ComfyUI Extension: ComfyUI-MaxedOut
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.
Custom ComfyUI nodes used in Maxed Out workflows (SDXL, Flux, etc.)
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Custom Nodes (0)
README
ComfyUI-MaxedOut
Custom ComfyUI nodes I use in my own Maxed Out workflows (SDXL, Flux, WAN 2.2, and more).
Mission
My main goal is to make existing nodes easier to use in the day-to-day especially for my own workflows.
Overview
- Cleaner UX on frequently used nodes.
- Time-saving presets for common resolutions.
- Image/Video Comparer nodes with easy save.
- Advanced Wan 2.2 nodes for my Patreon exclusive workflows.
Install
ComfyUI Manager (Recommended):
Open Manager (top-right in ComfyUI), search Maxed Out, install, then restart ComfyUI.
Manually:
cd ComfyUI\custom_nodes
git clone https://github.com/Maxed-Out-99/ComfyUI-MaxedOut.git
Restart ComfyUI after install.
Featured Nodes
| Node | What it does |
|---|---|
| Lora Loader MXD | Based on rgthree Power LoRA Loader. Fixes copy/paste issues, surfaces useful info/remove buttons, and keeps local LoRA info files organized. |
| Image Comparer + Save MXD | Compare original vs new images in-node and save the new result easily. |
| Video Comparer MXD | Similar to Image Comparer but for video. |
| Flux Empty Latent Image MXD / ZIT Empty Latent Image MXD / SDXL Empty Latent Image MXD | Resolution presets plus vertical toggle to avoid retyping the same sizes repeatedly. |
| Save Image MXD | Simple save modes (Save + Preview, Save Only, Preview Only). |
| WAN 2.2 MXD nodes | Helpers for WAN 2.2 latent/video prep, frame tools, and I2V-focused workflows. |
Free Workflows
Free workflow releases are posted on Patreon (no sign up needed).


Credits
Huge thanks to these projects. I have learned a lot from them and built on many of their ideas:
- https://github.com/rgthree/rgthree-comfy Inspiration for LoRA Loader, Image/Video Comparer, and more.
- https://github.com/kijai/ComfyUI-KJNodes Major reference and inspiration for my own nodes.
If you star this repo, definitely consider starring theirs too.
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.