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excel-diff

Compare designated columns in Excel/CSV files to identify data discrepancies.

Updated Aug 23, 2026
Search Tags:#data validation#excel comparison#csv comparison#data discrepancy#column comparison
One-click install
npx skills add https://github.com/attitudeshuai/ai-apps-workspace --skill excel-diff
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: excel-diff
Source: https://github.com/attitudeshuai/ai-apps-workspace/tree/main/.kimi/skill/excel-diff
Command: npx skills add https://github.com/attitudeshuai/ai-apps-workspace --skill excel-diff

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pandas, openpyxl, and includes scripts (resource) and references (resource) components.

What problem does it solve?

The excel-diff skill simplifies the comparison of Excel/CSV files, identifying data discrepancies between two files with a specific column, saving time and effort in data verification processes.

Core Features & Use Cases

  • Column Comparison: Compare designated columns in two Excel/CSV files to uncover data that exists in one file but not the other.
  • Data Validation: Ideal for verifying Trae Session IDs or other unique identifiers, ensuring data integrity between two datasets.
  • Use Case: After generating an export file from a prompt, this skill can be used to compare it with a main export file, ensuring that all relevant Session IDs match across the datasets.

Quick Start

Run the excel-diff skill to compare 'prompt-export.xlsx' with 'export.xlsx' on the 'Trae Session ID' column.

Frequently Asked Questions about excel-diff

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I compare two Excel files to find data discrepancies in a specific column?▼

You can compare two CSV files for data discrepancies by specifying a target column. This skill identifies records present in one CSV but missing in the other for data validation workflows.

Does this Excel comparison tool require pandas and openpyxl to read files?▼

Yes, this Excel and CSV comparison skill requires both pandas and openpyxl as dependencies to handle file reading and writing operations during data validation.

Can I validate unique identifiers like Trae Session IDs across two datasets?▼

Yes, you can validate unique identifiers like Trae Session IDs by comparing the designated column across two exported Excel or CSV files to ensure all identifiers match correctly.

What is the best way to verify that an exported prompt file matches the main export file?▼

The best way to verify exported prompt files against main exports is column comparison. This skill compares specified columns to uncover data discrepancies and ensure all records match.

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