---
title: "In-Memory Memory Adapter - Air Market"
description: "If you are building with TanStack AI and just need memory working on your machine, this covers the simplest option. It walks through setup and the knobs you can turn, and it is honest about where thi…"
canonical: "https://airmarket.ai/app/tanstack-ai-memory-in-memory"
---

[Air Market](/) / [Developer Tools](/category/devtools) / In-Memory Memory Adapter

Skill by [TanStack](/@tanstack)

# In-Memory Memory Adapter

The memory option for dev and tests, and where it stops working

## What this does

If you are building with TanStack AI and just need memory working on your machine, this covers the simplest option. It walks through setup and the knobs you can turn, and it is honest about where this one belongs: development, tests, single-process demos. It also tells you plainly not to use it when you need memory to persist or to be shared across processes.

### Top 3 things it does for you

- Set up memory for local development
- Tune what gets extracted and how much comes back
- Find out when this is the wrong choice

## Information

**In-Memory Memory Adapter at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [TanStack](/@tanstack) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 2 KB |
| Licence | MIT |
| Repository | [TanStack/ai](https://github.com/TanStack/ai/tree/347b61bc788bb816bbd12287c1a426ca7def00f4/packages/ai-memory/skills/tanstack-ai-memory-in-memory) |
| GitHub stars | 3,020 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of In-Memory Memory Adapter and flagged nothing. AIR's verdict: **safe**.

**What In-Memory Memory Adapter's check was run against**

|  |  |
| --- | --- |
| Commit | 347b61bc788bb816bbd12287c1a426ca7def00f4 |
| Content hash | 8cfd9eb0099e4d3afece5589766ea248e4620aa3f8f012a80dd9de745a9da775 |
| Files read | [Browse the files at this exact commit](https://github.com/TanStack/ai/blob/347b61bc788bb816bbd12287c1a426ca7def00f4/packages/ai-memory/skills/tanstack-ai-memory-in-memory/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 In-Memory Memory Adapter](/security/tanstack-ai-memory-in-memory)

## About In-Memory Memory Adapter

This covers the in-memory adapter from TanStack AI's memory package: how to set it up and what the options do, including the embedder, extraction, and the controls on how much is returned and how close a match has to be.

It also draws the line. This one is for development, tests and single-process demos. If you need memory that persists, or memory shared across more than one process, the skill says so rather than letting you find out later.

## What's inside

- SKILL.md - instructions

## Questions

### Is In-Memory Memory Adapter safe to install?

AIR scanned this exact version of In-Memory Memory Adapter and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 347b61bc788b, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/tanstack-ai-memory-in-memory.

### How do I install In-Memory Memory Adapter?

Open https://airmarket.ai/app/tanstack-ai-memory-in-memory 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/TanStack/ai/tree/347b61bc788bb816bbd12287c1a426ca7def00f4/packages/ai-memory/skills/tanstack-ai-memory-in-memory. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by TanStack](/@tanstack)

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Canonical URL: <https://airmarket.ai/app/tanstack-ai-memory-in-memory>