Simple binary that's designed to execute arbitrary tasks and notify a provided healthchecks.io check about their status.
HEALTHCHECKS_CHECK_ID=<check_id> healthchecks-monitor -X "sleep 10"
HEALTHCHECKS_CHECK_ID=<check_id> healthchecks-monitor -tX "sleep 10"
HEALTHCHECKS_USERAGENT=crontab HEALTHCHECKS_CHECK_ID=<check_id> healthchecks-monitor -tX "sleep 10"