Google Docs Review Skill
Use this Skill to review Google Docs and add anchored comments directly in the document using MCP browser automation.
Prerequisites
- Google Doc must be open in a Chrome tab
- Claude in Chrome MCP browser tools must be available
Workflow
Step 1: Get Document Context
- Use
mcp__claude-in-chrome__tabs_context_mcpto get available tabs - Look for a Google Doc tab (URL contains
docs.google.com/document/) - If user named a specific document:
- Check if that doc is already open (match by title in tab or page)
- If NOT open, open it:
a. Create new tab:
mcp__claude-in-chrome__tabs_create_mcpb. Navigate to Google Drive search:mcp__claude-in-chrome__navigateurl="https://drive.google.com/drive/search?q=[doc name]" c. Wait for results to load, take screenshot d. Find and click the matching document to open it e. Wait for doc to load, take screenshot to confirm
- If no doc specified and no Google Doc tab found:
- Ask user which document to review
- Take a screenshot to see the current document state
- Determine review scope:
- If user specified criteria, use those
- If user did NOT specify criteria, review for ALL of the following:
- Spelling/grammar errors
- Factual accuracy
- Clarity and readability
- Technical accuracy
- Structure and organization
- Potential edits (wording improvements, conciseness)
- Rhetorical effectiveness (argument strength, persuasiveness, flow)
Step 2: Read Document Content
Use one of these approaches to get the document text:
- Scroll and screenshot - Take multiple screenshots while scrolling to read all content visually
- Select all and copy - Ctrl+A, then read the selection
Step 3: Analyze and Identify Issues
Based on the user's requested review type, identify specific issues to comment on. For each issue, note:
- The exact text or phrase to find (for anchoring the comment)
- The comment to add (description of issue + suggestion)
Step 4: Add Comments (for each issue)
Use MCP automation to add anchored comments:
- Open Find:
mcp__claude-in-chrome__computeraction="key" text="ctrl+f" - Type search text:
mcp__claude-in-chrome__computeraction="type" text="[phrase to find]" - Find it:
mcp__claude-in-chrome__computeraction="key" text="Return" - Take screenshot to see where it is
- Close Find:
mcp__claude-in-chrome__computeraction="key" text="Escape" - Triple-click to select paragraph:
mcp__claude-in-chrome__computeraction="triple_click" coordinate=[x,y] - Find Add Comment button:
mcp__claude-in-chrome__findquery="Add comment button" - Click it:
mcp__claude-in-chrome__computeraction="left_click" ref="ref_xxx" - Type comment:
mcp__claude-in-chrome__computeraction="type" text="[comment text]" - Find submit button:
mcp__claude-in-chrome__findquery="Comment submit button" - Submit:
mcp__claude-in-chrome__computeraction="left_click" ref="ref_xxx"
Step 5: Report Results
After processing all issues, report:
- Total issues found
- Comments successfully added
- Any issues that couldn't be commented (e.g., text not found)
Usage Triggers
Claude will automatically use this Skill when you ask things like:
- "Review my Google Doc" (reviews open doc for ALL criteria)
- "Review 'My Draft Post'" (opens doc by name if not already open)
- "Check the Google Doc for spelling errors" (specific criterion)
- "Add comments to the Google Doc about factual accuracy"
- "Review this doc for clarity"
- "Check the structure and flow"
- "Suggest edits for this doc"
- "Review 'Weekly Update' for rhetorical effectiveness"
- "Comment on the open Google Doc"
Important Notes
- Comments anchor to paragraphs, not specific words (Google Docs limitation via this method)
- Each comment requires ~10 MCP tool calls, so large reviews take time
- If Find can't locate exact text, try a shorter unique phrase from that paragraph
- The Google Doc must be in a Chrome tab that's part of the MCP tab group
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