The Agent Skills Directory

[COMMAND_EXECUTION]: The skill includes instructions to use npx skills add to install the elevenlabs/skills dependency, which is a standard method for extending agent capabilities.
[COMMAND_EXECUTION]: The scripts/trim-to-transient.sh and scripts/transients.mjs files execute ffmpeg via shell commands to process audio files (onset detection, trimming, normalization). These are utility scripts intended for local sound processing.
[EXTERNAL_DOWNLOADS]: The skill references the ElevenLabs API for generating sound effects. It includes JavaScript and Python examples for interacting with the @elevenlabs/* and elevenlabs official SDKs.
[DYNAMIC_EXECUTION]: The JavaScript code snippet uses fs.createWriteStream to save generated audio to /tmp/candidate.mp3, and the Python snippet uses standard open(..., "wb") for the same purpose. This is consistent with the skill's stated purpose of sound generation and processing.
[SAFE]: The skill follows security best practices for credential management by explicitly instructing the user to set the ELEVENLABS_API_KEY in their environment and warning against hardcoding or echoing the secret.

ux-sound