cxcscmu/excel-lookup-functions
Master Excel lookup functions (VLOOKUP, HLOOKUP, INDEX/MATCH, XLOOKUP) for single and multiple criteria.
npx skills add https://github.com/cxcscmu/SkillLearnBench --skill excel-lookup-functions
Take cxcscmu/excel-lookup-functions 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.