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Compare Csv

Checked
snaplogic·vlatest·data

Quickly analyze and highlight differences between two CSV files based on specified columns using SnapLogic's compare-csv skill.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add snaplogic/snaplogic-robotframework-examples --skill compare-csv -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

snaplogic

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned snaplogic/snaplogic-robotframework-examples at b910cd1309.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
b910cd1309
Manifest
.claude/skills/compare-csv/SKILL.md
Scanned
2 files, 432 lines
Copies in repo
2 — all of them scanned
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill, compare-csv, allows you to compare two CSV files and identify differences between them. It's designed for data validation and quality assurance tasks where discrepancies need to be highlighted. The tool can pinpoint rows that are added, removed, or modified across the compared datasets.

When to use it

  • Data Migration Validation: After migrating data from one system to another, verify that all records were transferred correctly.
  • A/B Testing Analysis: Compare CSV files representing different versions of a dataset used in A/B tests to assess impact.
  • Report Generation Consistency: Ensure consistency between reports generated at different times by comparing their underlying CSV data sources.
  • Data Quality Checks: Regularly compare datasets to identify and correct errors or inconsistencies that may have arisen over time.

Key capabilities

  • CSV file comparison
  • Identification of added rows
  • Identification of removed rows
  • Identification of modified rows

Example prompts

  • "Compare these two CSV files: file1.csv and file2.csv."
  • "Show me the differences between sales_data_january.csv and sales_data_february.csv."
  • “Can you tell me which rows were added to customer_list_v2.csv compared to customer_list_v1.csv?”

Tips & gotchas

The skill requires access to the CSV files being compared; ensure the AI agent has appropriate permissions and paths to these files. The accuracy of the comparison depends on the structure and consistency of the CSV files (e.g., consistent headers).