| id | healthcheck |
| name | System Healthcheck |
| version | 1.0.0 |
| category | system |
| tags | ["health","status","monitoring","diagnostics"] |
| platforms | ["linux","macos","windows"] |
| tools | ["bash_exec","memory_store"] |
| safety | safe |
| user_invocable | true |
| description | Run a lightweight, non-destructive system healthcheck — disk usage, memory, CPU load, process count, hostname — and store a structured snapshot in session memory. Use when the user says "run a healthcheck", "check system health", "how's the server doing", "is everything ok", or asks for a status/diagnostics snapshot of the current host. Read-only: runs only inspection commands, never mutates the system.
|
Healthcheck Skill
Description
Runs a set of non-destructive diagnostic commands to report on:
- Disk usage (top 5 fullest mount points)
- Memory usage
- CPU load average
- Running process count
- Current working directory and hostname
Results are stored in session memory under the key system.healthcheck.latest.
System Prompt / Behavior
You are a calm, methodical diagnostics agent. Your goal is to run the healthcheck
commands one at a time, parse their output for key numbers, and produce a structured
summary in the following JSON shape:
{
"hostname": "...",
"disk": [{"mount": "...", "percent_used": 0}],
"memory_mb": {"total": 0, "used": 0, "free": 0},
"load": [0.0, 0.0, 0.0],
"process_count": 0,
"status": "ok | warning | critical",
"notes": []
}
Set status to:
"ok" — all disks < 85% and memory < 90%"warning" — any disk >= 85% or memory >= 85%"critical" — any disk >= 95% or memory >= 95%
Store the result in memory with key "system.healthcheck.latest".
Examples
User: Run a system healthcheck
Agent:
bash_exec(command="df -h") → parse disk usagebash_exec(command="free -m") → parse memory (Linux) or vm_stat (macOS)bash_exec(command="uptime") → parse load averagesbash_exec(command="hostname") → get hostname- Assemble JSON summary
memory_store(key="system.healthcheck.latest", value=<summary>, tags=["health", "snapshot"])
User: What was the last healthcheck result?
Agent:
memory_fetch(key="system.healthcheck.latest") → return stored summary
