Use case

Write the draft. Keep the whole book in view.

SpacebarX keeps chapters, scenes, research and revision notes in one private outline. Move from the full manuscript to one paragraph in a keystroke—without losing where that paragraph belongs.

Start writing in SpacebarX

One document: the sections, the reporting that supports them, and the deadline.

Your manuscript stays one living structure

Keep the manuscript, research and next edits in one tree. Zoom into a chapter to write without distraction, then zoom out to see the argument, pacing and unfinished work around it.

Write without losing the structure

Focus on one scene, then return to the whole book instantly.

Keep research in context

Put sources and notes under the scene or chapter that needs them.

Revise with confidence

Move sections, mirror recurring material and recover earlier versions when a change needs undoing.

From draft to next edit

Put parts, chapters and scenes in one outline
One item per section, in reading order, with the prose underneath it — so the thing you structured is the thing you draft.
Add the next rewrite or research task beneath the relevant section
The note about a missing figure belongs on the paragraph that needs it, not in a separate to-do list you have to reconcile.
Use Today to keep the next edit visible
Deadlines and dated edits surface in one list, so planning never has to live apart from the writing.