ComfyUI Installation Model Setup API: Queue a Workflow API: Get Results and Download Images Custom Nodes (ComfyUI Manager) ControlNet Workflow Docker Deployment Key Concepts - Nodes and links : Visual programming — connect output slots to input slots to build pipelines - Workflows : Saved as JSON files — shareable, version-controllable, API-submittable - Custom nodes : Extend functionality via Python — community ecosystem via ComfyUI Manager - Checkpoints : Model files ( ) placed in - LoRA : Lightweight fine-tuned adapters loaded alongside base models - ControlNet : Guide generation with stru…