KeeperCanon-Safe Editorial Workspace
Workspace protected

Author-governed AI editing

Your voice stays yours.

Turn author-created laws into enforceable editorial modes—without flattening voice, breaking canon, or replacing keeper prose.

Choose the editorial agreement

Diagnose the draft. Return observations only. Change no prose.

Working text

Manuscript

3 lines · Line 2 protected
Keeper line: “Mira left the brass key beside the sealed letter.”