uptime

name	Uptime
description	Monitor website availability and response times. Use when checking site status, benchmarking latency, tracking uptime history, or alerting on outages.
version	3.0.0
author	BytesAgain
homepage	https://bytesagain.com
source	https://github.com/bytesagain/ai-skills
tags	["uptime","monitoring","website","http","ssl","availability","health","devops"]
categories	["Developer Tools","System Tools"]

Uptime

System and website uptime monitor. Check system load, test URL reachability with timing, log uptime history, and set up outage alerts.

Commands

Command	Description
uptime status	Show system uptime, load average, CPU count, and logged-in users
uptime check <url>	Check if a URL is reachable (HTTP status, connect time, TTFB)
uptime log	Log current system uptime snapshot to ~/.uptime-monitor/uptime.log
uptime history	Show uptime log history (last 30 entries)
uptime alert <url> <email>	Check URL and send email alert if down
uptime since	Show system boot time
uptime multi <url1> <url2> ...	Check multiple URLs at once with summary
uptime version	Show version

Examples

uptime status                    # → uptime, load, users, hostname
uptime check [Technical Reference] # → HTTP 200, connect 0.1s, TTFB 0.2s
uptime log                       # → saves snapshot to log file
uptime history                   # → shows recent log entries
uptime alert [Technical Reference] [e-mail]  # → alerts if down
uptime since                     # → boot time
uptime multi [Technical Reference] https://github.com # → batch check

Requirements

• /proc/uptime, /proc/loadavg (Linux)
• curl (for URL checks)
• mail (optional, for email alerts)