cxcscmu/excel-2d-lookup-formulas
How to perform two-dimensional data lookups in Excel using functions like INDEX & MATCH or VLOOKUP & MATCH based on both row and column criteria.
npx skills add https://github.com/cxcscmu/SkillLearnBench --skill excel-2d-lookup-formulas
Take cxcscmu/excel-2d-lookup-formulas from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.