Skill UI

This skill enables implementing graceful shutdown for servers and workers. It ensures in-flight requests complete, background jobs finish, and resources are released cleanly upon receiving SIGTERM or SIGINT signals. Essential for zero-downtime deployments in environments like Kubernetes, Docker, and systemd.

Manage containers using Podman's daemonless, rootless container engine. Covers basic commands, pods, systemd integration, networking, storage, and registry configuration for security-conscious environments.

Zero-knowledge SSH ops CLI for server health checks, docker/systemd control, log tailing, Postgres introspection, and declarative deploys without exposing credentials to the agent.

Create, manage and monitor systemd services and timer units on Linux. Covers unit file authoring, dependencies, socket activation, resource limits, security hardening, journalctl logs and production service debugging.