OneShot turns a single spark into living Story DNA — canon, characters, world rules, timelines, and chapters with a continuity engine that catches contradictions before your readers do.
A writers' room, a development studio, and a continuity guardrail — folded into one workspace.
Canon facts with proposed and approved states across every entity.
Goals, fears, arcs, and relationships kept inside continuity.
Primary and alternate timelines you can branch and compare.
Distraction-free writing with autosave and inline AI assist.
Cited evidence, conflicting canon, one-click resolutions.
Compare, restore, and travel any past state of your story.