Helper scripts

Copy-pasteable scripts to feed data into a capture endpoint from your machines. Pick a category to browse. Visit from a capture object's detail page to have your URL and secret pre-filled.

Disk & storage

Free space, drive health, and storage capacity. Pair with capture.value checks that alert when free space falls below a threshold.

4 scripts

File & folder monitoring

Watch specific files (modified time, existence) or folder contents (count, total size). Useful for backup verification, log-rotation health, and "did the export run?" pipelines.

5 scripts

Heartbeats & check-ins

Periodic "I am alive" signals — the simplest capture pattern. Pair with a capture.freshness check that alerts when nothing arrives for N minutes.

4 scripts

Network monitoring

Ping reachability of internal devices from inside a network the site1.erralert.com checker cannot reach (LAN, VPN-only, etc.).

1 script

Scheduled task setup

Windows Task Scheduler XML and cron snippets you import once to make the above scripts run on a cadence.

2 scripts

Security & certificates

Local certificate stores, audit hooks. Complements the public-internet SSL expiry check by covering certs not exposed externally.

1 script

Services & processes

Service status, process running, pending Windows updates. Use to monitor specific services that must stay up.

7 scripts

Status reporting (self-severity)

Scripts that decide for themselves whether the system is ok, warn, or crit, and POST to a severity-specific URL. Pair with a capture.severity check on the receiving object to alert at the level the script chose.

4 scripts

System & uptime

Uptime, memory and CPU snapshots, Windows event-log error counts. The "is this machine generally healthy" category.

5 scripts