The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: Provides instructions for installing ShellCheck from official and well-known sources, including system package managers and the tool's official GitHub repository.
[PRIVILEGE_ESCALATION]: Includes standard usage of sudo within CI/CD configuration examples specifically for installing the required ShellCheck binary.
[INDIRECT_PROMPT_INJECTION]: The skill instructs the agent on how to perform static analysis on shell scripts. While this involves processing potentially untrusted script content, the analysis is static and aimed at identifying quality issues, fitting the primary purpose of the skill.

shellcheck-configuration