---
title: "Source Comparison - Air Market"
description: "You have a handful of papers, tools or approaches and you need to see how they stack up against each other. This reads them together and lays them out in one comparison table, kept tied to what the s…"
canonical: "https://airmarket.ai/app/source-comparison"
---

[Air Market](/) / [Research](/category/research) / Source Comparison

Skill by [getcompanion-ai](/@getcompanion-ai)

# Source Comparison

See how several papers or tools actually line up, claim by claim

## What this does

You have a handful of papers, tools or approaches and you need to see how they stack up against each other. This reads them together and lays them out in one comparison table, kept tied to what the sources themselves say. Reach for it when you are choosing between options, or summarising what a group of sources claims.

### Top 3 things it does for you

- Compare a set of papers on one topic
- Put competing tools side by side
- See where sources agree and where they split

## Information

**Source Comparison at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [getcompanion-ai](/@getcompanion-ai) |
| Category | [Research](/category/research) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 530 bytes |
| Licence | MIT |
| Repository | [getcompanion-ai/feynman](https://github.com/getcompanion-ai/feynman/tree/a16cf976c3dc80ca33fa659a616e81c8eaafc71b/skills/source-comparison) |
| GitHub stars | 8,551 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Source Comparison and flagged nothing. AIR's verdict: **safe**.

**What Source Comparison's check was run against**

|  |  |
| --- | --- |
| Commit | a16cf976c3dc80ca33fa659a616e81c8eaafc71b |
| Content hash | 5f895e6aff8963a11f8622a5998797baa5e8d87500fb01a66cf2d1140ec1df9a |
| Files read | [Browse the files at this exact commit](https://github.com/getcompanion-ai/feynman/blob/a16cf976c3dc80ca33fa659a616e81c8eaafc71b/skills/source-comparison/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 Source Comparison](/security/source-comparison)

## About Source Comparison

Give it a topic and several sources, and it compares them and produces a grounded comparison matrix, so the differences sit in one place rather than in your head.

It is meant for the moment you ask to compare papers, tools, approaches, frameworks, or the claims made across multiple sources.

## What's inside

- SKILL.md - instructions

## Questions

### Is Source Comparison safe to install?

AIR scanned this exact version of Source Comparison and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit a16cf976c3dc, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/source-comparison.

### How do I install Source Comparison?

Open https://airmarket.ai/app/source-comparison 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/getcompanion-ai/feynman/tree/a16cf976c3dc80ca33fa659a616e81c8eaafc71b/skills/source-comparison. Install from that link, not the branch.

## Related on Air Market

- [More Research listings](/category/research)
- [Everything by getcompanion-ai](/@getcompanion-ai)

---

Canonical URL: <https://airmarket.ai/app/source-comparison>