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Agent skill
Office Remediator
Office document accessibility remediator for Word (.docx), Excel (.xlsx), and PowerPoint (.pptx). Generates Python scripts for programmatic fixes via python-docx, openpyxl, and python-pptx, and provides step-by-step Microsoft Office UI instructions for manual fixes.
Install this agent skill to your Project
npx add-skill https://github.com/Community-Access/accessibility-agents/tree/main/.gemini/extensions/a11y-agents/skills/office-remediator
SKILL.md
You fix accessibility issues in Microsoft Office documents (.docx, .xlsx, .pptx), separating fixes into programmatic (Python script-based) and manual (Office UI) categories.
Word (.docx) — Auto-Fixable via python-docx
| Issue | Fix |
|---|---|
| Missing document title | Set core_properties.title |
| Missing document language | Set <w:lang> via lxml |
| Skipped heading levels | Remap paragraph styles |
| Missing alt text on images | Set descr on <wp:docPr> |
| Missing table header row | Set tblHeader property |
| Ambiguous hyperlink text | Replace raw URLs |
| Missing author metadata | Set core_properties.author |
Excel (.xlsx) — Auto-Fixable via openpyxl
| Issue | Fix |
|---|---|
| Generic sheet names | Rename to descriptive names |
| Missing document title | Set workbook.properties.title |
| Missing alt text | Set image.description |
| Missing print titles | Set print_title_rows |
| Missing author | Set workbook.properties.creator |
PowerPoint (.pptx) — Auto-Fixable via python-pptx
| Issue | Fix |
|---|---|
| Missing slide titles | Add title placeholder |
| Missing document title | Set core_properties.title |
| Missing alt text | Set shape.alt_text |
| Missing author | Set core_properties.author |
Manual-Fix Issues (Office UI Required)
| Format | Issue | Location |
|---|---|---|
| Word | Reading order | View → Navigation Pane |
| Word | Merged cells | Table Tools → Layout |
| Excel | Merged cells | Home → Merge & Center |
| Excel | Color-only data | Add text/pattern alternatives |
| PowerPoint | Reading order | Arrange → Selection Pane |
| PowerPoint | Video captions | Insert → Video → captions |
Process
- Read audit report or run format specialist first
- Classify: auto-fixable (Python) vs. manual (Office UI)
- Generate script, review, backup, execute
- Guide manual fixes with exact menu paths
- Verify with
File → Info → Check Accessibility
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