Community-maintained marketplace

csv-excel-merger

Merge multiple CSV/Excel files with intelligent column matching, data deduplication, and conflict resolution. Handles different schemas, formats, and combines data sources. Use when users need to merge spreadsheets, combine data exports, or consolidate multiple files into one.

Install Skill

Shared

Installs to .agents/skills, used by Codex, Amp, Warp, Cursor, OpenCode, and more.

CodexAmp

WarpCursorOpenCode

ClineGemini CLI

GitHub Copilot

Personal

Available across projects.

$npx skills-installer add @majiayu000/claude-skill-registry/csv-excel-merger --client shared

Project

Writes to .agents/skills.

$npx skills-installer add @majiayu000/claude-skill-registry/csv-excel-merger -p --client shared

Note: Review the skill instructions before using it.

SKILL.md

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