The Agent Skills Directory

[External Package Download]: The skill uses npx to download and install the playwright package and its Chromium browser binary from the official npm registry. This is a standard procedure for browser automation tasks.
[Command Execution]: The instructions involve executing terminal commands to manage directories, set environment variables, and run the Playwright CLI. This is necessary for the skill's intended functionality of capturing screenshots.
[Indirect Prompt Injection Surface]: The skill processes a local file (output/site/index.html) which may be populated with content from untrusted sources.
Ingestion points: The agent reads and processes output/site/index.html (referenced in SKILL.md).
Boundary markers: No specific delimiters are present to separate untrusted content from the agent's instructions.
Capability inventory: The skill uses npx for subprocess execution in SKILL.md.
Sanitization: No explicit sanitization or filtering is applied to the HTML content before processing.

playwright