The Agent Skills Directory

[COMMAND_EXECUTION]: The skill launches a local Node.js server via shell scripts to provide an interactive visual companion. This server executes system commands (such as 'open' or 'xdg-open') to launch the user's web browser and includes a watchdog mechanism to terminate the process if the parent agent session ends.
[SAFE]: The visual companion server implements standard security best practices for local development tools, including mandatory session authentication via a 32-byte hex token, path traversal prevention for file serving, and the use of restricted file permissions (umask 077) for all session-related metadata and log files.
[EXTERNAL_DOWNLOADS]: The companion's web interface references a remote branding image from an external domain (primeradiant.com). This is a static asset used for the UI layout and does not involve executable code or sensitive data transmission.

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