The Agent Skills Directory

[COMMAND_EXECUTION]: The skill instructs the agent to execute npx playwright screenshot to capture visual representations of web pages. This is a standard and necessary operation for UI/UX testing and visual regression analysis.
[EXTERNAL_DOWNLOADS]: The use of npx playwright involves the potential download and execution of the Playwright runner and browser binaries. These are well-known tools from a reputable source, and their use is consistent with the skill's primary function.
[INDIRECT_PROMPT_INJECTION]: The skill processes external content by rendering and inspecting URLs provided during the QA process.
Ingestion points: External web content accessed via <url> in SKILL.md.
Boundary markers: None explicitly defined for the URL content, although the structured comparison table serves as a functional boundary.
Capability inventory: Command execution via npx playwright.
Sanitization: No specific sanitization of the rendered content is mentioned, but the human-in-the-loop nature of visual QA (comparing expected vs actual) mitigates the risk of the agent autonomously following instructions found within the target UI.

ryux-visual-qa