Does this skill require Microsoft Office to be installed?

No, this skill uses pure JavaScript libraries that generate OpenXML and PDF formats directly, requiring no local Office installation or native dependencies.

Can I use this for serverless functions like Cloudflare Workers?

Yes, the libraries included (docx, xlsx, pdf-lib) are specifically chosen for their ability to run in restricted environments like Cloudflare Workers.

Can I edit existing PDF forms with this skill?

Yes, it includes patterns for loading existing PDFs, filling out form fields, and flattening the document for final distribution.

Does it support adding images to documents?

Yes, it provides implementation patterns for embedding PNG and JPEG images into Word, PDF, and PowerPoint documents.

Office Document Generation

Name: Office Document Generation
Author: jezweb

byjezweb

•

169

Productivity & Workflow

Generates Microsoft Office documents and PDFs programmatically using pure TypeScript libraries across various JavaScript runtimes.

About

The Office skill enables Claude to efficiently generate and manipulate DOCX, XLSX, PDF, and PPTX files using a curated set of pure JavaScript libraries. It provides optimized patterns for common tasks like creating invoices, exporting data to spreadsheets, building slide decks, and generating reports. Because the underlying libraries—docx, SheetJS, pdf-lib, and pptxgenjs—are free of native dependencies, this skill is uniquely suited for universal development, functioning seamlessly in Node.js, web browsers, and edge environments like Cloudflare Workers.

Key Features

TypeScript-ready code patterns for type-safe document construction
169 GitHub stars
Cross-platform compatibility including Cloudflare Workers and Browsers
Zero-dependency implementation for maximum portability
Comprehensive support for Word, Excel, PowerPoint, and PDF formats
Advanced layout capabilities for tables, images, and form filling

Use Cases

Automating the creation of recurring business reports and invoices
Exporting large datasets from applications into formatted Excel spreadsheets
Generating dynamic PDF certificates or pre-filled government forms

About

Key Features

TypeScript-ready code patterns for type-safe document construction
169 GitHub stars
Cross-platform compatibility including Cloudflare Workers and Browsers
Zero-dependency implementation for maximum portability
Comprehensive support for Word, Excel, PowerPoint, and PDF formats
Advanced layout capabilities for tables, images, and form filling

Use Cases

Automating the creation of recurring business reports and invoices
Exporting large datasets from applications into formatted Excel spreadsheets
Generating dynamic PDF certificates or pre-filled government forms