Write in context
Keep character notes and research beside the scene that needs them.
Use case
Write the manuscript, the research and the revision plan in one private outline. SpacebarX lets you focus on one scene while the entire book remains one keystroke away.
Create branches for parts, chapters, scenes, research and continuity. Move a scene, zoom into a chapter, or return to the whole book without managing a folder of disconnected files.
Keep character notes and research beside the scene that needs them.
Reorder branches and recover earlier versions when an edit goes too far.
Zoom in to write; zoom out to check pacing, continuity and what comes next.
Collapsed, they are the shape of the book on one screen — which is the view you need when the pacing is wrong.
The prose lives under the scene, so moving a chapter takes its scenes, its notes and its research with it.
A character fact written once can be mirrored into every chapter that uses it, so chapter twenty cannot contradict chapter one.
One item, editable from everywhere it appears.
Hide the chrome and zoom into one branch.
Every change recorded. Restoring an earlier state is Pro.
Save any subtree and insert it again, already structured.
Create, edit and search with the network off — not as a fallback.
Start with the chapter you are writing now. SpacebarX keeps the whole book with it.