The Agent Skills Directory

[COMMAND_EXECUTION]: The skill executes several system utilities to process assets and render the final video.
Uses ffmpeg and ffprobe for video encoding, frame capture, and image analysis in grounding/locate.mjs and categories/maps/bake-basemap.mjs.
Uses npx hyperframes for project initialization, rendering, linting, and inspecting compositions.
[EXTERNAL_DOWNLOADS]: The skill references and fetches assets from well-known and trusted external services.
Downloads MapLibre, TopoJSON, and world-atlas data from cdn.jsdelivr.net for the map-baking functionality in categories/maps/bake-basemap.mjs.
Accesses official Google Gemini API endpoints (generativelanguage.googleapis.com) for optional automated object detection in grounding/locate.mjs.
Accesses established tile providers (Esri and CARTO) for map imagery.
References Google Fonts via CDN for typography.
[INDIRECT_PROMPT_INJECTION]: The skill possesses an attack surface for indirect prompt injection as it processes user-provided intent and external search results (news, tweets, web pages).
Ingestion points: Untrusted data enters via user requests in SKILL.md and external search results resolved in phases/source/guide.md.
Boundary markers: Present. The skill utilizes a structured intermediate representation (IR) defined in references/shot-plan-ir.md to separate planning from execution.
Capability inventory: Capabilities include subprocess execution (ffmpeg), file system writes (compositions/index.html), and network access for asset sourcing.
Sanitization: The workflow separates the "Director" (planning) and "Builder" (execution) roles, relying on the Builder to generate static HTML compositions based on validated JSON plans.
[DYNAMIC_EXECUTION]: The skill uses dynamic execution techniques to generate graphics.
categories/maps/bake-basemap.mjs launches a headless browser using puppeteer-core with the --no-sandbox flag to bake map imagery. This is a standard requirement for headless Chromium in certain environments and is used here to render trusted libraries and map tiles.

motion-graphics