The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill manages its own lifecycle and dependencies through standard Node.js package management and browser automation tools.
scripts/render_goal_deck.sh executes npm install and playwright-core install to provision the local runtime environment.
scripts/check_latest_version.mjs retrieves version metadata from trusted domains including registry.npmjs.org, registry.npmmirror.com, and raw.githubusercontent.com.
[COMMAND_EXECUTION]: The skill relies on local script execution to transform content plans into presentations and perform media processing.
Multiple scripts in project/scripts/ are used to run Node.js processes for layout inspection, media staging, and presentation rendering.
The system integrates external binaries such as OpenSSL for local certificate generation and FFmpeg for video processing, all within the context of the local project directory.
[INDIRECT_PROMPT_INJECTION]: The skill processes user-supplied text to generate presentation content, which could serve as a vector for injection attacks.
Ingestion points: User data is captured in the goal.json file and injected into template properties or bespoke compositions.
Boundary markers: Content is handled within structured JSON fields and validated against layout-specific contracts to ensure data remains separate from layout logic.
Capability inventory: The skill uses local bundling (esbuild) and headless browser rendering (Playwright) to produce its final output.
Sanitization: project/scripts/validate-goal-spec.mjs implements rigorous checks, such as validateFreeHtml, to strip dangerous tags and malicious URL schemes (e.g., javascript:) from user-provided content.
[DYNAMIC_EXECUTION]: The skill dynamically assembles presentation code and executes logic in a controlled browser environment for exports.
project/src/renderDeck.jsx uses esbuild.buildSync to bundle theme-specific runtimes for the final deck.
Export functionalities in project/scripts/export-pptx.mjs launch a headless Chromium instance via Playwright to render the PPT HTML and generate PDF or PPTX files.

dashi-ppt