The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill references installation instructions and related tools hosted on the official inference-sh GitHub repository. It also suggests installing a CLI component using npx. These are functional dependencies required for the skill's operation.
[COMMAND_EXECUTION]: The skill uses the belt CLI to run voice transformation tasks. The allowed-tools configuration in the frontmatter restricts shell access exclusively to the belt command, which follows the principle of least privilege.
[INDIRECT_PROMPT_INJECTION]: The skill processes external audio files via URLs, which represents a potential attack surface for indirect injection if the processing engine were vulnerable to audio-embedded instructions.
Ingestion points: The audio input parameter in the belt app run commands (SKILL.md).
Boundary markers: None present.
Capability inventory: Restricted shell execution via Bash(belt *) (SKILL.md).
Sanitization: None identified; the skill relies on the remote platform (inference.sh) for audio processing and sanitization.

elevenlabs-voice-changer