Claude Skills by ur-grue

Use this skill whenever the user wants to create or edit .docx (Microsoft Word) files. This includes creating new Word documents from scratch, editing existing Word documents, extracting content from Word files, converting between formats, adding images or other content to Word files, or manipulating Word file structure. If the user mentions .docx, Word, DOCX, or wants to produce a Word document, use this skill.

Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating new PDFs, filling PDF forms, encrypting/decrypting PDFs, extracting images, and OCR on scanned PDFs to make them searchable. If the user mentions a .pdf file or asks to produce one, use this skill.

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.