Bake any chain of LoRAs (and any other model edits) into a single distributable .safetensors LoRA. Load several LoRAs at the strengths you want, run this node, and walk away with one combined LoRA file you can ship anywhere.
https://github.com/shootthesound/comfyui-model-diff-to-lora
git clone https://github.com/shootthesound/comfyui-model-diff-to-lora
comfy node install comfyui-model-diff-to-lora