The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill downloads the latest version of the gstack toolset from the author's GitHub repository (github.com/garrytan/gstack.git) when updating vendored installations.\n- [COMMAND_EXECUTION]: Executes ./setup and various migration scripts (e.g., in the migrations/ directory) to finalize updates and maintain configuration consistency. These scripts perform tasks such as file cleanup and state migration using standard shell utilities.\n- [PROMPT_INJECTION]: The skill processes and summarizes CHANGELOG.md from the newly updated version to inform the user of new features, representing a standard indirect prompt injection surface for data ingested from the package itself.

gstack-upgrade