Platform Connectors
These packages expose reusable operations to model or document adapters. ComfyUI owns connection and workflow execution; fal owns queued requests and billing lookup; OpenAI uses its own key, entered on its page; OpenRouter exposes text completions.
The app owns credential storage, consent, network permissions and usage persistence. A separate platform layer is useful when several adapters share it. A single-platform package such as ElevenLabs can keep private API helpers with its functions without needing another installable connector.
Subtypes
Section titled “Subtypes”- ComfyUI workflow backend
- Cloud queue and billing backend
- Structured response / text completion backend