The Agent Skills Directory

[COMMAND_EXECUTION]: The skill includes a bash utility script scripts/scaffold-asset-brief.sh used to generate markdown documentation for asset projects.
The script performs standard file system operations, including directory creation and writing asset templates.
It includes logic to automatically detect the project workspace environment to ensure files are saved in the correct context.
[INDIRECT_PROMPT_INJECTION]: The skill processes user-supplied asset metadata to generate prompts and documentation, which presents a standard but low-risk surface for indirect injection.
Ingestion points: User-provided strings for asset names, types, and style descriptions used in prompts and file generation.
Boundary markers: Absent in prompt templates, meaning the agent relies on its own instruction following to distinguish data from instructions.
Capability inventory: The skill uses a built-in image generation tool and writes local markdown files.
Sanitization: The scaffold-asset-brief.sh script actively sanitizes the name parameter using a whitelist regex ([^a-z0-9]+) before using it in a filename, preventing directory traversal or illegal character issues.

minecraft-imagegen