The Agent Skills Directory

[SAFE]: The skill is entirely educational and instructional, providing a glossary and principles for software engineering (e.g., 'deep modules', 'seams', 'adapters').
[SAFE]: No executable scripts (Python, Node.js, Shell) are included in the package. The referenced scripts/sync-upstream.sh in the metadata is part of the repository's maintenance workflow, not the skill's runtime execution.
[SAFE]: All external references point to a well-known public GitHub repository (github.com/mattpocock/skills) for provenance and installation instructions, which is documented neutrally.
[SAFE]: The agents/openai.yaml file contains only metadata for the agent's display and description.

codebase-design