One page that tells you what your Moodle site needs today.

What it shows

"What should I do on this site today?"

The Overview (Site administration → Reports → Sentinel) leads with an "Action needed" panel — a severity-ordered list of concrete items, each linking to the native Moodle page where you fix it:

• Moodle core or plugin updates available
• Your branch's security-support end date approaching
• Cron stalled, scheduled tasks failing or overdue
• Automated backups ending in error
• TLS certificate expiring, disk space running low
• Cache stores (Redis/Memcached) not ready
• Web-service token hygiene, locked-out accounts
• Pending OS security updates and reboot-required (Debian/Ubuntu)
• Developer debugging left enabled

When nothing matches, it says so — a healthy site's overview is deliberately boring.

And the detail

Tabs for everything else

Below the panel, tabbed detail views cover site health (cron, tasks, active users, disk, TLS), environment (PHP / DB / OS / SSL), plugins, authentication, the core check reports, and a configuration drift view showing every setting that differs from its Moodle default (with per-setting ignores).

Everything is computed live from your site when you load the page. The plugin adds no scheduled load beyond an optional daily update-cache refresh, keeps no history, and sends nothing anywhere unless you explicitly connect it to a dashboard.

Privacy and performance

• Nothing is shared — at all — unless you explicitly connect a dashboard. No hardcoded endpoint, no phone-home, no personal data stored locally
• If you do connect one: operational facts only — no course content, no grades, no learner profiles — with the Privacy API declaring every transmitted field, and an egress filter to withhold any category
• Indexed queries and a short MUC cache; the cheap status endpoint is safe to poll frequently
• 90+ PHPUnit tests; CI across Moodle 4.5–5.2 × PHP 8.1–8.4 × PostgreSQL/MariaDB