A relatively simple LoRA testing workflow that can be used to compare multiple LoRAs (or one LoRA at difference weights) with less clicks. I cleaned it up a bit and added some notes for easier use.
V2 - Added a group for enabling or disabling Lora's. The wires are a bit messy on this version compared to V1
Brief Instructions for using: PLEASE CHANGE YOUR WIRE SETTINGS TO 'STRAIGHT' FOR OPTIMAL WIRE MANAGEMENT.
-First thing you need to do is go to your settings via ⚙️icon
-Next scroll down the list of options (you may have many if you have custom nodes installed) and find the setting called “Link Render Mode”.
-By default this would be set to Spline, but you can change it 'straight' for optimal wire management in this workflow.
Instructions with images:
https://weirdwonderfulai.art/comfyui/tip-workflow-link-noodle-settings/
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- All Instruction nodes are bright yellow for easy locating.
-To install missing nodes, open the Manager and select "install Missing Custom Nodes"
-To turn off a group, Right click on the group and select "Set Group Nodes To Never" or "Bypass Group nodes"
-To turn on a group, right click on the group and select "Set Group Nodes To Always"
- Although this workflow is relatively straight forward; if you have further questions, please do not hesitate to leave a comment.
For adjusting the amount of LoRA's you want to use on V1, mute and bypass accordingly: 
I prefer V1 due to it's cleanliness, but to each their own.
Description
FAQ
Comments (10)
Any way to make them all use a face restore?
Depends on what node you're using. It's definitely doable to but it would take some set up.
@TwinklingSquid its ok i got it
Is that Workflow work with SD3.5? Or I must to change that?
It's set up for Pony at the moment. Not sure if 3.5 is compatible with the samplers used, I'm a bit out of the game.
If it is comparable you might just be able to rewire a bit to make it work.
Works well and easily modified. Well, easily is subjective I guess given the amount of connections. But easy to work with for sure. ❤️🙏
I tried to use this, but the Lora Loder node was missing even after installing custom nodes. I searched on GitHub and found two that I thought might be the correct ones without luck. I then went to see if a node might replace it; the only one that looks promising is Power Lora Loader (rgthree) but it doesn't have a string property and Lora Loader Tag, which doesn't have selectors but a text input. Has anyone experienced this with the most recent version of ComfyUI? Does anyone know what the Lora Loader is so I can install it?
I figured it out. It didn't load the correct nodes for some reason. I did a lot of digging and found one that is compatible. LoraLoader|pysssss
i had some ideas that require math nodes i would think like linking lora setting for similar settings so you can change all at once with a switch or turn it to use each independent. also having the prompt image next to the lora effected ones would be great. this helped me choose a lora from 8 loras i had to pick one, finally running those pics side by side one after the other i was able to pick a winner, thank you
Does this only work with txt2img or img2img as well?