claudeindex
Plugin

excel-to-csv

Convert Excel files (entire workbooks or specific worksheets/tables) into CSV format. Includes L5 Delegated Constraint Verification for strict artifact linting.

Installation

1

Add the marketplace

/plugin marketplace add richfrem/agent-plugins-skills
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.