The Agent Skills Directory

[COMMAND_EXECUTION]: The skill uses administrative commands to manage the Prometheus service and system firewall.
Evidence: Commands such as sudo systemctl reload prometheus, sudo kill -HUP, and sudo ufw allow are listed in SKILL.md.
Context: These operations are necessary for managing monitoring infrastructure and are expected for this skill's stated purpose.
[EXTERNAL_DOWNLOADS]: The skill provides instructions for installing components using official distribution package managers.
Evidence: References to apt install prometheus and dnf install prometheus appear in SKILL.md and references/common-patterns.md.
Context: These commands pull from trusted operating system repositories.
[PROMPT_INJECTION]: The skill interacts with external scrape targets, creating a surface for indirect prompt injection via metric data.
Ingestion points: Reads data from remote exporters via curl http://<target-host>:<port>/metrics as seen in SKILL.md.
Boundary markers: Data is ingested into Prometheus and queried via jq, but no specific instruction-boundary markers are present in the snippets.
Capability inventory: The skill has the ability to manage system services (systemctl) and install software (apt).
Sanitization: No sanitization is mentioned for metric labels or annotations, but the structured nature of the data reduces the risk of instruction execution.

prometheus