Skills for Real Engineers. Straight from my .agents directory.
39 skills
xlsx
Agent skill from
Use this skill whenever the user wants to do anything with Excel spreadsheet files (.xlsx, .xls, .csv). This includes reading data, writing formulas, manipulating cells, formatting, filtering, creating charts, pivot tables, and any spreadsheet automation tasks.
How to install xlsx
install xlsx
# install the MindMemOS pack with the skills CLI
npx skills add mindscale-noah/MindMemOS# or add only this skill to Claude Code: copy the folder
resources/skill_evolve/spreadsheetbench_init_skill/xlsx/
# into
~/.claude/skills/xlsx/ (all projects)
.claude/skills/xlsx/ (one project)
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