render-mosaic-grid-reveal
Pass
Audited by Gen Agent Trust Hub on Aug 14, 2026
Risk Level: SAFECOMMAND_EXECUTION
Full Analysis
- [COMMAND_EXECUTION]: The script
scripts/render.pyusessubprocess.run()to executeffmpegfor video encoding. This is an expected part of the skill's functionality to convert PNG frames into a video file. The command uses parameters derived from the localconfig.json(such as frame rate) and inputs strictly controlled by the script's previous steps. - [REMOTE_CODE_EXECUTION]: Static analysis identified the use of Playwright to drive a headless browser. The browser navigates to a locally generated HTML file (
hyperframe.html) and executes a deterministic JavaScript function (window.renderAt(t)) to step through frames. No external URLs are visited, and no untrusted remote code is executed. - [DATA_EXPOSURE]: The skill reads from a local
config.jsonand local asset paths (images/SVGs). It does not access sensitive system files, environment variables, or credentials. All file operations are scoped to the current working directory or paths specified in the configuration. - [PROMPT_INJECTION]: The
SKILL.mdfile contains standard instructions for the agent to follow a specific rendering format. There are no patterns suggesting attempts to override safety filters or hijack agent behavior.
Audit Metadata