ComfyUI Crash Course
how to generate images with SD1.5, SD2.1 and SDXL.
create ranges for finding the best parameter values
how to add lora and controlnet support for any model
add basic 4X upscale to any workflow.
I recommend that you get the comfy manager as the bare minimum, allowing us to use other peoples workflows and automatically install missing custom nodes, which is also shown.
Links:
ComfyUI: https://github.com/comfyanonymous/ComfyUI
ComfyUI-Manager: https://github.com/ltdrdata/ComfyUI-Manager
Hugginface: https://huggingface.co/stabilityai
Civitai: https://civitai.com/
OpenArt: https://openart.ai/workflows/home?workflowSort=featured