---
title: "csv - skill0 - Air Market"
description: "You have a spreadsheet-style file and you need to see it, cut it down, or turn it into something else. This handles the everyday moves on tabular data: viewing, filtering, converting and merging. It…"
canonical: "https://airmarket.ai/app/csv"
---

[Air Market](/) / [Data & Analytics](/category/data) / csv - skill0

Skill by [x-cmd](/@x-cmd)

# csv - skill0

Open, sift and reshape spreadsheet files from the command line

## What this does

You have a spreadsheet-style file and you need to see it, cut it down, or turn it into something else. This handles the everyday moves on tabular data: viewing, filtering, converting and merging. It works with the tools you already have, so there is nothing to set up first. Reach for it when opening the file in a spreadsheet app would be the slow way round.

### Top 3 things it does for you

- Look at what is inside a CSV file
- Filter rows down to the ones you need
- Convert a table into another format

## Information

**csv - skill0 at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [x-cmd](/@x-cmd) |
| Category | [Data & Analytics](/category/data) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Version | 0.1.0 |
| Size | 2 KB |
| Licence | Apache-2.0 |
| Repository | [x-cmd/x-cmd](https://github.com/x-cmd/x-cmd/tree/6bf8f86bbb0d0acde4ed54877ce3d3b0acc7df74/mod/skill0/lib/skill0/it/csv) |
| GitHub stars | 4,584 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of csv - skill0 and flagged nothing. AIR's verdict: **safe**.

**What csv - skill0's check was run against**

|  |  |
| --- | --- |
| Commit | 6bf8f86bbb0d0acde4ed54877ce3d3b0acc7df74 |
| Content hash | 06b4103e0d0c4ba26740bf3c2904a1b2a14451ea47154aa8cb5847bff19a7535 |
| Files read | [Browse the files at this exact commit](https://github.com/x-cmd/x-cmd/blob/6bf8f86bbb0d0acde4ed54877ce3d3b0acc7df74/mod/skill0/lib/skill0/it/csv/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for csv - skill0](/security/csv)

## About csv - skill0

This covers working with CSV data: viewing it, filtering it, converting it, and merging tables together.

There is no barrier to entry - it can be used with x-cmd, with Python, or with awk. It applies to the usual asks around csv files, data, tables, spreadsheets and conversion.

## What's inside

- SKILL.md - instructions

## Questions

### Is csv - skill0 safe to install?

AIR scanned this exact version of csv - skill0 and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 6bf8f86bbb0d, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/csv.

### How do I install csv - skill0?

Open https://airmarket.ai/app/csv on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/x-cmd/x-cmd/tree/6bf8f86bbb0d0acde4ed54877ce3d3b0acc7df74/mod/skill0/lib/skill0/it/csv. Install from that link, not the branch.

## Related on Air Market

- [More Data & Analytics listings](/category/data)
- [Everything by x-cmd](/@x-cmd)

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Canonical URL: <https://airmarket.ai/app/csv>