The Agent Skills Directory

[SAFE]: The skill consists of documentation and procedural instructions for software engineering design patterns. It does not contain any executable code, scripts, or network-enabled operations.
[SAFE]: External references are limited to a well-known open-source repository on GitHub (mattpocock/skills) for attribution purposes, which is consistent with the skill's stated origin.
[INDIRECT_PROMPT_INJECTION]: The DESIGN-IT-TWICE.md file describes a workflow involving spawning sub-agents based on user-supplied technical briefs. While this represents a data ingestion surface, the skill is scoped to design analysis and does not grant the agent high-privilege capabilities such as file system writes or arbitrary command execution.
[DYNAMIC_EXECUTION]: The skill instructs the agent to use an 'Agent tool' to orchestrate sub-agents for parallel design exploration. This is a standard architectural pattern for complex reasoning tasks and does not involve the execution of untrusted code snippets.

codebase-design