---
title: "Index Knowledge - Air Market"
description: "A codebase that nobody has written down is slow for everyone who arrives after. This generates a layered set of AGENTS.md notes - one at the root and more in the subdirectories, weighted by how compl…"
canonical: "https://airmarket.ai/app/index-knowledge"
---

[Air Market](/) / [Developer Tools](/category/devtools) / Index Knowledge

Skill by [Turso Database](/@tursodatabase)

# Index Knowledge

Give a codebase the map it never had

## What this does

A codebase that nobody has written down is slow for everyone who arrives after. This generates a layered set of AGENTS.md notes - one at the root and more in the subdirectories, weighted by how complicated each one is. Reach for it when the code exists but the explanation does not.

### Top 3 things it does for you

- Document a codebase from the top down
- Get notes written for the tricky directories
- Build a knowledge base others can follow

## Information

**Index Knowledge at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [Turso Database](/@tursodatabase) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 10 KB |
| Licence | MIT |
| Repository | [tursodatabase/turso](https://github.com/tursodatabase/turso/tree/132101947106235584f26f76a2f483016d859a77/.claude/skills/index-knowledge) |
| GitHub stars | 23,980 (as of Nov 2026) |
| Installs | 1,325, counted by skills.sh (Nov 2026) |

## Security report

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

**What Index Knowledge's check was run against**

|  |  |
| --- | --- |
| Commit | 132101947106235584f26f76a2f483016d859a77 |
| Content hash | 81646c987e8d0dac2dfcda480c7a9623370b1d7c81bcaa893955995b98a8e1c8 |
| Files read | [Browse the files at this exact commit](https://github.com/tursodatabase/turso/blob/132101947106235584f26f76a2f483016d859a77/.claude/skills/index-knowledge/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 Index Knowledge](/security/index-knowledge)

## About Index Knowledge

This generates a hierarchical AGENTS.md knowledge base for a codebase.

It writes documentation at the root and again down through the subdirectories, scored by complexity, so the layout of the notes follows the layout of the code.

## What's inside

- SKILL.md - instructions

## Questions

### Is Index Knowledge safe to install?

AIR scanned this exact version of Index Knowledge and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 132101947106, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/index-knowledge.

### How do I install Index Knowledge?

Open https://airmarket.ai/app/index-knowledge 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/tursodatabase/turso/tree/132101947106235584f26f76a2f483016d859a77/.claude/skills/index-knowledge. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by Turso Database](/@tursodatabase)

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Canonical URL: <https://airmarket.ai/app/index-knowledge>