What problem does it solve? Working with Word documents programmatically is error-prone: docx-js cannot open existing files, Word fragments text across XML runs, and tracked changes or comments require many cross-linked XML parts. This Skill provides tested workflows and scripts to create, read, edit, redline, and validate .docx files without corrupting them. ## Core Features & Use Cases - Document Creation: Generate reports, memos, letters, tables of contents, and letterheads with docx-js, with guidance on page size, tables, lists, and images. - Surgical XML Editing: Unzip a .docx, merge fragmented runs, edit word/document.xml directly, rezip, and validate against XSD schemas. - Tracked Changes & Comments: Add redlined edits with <w:ins>/<w:del>, insert threaded comments via helper scripts, and accept all tracked changes through LibreOffice. - Use Case: A user needs to redline a contract: unpack the .docx, merge runs so clauses are findable, wrap edits in tracked-change elements, add comments, then validate with --author to confirm every change is tracked. ## Quick Start Ask the agent to create a Word report from your notes, or to edit an attached .docx file with tracked changes and comments.