The Agent Skills Directory

[COMMAND_EXECUTION]: The skill uses shell commands like gh api to interact with the GitHub API and a utility mkoutput to manage temporary output files. These operations are restricted to retrieving public repository data as part of the skill's update-tracking functionality.
[EXTERNAL_DOWNLOADS]: Fetches release notes and version information from the official openai/codex repository. This operation targets a well-known service and a trusted organization, representing standard behavior for a configuration management skill.
[PROMPT_INJECTION]: The skill processes external release notes which presents a surface for indirect prompt injection.
Ingestion points: Data is fetched from the OpenAI repository releases (SKILL.md).
Boundary markers: Absent; the skill does not use specific delimiters for the external content.
Capability inventory: The skill can execute local shell commands (gh, cat, mkoutput) as documented in SKILL.md.
Sanitization: No explicit sanitization of the fetched text is performed before summarization. However, given the trusted source and the skill's primary purpose of summarizing this specific data, the risk is negligible.

codex-config-optimizer