system-info

name	system-info
description	Gather system information like OS, CPU, RAM, disk usage, network, and running processes. Use when the user asks about the machine's status or specs.

System Info Skill

When to use

Use this skill when the user asks about:

• System specs (CPU, RAM, OS)
• Disk usage or free space
• Running processes
• Network info (IP, interfaces)
• System uptime

Commands

Basic system info

uname -a          # OS and kernel
sw_vers           # macOS version (macOS only)
sysctl -n machdep.cpu.brand_string  # CPU name (macOS)
sysctl -n hw.memsize               # Total RAM in bytes (macOS)

Disk usage

df -h             # Disk usage (human readable)
du -sh ~/Desktop  # Size of a specific directory

Running processes

ps aux --sort=-%mem | head -20   # Top 20 by memory
ps aux --sort=-%cpu | head -20   # Top 20 by CPU

Network

ifconfig | grep "inet "    # IP addresses
curl -s ifconfig.me        # Public IP

Uptime

uptime

Response format

Present results in a clean, concise format. Use code blocks for raw output. Summarize key metrics (e.g. "8 GB RAM, 45% disk used").