your permission and never changes the text of your scenes.
Where is my writing stored?
On your computer. Your books are kept in an encrypted vault, with no account required.
For now, Liberego runs on Windows.