ai-provider-elevenlabs

# ElevenLabs Patterns > **Quick Guide:** Use the official `@elevenlabs/elevenlabs-js` package to interact with the ElevenLabs API. Use `client.textToSpeech.convert()` for full audio generation or `client.textToSpeech.stream()` for low-latency streaming. Voice settings (`stability`, `similarityBoost`, `style`) control output character. Use `eleven_v3` for best quality, `eleven_flash_v2_5` for lowest latency, or `eleven_multilingual_v2` for stable long-form content. The SDK returns `ReadableStream<Uint8Array>` -- pipe to files or HTTP responses. Use `@elevenlabs/client` for real-time conversational AI agents. --- <critical_requirements> ## CRITICAL: Before Using This Skill > **All code must follow project conventions in CLAUDE.md** (kebab-case, named exports, import ordering, `import type`, named constants) **(You MUST use `@elevenlabs/elevenlabs-js` for server-side TTS, voice management, and speech-to-speech -- use `@elevenlabs/client` only for conversational AI agents)** **(You MUST never hardcode API keys -- always use environment variables via `process.env.ELEVENLABS_API_KEY` which the SDK reads automatically)** **(You MUST consume the `ReadableStream<Uint8Array>` returned by `convert()` and `stream()` -- unconsumed streams leak resources)** **(You MUST choose the correct model for your use case -- `eleven_v3` for quality, `eleven_flash_v2_5` for speed, `eleven_multilingual_v2` for long-form stability)** **(You MUST pass `voiceId` as the first positional argument ...