The Agent Skills Directory

[INDIRECT_PROMPT_INJECTION]: The skill processes untrusted HTML files to generate PPTX content.
Ingestion points: scripts/to_pptx.py accepts user-provided HTML file paths.
Boundary markers: The skill relies on Playwright's browser context, and instructions mention that Chromium sandboxing is enabled by default.
Capability inventory: The skill uses subprocess.run to call LibreOffice, performs file system writes, and utilizes Playwright for rendering.
Sanitization: Rendering content within a browser context provides initial isolation, but malicious HTML could attempt to influence the agent's behavior if the output is processed further.
[COMMAND_EXECUTION]: The visual comparison tool scripts/render_check.py executes the soffice (LibreOffice) command via subprocess.run to convert PPTX files to PDF for rendering.
[DYNAMIC_EXECUTION]: The skill uses importlib.util to dynamically load the core conversion logic from local script files (_html_to_pptx.py) and utilizes Playwright's page.evaluate() to execute JavaScript for DOM extraction and manipulation.
[EXTERNAL_DOWNLOADS]: During setup, scripts/setup.sh installs Python dependencies from a registry and downloads the Chromium browser binary via Playwright, which is an established development tool.

html-to-pptx