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docx

Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks

82

1.14x
Quality

87%

Does it follow best practices?

Impact

95%

1.14x

Average score across 2 eval scenarios

SecuritybySnyk

Medium

Suggest reviewing before use

The canonical home for this skill is docx in anthropics/skills

SKILL.md
Quality
Evals
Security

Evaluation results

95%

16%

Quarterly Business Report Generator

Professional Word report generation with correct docx-js API usage

Criteria
Without this skill
With this skill

docx package used

100%

100%

Packer.toBuffer export

100%

100%

Default font configured

100%

100%

Exact heading style IDs

100%

100%

outlineLevel in heading styles

0%

100%

LevelFormat.BULLET constant

0%

100%

ShadingType.CLEAR for cells

100%

100%

Both column widths set

50%

100%

Borders on cells not Table

100%

100%

No newline in TextRun

100%

100%

PageBreak inside Paragraph

100%

50%

HeadingLevel only for TOC headings

100%

100%

Unique list references

100%

100%

95%

8%

Research Paper Review: Selectively Applying Tracked Changes

Selective tracked change review using revert methods

Criteria
Without this skill
With this skill

Pandoc with --track-changes=all

100%

50%

unpack.py invoked

100%

100%

revert_insertion() called

100%

100%

revert_deletion() called

100%

100%

suggest_deletion not used on tracked content

100%

100%

Document library used

100%

100%

PYTHONPATH set to skill root

75%

100%

pack.py invoked

100%

100%

w:author='Claude' in output document

0%

100%

RSIDs are 8-digit hex

100%

100%

Concise code

75%

100%

Repository
netease-youdao/LobsterAI
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

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