Get system status including CPU, memory, disk usage, and uptime

List Docker containers with their status, image, and ports

Restart a Docker container by name

Stop a Docker container by name

Get logs from a Docker container

Get resource usage statistics (CPU, memory, network, block I/O) for all running Docker containers

Send a Wake-on-LAN magic packet to wake a machine

List open network ports with associated process information

Scan the local network to discover devices (IP, MAC, hostname)

Check resource alerts for CPU, memory, and disk usage against configured thresholds

Collect server inventory/topology including system status, Docker containers, app ports, and system ports

Export server inventory/topology as a Mermaid diagram locally, or JSON locally/remotely

Generate a butler-style health report with snapshot comparison, warnings, notable changes, and suggested actions

Run a read-only diagnosis for resource pressure, stopped containers, public ports, backup hygiene, notifications, and report baseline readiness

Run a one-shot restart check on watched targets and report restarts detected since the last check. Only docker targets can be inspected this way; systemd and pm2 targets are reported as skipped rather than assumed healthy

List the top processes by CPU or memory, with a total count and any zombies broken out separately

Check the config file this server is running on: which file was used, which rule selected it, what was read from each section, and anything wrong or silently ignored

List recorded restart incidents, newest first. Captured logs are excluded unless include_logs is set, because every incident carries a hundred lines of output twice over

List the targets being watched, with their kind and what the last check recorded

Create a Docker compose backup archive for all services or one service

List existing backup archives in the configured backup directory

Verify a backup by booting an app in an isolated Docker environment and checking that it responds

Restore Docker volumes from a backup archive. Destructive: confirm intent before calling.

List available self-hosted apps that can be installed

Install a self-hosted app via docker compose. Pre-checks docker, ports, and duplicates automatically.

Check the status of an installed app

Stop an installed app and remove its containers. Data is preserved.

Stop an installed app and delete all data including containers, config, and volumes.