whisper-macos-cli 0.1.2

Transcribe audio files locally on Apple Silicon via whisper.cpp with Metal GPU acceleration, exposing a strict stdin/stdout JSON contract for AI agents and Unix pipelines.
Documentation
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/daniloaguiarbr/whisper-macos-cli/schemas/error/v0.1.2.json",
  "title": "ErrorEnvelope",
  "type": "object",
  "required": [
    "schema_version",
    "error",
    "code",
    "message",
    "category",
    "retryable",
    "docs_url",
    "correlation_id"
  ],
  "properties": {
    "schema_version": {"type": "string"},
    "error": {"type": "boolean", "const": true},
    "code": {"type": "integer", "minimum": 0, "maximum": 255},
    "message": {"type": "string"},
    "category": {
      "type": "string",
      "enum": ["usage", "input", "data", "config", "service", "internal", "io"]
    },
    "retryable": {"type": "boolean"},
    "retry_after_ms": {"type": ["integer", "null"]},
    "hint": {"type": ["string", "null"]},
    "docs_url": {"type": "string", "format": "uri"},
    "correlation_id": {"type": "string", "format": "uuid"}
  }
}