---
title: "Semantica Change Tracking - Air Market"
description: "Your knowledge graph keeps changing as data arrives and you want to know what is different. This tracks the changes, shows diffs and updates over time, and shows what impact newly added data had on t…"
canonical: "https://airmarket.ai/app/change"
---

[Air Market](/) / [Data & Analytics](/category/data) / Semantica Change Tracking

Skill by [Semantica](/@semantica-agi)

# Semantica Change Tracking

See what moved in your graph and what the new data did

## What this does

Your knowledge graph keeps changing as data arrives and you want to know what is different. This tracks the changes, shows diffs and updates over time, and shows what impact newly added data had on the graph.

### Top 3 things it does for you

- See what changed in the graph
- Diff the graph against an earlier state
- Check what effect new data had

## Information

**Semantica Change Tracking at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [Semantica](/@semantica-agi) |
| Category | [Data & Analytics](/category/data) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 961 bytes |
| Licence | MIT |
| Repository | [semantica-agi/semantica](https://github.com/semantica-agi/semantica/tree/936871ef6d4abfab6f53062746a176bf5a679b5d/plugins/skills/change) |
| GitHub stars | 10,616 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Semantica Change Tracking and flagged nothing. AIR's verdict: **safe**.

**What Semantica Change Tracking's check was run against**

|  |  |
| --- | --- |
| Commit | 936871ef6d4abfab6f53062746a176bf5a679b5d |
| Content hash | b7d27ed00b9a28a6deac50283ee62662f565663b3a349e152dd1eb82a6a5933f |
| Files read | [Browse the files at this exact commit](https://github.com/semantica-agi/semantica/blob/936871ef6d4abfab6f53062746a176bf5a679b5d/plugins/skills/change/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 Semantica Change Tracking](/security/change)

## About Semantica Change Tracking

Tracks and inspects changes to Semantica knowledge graphs: diffs, temporal updates, and what has moved over time.

It also covers the impact new data has on the graph once it lands.

## What's inside

- SKILL.md - instructions

## Questions

### Is Semantica Change Tracking safe to install?

AIR scanned this exact version of Semantica Change Tracking and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 936871ef6d4a, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/change.

### How do I install Semantica Change Tracking?

Open https://airmarket.ai/app/change 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/semantica-agi/semantica/tree/936871ef6d4abfab6f53062746a176bf5a679b5d/plugins/skills/change. Install from that link, not the branch.

## Related on Air Market

- [More Data & Analytics listings](/category/data)
- [Everything by Semantica](/@semantica-agi)

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