# Lsmem

> Use this skill when the user wants to list memory ranges, memory block information, or NUMA node topology on Linux.

- Skill: `javimosch/lsmem` (Agent Skill)
- Install (CLI): `npx skillmds@latest add javimosch/lsmem`
- Raw SKILL.md: https://api.skillmd.com/api/skills/javimosch/lsmem/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: javimosch (https://skillmd.com/u/javimosch)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/javimosch/lsmem

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# lsmem Plugin

lsmem displays Linux memory range information.

## Usage Examples

- "list all memory blocks in the system"
- "show memory zone information"
- "display NUMA node memory mapping"

## Installation

```bash
brew install util-linux
```

## Key Features
- Memory block listing by range
- Memory zone information
- NUMA node topology display
- Memory device size and state
- System hardware inspection