The Agent Skills Directory

[COMMAND_EXECUTION]: The skill executes arbitrary Elisp code using emacsclient --eval. This is a core feature of the skill to interface with the user's Emacs environment and the developer's shared logic.
[COMMAND_EXECUTION]: The skill loads a shared library file agent-skill-xcode.el from a relative local path. This dependency is managed locally and follows standard plugin architecture for this developer's toolset.
[COMMAND_EXECUTION]: The skill uses $(pwd) to pass the current working directory to the build function. While shell interpolation into an execution string can be a vector for command injection if directory names are maliciously crafted, it is a standard practice for CLI-based agent tools in local development environments.
[PROMPT_INJECTION]: The skill has an indirect prompt injection surface as it processes files from the user's Xcode project directory through xcodebuild.
Ingestion points: Current working directory contents (Xcode project and workspace files) via the :project-dir argument.
Boundary markers: None present in the execution command.
Capability inventory: Full shell execution via the Bash tool, file system access, and interaction with system services like the iOS Simulator.
Sanitization: No explicit sanitization of project paths or file contents is performed by the prompt logic before execution.

xcode-run-simulator