The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill downloads its runtime and voice models from the official 'k2-fsa' GitHub repository ('https://github.com/k2-fsa/sherpa-onnx'). These are legitimate project assets required for the skill's primary function of providing offline text-to-speech capabilities.
[COMMAND_EXECUTION]: The skill uses spawnSync to execute the downloaded sherpa-onnx-offline-tts binary. Arguments passed to the binary (model paths, output path, and text) are handled as a list of strings, which is a secure way to prevent shell injection. The modification of environment variables like LD_LIBRARY_PATH or PATH is limited to pointing the binary to its own included library files.
[SAFE]: The skill implements standard local file operations (checking for binary existence, creating output directories) and adheres to its stated purpose of providing an offline, private TTS solution.

sherpa-onnx-tts