---
title: "Memory System Design - Air Market"
description: "Most agents start every session blank, so you explain the same things over and over. This is about giving one a memory that lasts: what it learned, who and what it keeps seeing, and what has since st…"
canonical: "https://airmarket.ai/app/memory-systems"
---

[Air Market](/) / [Developer Tools](/category/devtools) / Memory System Design

Skill by [Muratcan Koylan](/@muratcankoylan)

# Memory System Design

Your agent remembers today what it learned last week

## What this does

Most agents start every session blank, so you explain the same things over and over. This is about giving one a memory that lasts: what it learned, who and what it keeps seeing, and what has since stopped being true. Reach for it when the forgetting between sessions is the thing costing you time.

### Top 3 things it does for you

- Carry knowledge across sessions
- Track the people and things that keep coming up
- Keep track of what is still true and what has expired

## Information

**Memory System Design at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [Muratcan Koylan](/@muratcankoylan) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 55 KB |
| Licence | MIT |
| Repository | [muratcankoylan/Agent-Skills-for-Context-Engineering](https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/c578e85e40fe2bda7c1fec91ff64cf5285434934/skills/memory-systems) |
| GitHub stars | 17,811 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Memory System Design and flagged nothing. AIR's verdict: **safe**.

**What Memory System Design's check was run against**

|  |  |
| --- | --- |
| Commit | c578e85e40fe2bda7c1fec91ff64cf5285434934 |
| Content hash | 80715e70f658856dfe4e4e7e746b0401d4f77d12676f7d4070e1cd2f686c7c1d |
| Files read | [Browse the files at this exact commit](https://github.com/muratcankoylan/Agent-Skills-for-Context-Engineering/blob/c578e85e40fe2bda7c1fec91ff64cf5285434934/skills/memory-systems/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 Memory System Design](/security/memory-systems)

## About Memory System Design

This covers persistent semantic memory for agent systems: retaining knowledge across sessions, tracking entities, and handling temporal validity so a fact that has expired is not treated as current.

It also covers how memory is stored and read back - graph or vector retrieval, consolidating what accumulates, and choosing a benchmark to judge the result.

Neighbouring concerns go elsewhere: file-backed scratchpads to filesystem-context, handoff summaries to context-compression, and token-efficiency tactics to context-optimization.

## What's inside

- SKILL.md - instructions
- references/implementation.md - reference
- scripts/memory_store.py - script

## Questions

### Is Memory System Design safe to install?

AIR scanned this exact version of Memory System Design and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit c578e85e40fe, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/memory-systems.

### How do I install Memory System Design?

Open https://airmarket.ai/app/memory-systems 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/muratcankoylan/Agent-Skills-for-Context-Engineering/tree/c578e85e40fe2bda7c1fec91ff64cf5285434934/skills/memory-systems. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by Muratcan Koylan](/@muratcankoylan)

---

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