tori

tori is a lightweight Docker monitoring tool designed for small deployments running on 1–10 servers. It operates as a single static binary with minimal resource usage, communicating entirely over SSH with no exposed ports. The agent runs continuously on your server, collecting host metrics (CPU, memory, disk, network), container stats, and logs while evaluating alert rules around the clock.

The tool sends notifications via email or webhooks when containers fail or resource thresholds are exceeded, and provides a terminal UI for viewing metrics and logs on demand. It targets operators who prefer command-line tools over dashboards and want to minimize attack surface and operational complexity. According to the project, it was built using Claude Code.