Notavi is a documentation app that converts routine computer tasks into structured, numbered procedures. When a person performs a process, they press a keyboard shortcut to save each step. The program records a screenshot and builds a complete written guide with numbered steps, warnings, and a consistent template. The output is stored as ordinary files in a folder on the user’s own computer or cloud storage. The program also identifies near-duplicate procedures, tracks revisions, groups related guides into runbooks with manager sign-off sheets, and exports documents in multiple formats and languages. It runs on Mac and Windows, both signed and notarized.