Extensions for Forge Neo

[hirorohi03]

There have been many reports that certain well-known, long-standing extension does not work on Forge Neo or support new models such as Anima.
There are forks or alternative extensions developed to work on Forge Neo, but they are not necessarily widely known.

I think it would be helpful to have all the information about extensions that work on Forge Neo in one place.

The table below summarizes the tools I know.
If you could reply about other extensions for Forge Neo I will add or update this table.

Note:

• This list includes only the following extensions. (I will ignore extensions that do not meet these criteria.)
  • Forks and alternatives to extensions that no longer work properly in Forge Neo.
  • Forks and alternatives to extensions that are incompatible with new models.
  • Forks and alternatives featuring a UI that is more optimized for Gradio 4 than existing extensions.
• If the original repository that was forked updated to work on Forge Neo, I may remove that fork from the list.
• I haven't tested all the extensions on the list, so I might be wrong.

🧩 Extension	🌐 GitHub Repository	📝 Note
AADetailer Forge Neo	https://github.com/abzaloff/aadetailer-neoforge	(Original)
ADetailer Neo	https://github.com/Haoming02/ADetailer-Neo	"Official" fork (Original)
Agent Scheduler Neo	https://github.com/cataclisma/sd-webui-agent-scheduler-neo	(Original)
Dynamic Prompts	https://github.com/abzaloff/sd-dynamic-prompts	(Original)
Forge NegPip	https://github.com/Haoming02/sd-forge-negpip	Original does not support Anima
Lama cleaner	https://github.com/abzaloff/forge-neo-lama-cleaner	(Original)
LoRA Block Weight ForgeNeo Anima	https://github.com/kiygskr/sd-webui-lora-block-weight-forgeneo-anima	(Original)
LoRA Block Weight Neo	https://github.com/SiliconeShojo/lora-block-weight-neo	Original)
Prompt All-in-One NEO	https://github.com/eduardoabreu81/sd-webui-prompt-all-in-one-neo	Original also works on Neo
Repeat Generate for NEO	https://github.com/hirorohi03/repeat-generate-4NEO	Alternative of “Generate forever”
State Manager Neo	https://github.com/eduardoabreu81/sd-webui-state-manager-neo	(Original)
SuperMerger-ForgeNeo-Anima	https://github.com/kiygskr/sd-webui-supermerger-forgeneo-anima	For Anima only; does not work on SDXL (Original)
TagComplete Neo	https://github.com/eduardoabreu81/sd-webui-tagcomplete-neo	Original also works on Neo
WD14 Tagger	https://github.com/hirorohi03/stable-diffusion-webui-wd14-tagger	(Original)

[Git-Maniac]

Very good list!

Actually you could put on that list all NEO releases from abzaloff and eduardoabreu81 like:

composer_forge_neo: https://github.com/abzaloff/composer_forge_neo
sd-civitai-browser-neo: https://github.com/eduardoabreu81/sd-civitai-browser-neo
sd-webui-state-manager-neo: https://github.com/eduardoabreu81/sd-webui-state-manager-neo

Greetings

[hirorohi03]

The extensions forked by eduardoabreu81 are great, but most of the original extensions work fine on Forge Neo.
I'm torn on whether I should even add it to the list.

[abzaloff]

I forked this extension yesterday and now it works on Forge Neo.
https://github.com/abzaloff/forge-neo-lama-cleaner

[SiliconeShojo]

ScribeNEO: https://github.com/SiliconeShojo/ScribeNEO
Civitai Helper: https://github.com/SiliconeShojo/Civitai-Helper
LoRA Block Weight Neo: https://github.com/SiliconeShojo/lora-block-weight-neo
Codex: https://github.com/SiliconeShojo/Codex

[flux-error-man]

I use Zixaphir.
It didn't work with forge neo as is, so I found a way to modify model.py somewhere and executed it.
The Civitai Helper likely experienced bugs every time the web UI was updated or a new web UI was released,
which is probably why so many forks were created.
However, it seems that the various improvers haven't actually made any improvements or additions to the functionality,
so the shortcomings remain unchanged.
I use Web Browser when downloading from Civitai.
What I think is necessary for Civitai Helper is LoRA and Checkpoint tabs, and LoRA duplicate checks.
But for some reason, this tab doesn't appear in Civitai Helper.
I have to switch to another tab each time to bring up these tabs.
It would be convenient if LoRA's duplicate check could select and delete the duplicate data it finds.
While there are ways to correct incorrect links in LoRA and Checkpoint, the procedure is not very clear.
I can search for LoRA data using the LoRA tab, but I find it inconvenient that I can only search by the beginning of the string.
LoRA's name sorting method is also different from Windows.
If I add a link to data downloaded from other sites like SeaArt, will it be possible to at least check for updates?
I can't code, so I wonder if someone could make a good one for me?

[hirorohi03]

@flux-error-man
You're right.
I don't use the [Civitai Helper Browser] tab in Civitai Helper. This is because, in addition to changes to the WebUI, there are also changes to the Civitai API and the impact of various issues, so accessing Civitai directly through a web browser is much more convenient.

I use ComfyUI-Lora-Manager to manage Lora. It also comes in a Portable Standalone Edition, so you can use it without ComfyUI.

[flux-error-man]

I used both Comfy and Forge in the past. I uninstalled both after switching to Forge Neo.
I was looking for an alternative to Civitai Helper for Comfy. I think it might have been ComfyUI-Lora-Manager.
It's probably not the same as Civitai Helper; perhaps it requires a separate thumbnail image, or the specifications
of other files are different?
Or can ComfyUI-Lora-Manager share files with the Civitai helper?
I felt it was a waste of resources, so I discarded it when I switched to Forge Neo.
Also, while Forge Neo now supports AVIF,
The Civitai Helper I use can handle AVIF thumbnails, which is convenient.

[flux-error-man]

This is specifically designed for Forge Neo, so it might be more stable.
https://github.com/abzaloff/sd-webui-lora-quickpick
It's a shame that it doesn't seem to support AVIF.
I also think the Civitai browser is unnecessary, so I've set it to not display, but I would be even happier if it could be completely removed.

[flux-error-man]

About LoRA Block Weight Neo.
Sometimes, presets I've created myself do not appear in the list.
It does not appear in the list even after restarting only the web browser in Forge neo.
It appears in the list after a full restart of Forge neo.
But there are also presets that show up in the list normally, right?
Also, it seems that the presets provided for Flux are not necessarily correct.
Double-bits do not seem to be useful for the Flux LoRA I created.

[PunkRat9]

Thanks man, you're a life saver. I was wondering why my extensions weren't working on neo.

[PixelArmony]

Here are my contributions and findings for you all. They all work in Forge Neo:

Img2img Hires Fix: https://github.com/Amadeus-AI/img2img-hires-fix

• Hires fix upscale right after the img2img process, using its latent.
• Inspired by wcde/custom-hires-fix-for-automatic1111, which has been archived and isn't functioning since 2023.
• Simple 150 lines extension with minimized features and dependency.
• It also works in text2img, you can check the consistency between the Original "Hires. fix" and this extension.
• (Originally, if you upscale using/before img2img, the anatomy will be broken at higher resolution.)

ReActor NSFW Freedom: https://github.com/kainatquaderee/sd-webui-reactor-Nsfw_freedom

• This extension removes the built-in NSFW (Not Safe For Work) censorship filter from ReActor (the popular face-swap extension).
• By default, ReActor scans the image you upload and the image you want to swap onto. If it detects nudity or explicit content, it blocks the process and refuses to swap the face.
• Installing this modified file overrides that restriction, giving you total freedom to use the face-swapper on any image without triggering content blocks or refusal errors.
• There is no difference for working in Forge and now Forge-Neo.

Face Editor: https://github.com/ototadana/sd-face-editor

• Fixing broken faces, including faces in the background!
• Changing facial expressions
• Apply blurring or other processing

Forge Attention Couple: https://github.com/Haoming02/sd-forge-couple

• This extension allows you to generate couples target different conditionings at specific regions.
• No more color bleeds or mixed features!

Forge IC-Light: https://github.com/Haoming02/sd-forge-ic-light

• This is an extension allows you to manipulate the illumination of images.

Detail Daemon: https://github.com/muerrilla/sd-webui-detail-daemon

• This extension allows users to adjust the amount of detail/smoothness in an image, during the sampling steps.
• It uses no LORAs, ControlNets, etc. and as a result its performance is not biased towards any certain style and it introduces no new stylistic or semantic features of its own into the generation.
• This also means that it can work with any model and on any type of image.
• Works with SD 1.5, SDXL, Flux, Qwen Image etc.

Vectorscope CC: https://github.com/Haoming02/sd-webui-vectorscope-cc

• This extension performs a kind of Offset Noise natively during inference, allowing you to adjust the brightness, contrast, and color of the generations.

Yapping: https://github.com/Haoming02/sd-webui-yapping

• This extension adds fully-customizable preset buttons, that set specified parameters to specified values when clicked.

Test my prompt!: https://github.com/Extraltodeus/test_my_prompt

• Have you ever used a very long prompt full of words that you are not sure have any actual impact on your image? Did you lose the courage to try to remove them one by one to test if their effects are worthy of your pwescious GPU? Well now you don't need any courage as this script has been MADE FOR YOU!
• It generate as many images as there are words in your prompt (you can select the separator of course).

PNGINFO Beautify: https://github.com/bluelovers/sd-webui-pnginfo-beautify

• Raw text metadata inside your generated images into an organized, readable dashboard.
• When you drag an image into the standard PNG Info tab, Stable Diffusion normally spits out a giant block of plain text containing your prompts, seeds, sampler, and hash codes mixed together. This extension intercepts that raw text and organizes it visually.
• Color-Coded Prompts: It adds syntax highlighting to your positive and negative prompts, separating individual tags cleanly so you can read them effortlessly.
• Clickable Model/LoRA Links: It automatically detects the model hashes, VAEs, and LoRA names embedded in the image metadata and formats them as links. If the file exists on Civitai, it shows the resource data directly.
• Recovers Dynamic Templates: If you used the Dynamic Prompts script to randomize a generation, this extension recovers the original wildcard template formula (e.g., apparel), rather than just the final flattened text, making it much easier to resume your exact workflow if your PC crashed.

Webui Prompt Format: https://github.com/Haoming02/sd-webui-prompt-format

• Sometimes, when you type too fast or copy prompts from all over the places, you end up with duplicated spaces and commas. This simple Extension helps removing them whenever you click Generate!
• Works in both txt2img and img2img.
• Works in both Positive and Negative, as well as Hires. fix prompts.
• Remove extra spaces and commas.
• Fix misplaced brackets, commas, and periods.
• Enable Remove Duplicates to remove identical tags found in the prompts.
• Only checks within the same line.
• Only works for tag-based prompt, not sentence-based prompt.
• Enable Remove Underscores to replace _ with space.
• Append a comma every line break.
• Toggle between auto formatting and manual formatting.
• In Auto mode: The process is ran whenever you click Generate.
• In Manual mode: The process is only ran when you click on the Format button.
• Press Alt + Shift + F to manually trigger formatting.
• Format the text pasted from clipboard.
• Clean up unwanted texts when pasting from Booru sites.
• supports danbooru and gelbooru.

[keenerb]

Is it approprite to put in a request here?

https://github.com/thygate/stable-diffusion-webui-depthmap-script

I'd quite like this one to work.

[wktra]

@kiygskr

Just adding a note for anyone testing SuperMerger / Plus LoRA with Forge Neo.

I was trying to merge an AI Toolkit-trained SDXL LoKR into an Illustrious-based checkpoint.
The adapter was trained as LoKR, not plain LoRA, and text encoder training was enabled.

In sd-webui-supermerger-forgeneo-anima, Plus LoRA started correctly and did try to merge the adapter into the checkpoint. It loaded the base model, read the LoKR, synchronized metadata, and processed the modules. So it was not simply user error or the wrong tab.

First issue I hit was:

AttributeError: 'Options' object has no attribute 'lora_in_memory_limit'

That came from the extension expecting an A1111-style option that Forge Neo did not expose. I locally patched it by replacing the direct option access with a fallback value.

After that, the merge got farther, but then failed during checkpoint validation with:

RuntimeError: Non-finite values detected while merging LoRA: conditioner.embedders.0.transformer.text_model.encoder.layers.11.mlp.fc1.weight

That tensor is on the SDXL text encoder / conditioner side, not the UNet. My guess is that the Forge Neo fork is catching non-finite values created during the text-encoder-side merge of this LoKR.

I also saw this warning in both Forge Neo and old Forge:

lora_unet_up_blocks_0_upsamplers_0_conv.alpha
lora_unet_up_blocks_0_upsamplers_0_conv.lokr_w1
lora_unet_up_blocks_0_upsamplers_0_conv.lokr_w2

Those unmatched upsampler conv keys did not appear to be fatal.

What worked:

I launched my older non-Neo Forge install with the original SuperMerger extension and ran the same Plus LoRA merge there. It processed all 1051 modules, saved the merged checkpoint, and then crashed only after saving while trying to reload/revert the model:

ValueError: You do not have any model! Please download at least one model in [models/Stable-diffusion].

Despite that post-save reload error, the checkpoint file was created successfully. I copied the merged checkpoint into Forge Neo, loaded it normally as a checkpoint, and it generated correctly.

So the practical workaround for me was:

1. Use old Forge + original SuperMerger to run the Plus LoRA merge.
2. Ignore the post-save reload crash if the file was already saved.
3. Move the merged checkpoint back into Forge Neo.
4. Test it there.

This seems specifically relevant to SDXL LoKR / LyCORIS-style adapters trained with text encoder enabled. The Forge Neo SuperMerger fork may need better compatibility around lora_in_memory_limit and around text-encoder-side LoKR merge validation.

TLDR: The Supermerger Neo Extension DOESN'T WORK! @hirorohi03

[hirorohi03]

Thank you for the information.
I was wondering why you posted such detailed information here, but I guess it's because @kiygskr isn't accepting issues.

[hirorohi03]

It appears that the following is a fork of kiygskr/sd-webui-supermerger-forgeneo-anima, modified to work with anima.
https://github.com/aiai-r/sd-webui-supermerger-forgeneo-anima

I'm not really interested, so I think everyone would appreciate if you tried it and reported back the results.

[wktra]

Thank you for the information. I was wondering why you posted such detailed information here, but I guess it's because @kiygskr isn't accepting issues.

I apologize for taking up this space.
I was mistaken. I thought this extensions list were for extensions that worked properly with all models.
I was not aware that these extensions only had to function for anima processes.

[zeydsama]

does anyone have port this extension? https://github.com/[ClownsharkBatwing/RES4LYF](https://github.com/ClownsharkBatwing/RES4LYF/tree/main)/tree/main

[zeydsama]

have a try:
https://github.com/zeydsama/sd-forge-beta57.git
https://github.com/zeydsama/sd-forge-res4lyf.git

[SiliconeShojo]

[flux-error-man]

I'd like to try it.
Please tell me what it can and cannot do.
Can I install and use it while keeping Civitai Helper installed?
Can thumbnails and metadata be shared with Civitai Helper?
If it is not affiliated with Civitai, or if it has access to other sites, it might want to change it's name.
Is it something like a LoRA management helper?

[Squibeel]

@SiliconeShojo

Actually looks good. How does it filter per model? metadata or do we have to manually set the model?
Does it still retain the card buttons? (rename, delete, etc)?

I'll give it a try later, please consider adding this website in the future btw: https://arcenciel.io/models

EDIT: After trying answered the above questions myself.

[zeydsama]

@SiliconeShojo hii nice works btw! id like to try your extension, but i cant found it on your repository.

[SiliconeShojo]

@SiliconeShojo hii nice works btw! id like to try your extension, but i cant found it on your repository.

This was originally just a proof of concept and was never heavily optimized. As a browser extension, it relied on a significant amount of JavaScript, which resulted in noticeable performance issues. I've since decided to discontinue the project and will no longer be maintaining it. If you're interested, you can still browse the public archive here:

https://github.com/SiliconeShojo/civitai-neo

[Haoming02]

"Official" fork of ADetailer: https://github.com/Haoming02/ADetailer-Neo

[SiliconeShojo]

@Haoming02

I love the cleaned-up UI, especially the inpaint section with the toggleable settings.

Just so you know, the extension will fail if the built-in ControlNet is disabled (as it is in my setup), it throws a ModuleNotFoundError. I temporarily hotfixed it by wrapping the imports in a try/except block, though I know that’s not the ideal solution.

Also, class filtering would be a great feature. This fork claims to support it: adetailer-ultimate, although I haven’t tested it yet.

[Squibeel]

@Haoming02 Would you consider adding some of the stuff introduced in this fork? https://github.com/Anzhc/aadetailer-reforge

• Automatically include loras If loras are present in prompt, they will be automatically added. If their name include main trigger, it can be included too. Schema for trigger in name: <lora:lora name (trigger) blah blah:1> - basically what is inside () is considered trigger.
• Autotag before inpaint (Autotags crop area, so inpaint is stable, and doesn't require re-prompting each gen)
• Reworked resolution, now based on scaling. (Define a scale(multiplier) for resolution over base, so it's always bigger than original)

The first one at the very least.

[Haoming02]

Automatically include loras If loras are present in prompt, they will be automatically added

So this is why dozens of people complained in an Issue that LoRA fried their images when using ADetailer. It was the Extension after all...

Reworked resolution, now based on scaling. (Define a scale(multiplier) for resolution over base, so it's always bigger than original)

I... don't see the point of this. You should always inpaint at 1 MP no?

[Haoming02]

class filtering

It is included. You just need to install clip from Ultralystics

[Squibeel]

So this is why dozens of people complained in an Issue that LoRA fried their images when using ADetailer. It was the Extension after all...

Never happened to me but maybe you could test it but i feel its unrelated to that issue.

[TohnoSeika]

Hires for Neo in t2i is urgent needed.

[hirorohi03]

It is because Anima has a low maximum resolution at which it does not generate noise; it is not due to Forge Neo.
You'll get the same result in ComfyUI, too.

[TohnoSeika]

It is because Anima has a low maximum resolution at which it does not generate noise; it is not due to Forge Neo. You'll get the same result in ComfyUI, too.

Yes sadly that’s the case. 😭

[Haoming02]

In my experience, Anima Base 1.0 can generate up to ~3 MP just fine.

Higher than that, you will need to use MultiDiffusion in img2img

[hirorohi03]

@MinagiCN
If you want to learn more about using Anima for upscaling (Hires.fix, Multidiffusion and SD Upscale), in Forge Neo, check out my article
https://note.com/hirorohi03/n/n3eaa9da386f8

Articles on note.com are currently available only in the language in which they were written (mostly Japanese), but note.com plan to introduce multilingual support starting tomorrow.

[Haoming02]

#1179 (comment)

[SiliconeShojo]

Models Info: https://github.com/SiliconeShojo/models-info.git

This is not a Civitai extension fork, this was built entirely from scratch with a strict focus on performance, objectivity, and zero bloat.
It leverages the Civitai and Arcenciel APIs to handle checkpoint and LoRA metadata seamlessly without any extra hassle.

What it does

• Smart Downloads & Compression: Queries online databases to retrieve model metadata and preview images. It automatically compresses heavy preview files into optimized local JPEGs to save your disk space.
• Instant UI Filtering: Injects a base model selection dropdown directly into the native Extra Networks header toolbar. You can instantly filter your model card grids by architecture (e.g., SD 1.5, SDXL, Flux, Pony, SD 3.5) with zero page reloads.
• Automated LoRA Organization: Scans model tags on download and automatically routes new LoRAs into organized subfolders matching their actual usage categories (Style, Character, Concept, etc.).

What it doesn't do

To keep the extension lightning-fast and hyper-focused, features like checking for updates, scanning for duplicates, or downloading actual model files are not and will not be implemented.

If you strictly want speed, clean organization, and a lightweight footprint, give it a try! If you need a heavy-duty library manager with update checking, you're better off using one of the existing forks.

Feedback and contributions are always welcome!

[zeydsama]

Prompt save: sd-forge-prompt-save

What it does: Simply save your prompt, just like you would when using a lora.

[seti9585]

Forge Neo does not have any high-order ODE samplers.
So I ported two projects to work on Forge Neo: "ComfyUI-ODE", which is likely the basis for reForge's built-in ODE sampler, and "ComfyUI-RK-Sampler", a separate Runge-Kutta sampler.
Verification documents confirming that both work correctly from a mathematical standpoint have been uploaded to each repository.
I am also working on Forge Neo-compatible versions of MaHiRo, TCFG, FreSca, and SkimmedCFG.

https://github.com/seti9585/sd-webui-tde-sampler
https://github.com/seti9585/sd-webui-rk-sampler

[BulbulLeung]

Re-layout WebUI Forge NEO for Ultra-Wide Monitors.
I know zero programming, but I used Cursor AI to fix the layout pain points in Forge NEO for wide-screen monitors. No more endless vertical scrolling or constantly switching between the Generation and Extra network tabs!
https://civitai.com/articles/31164/ultra-wide-monitor-friendly-layout-extension-for-webui-forge-neo

https://github.com/BulbulLeung/forge-split-extra-networks
Split Extra Networks Tab:
Splits Checkpoints/Loras to the right panel.
Features: Built-in Output Browser (with batch delete), Wildcard tab, Prompt manager with Local AI Translation, and direct Lora weight editing controls.

https://github.com/BulbulLeung/sd-generation-layout
Custom Generation Layout:
Redesigns the core generation layout to fit Ultra-Wide screens perfectly, placing parameters and previews side-by-side.

[sdprompts]

I forked the original clonecleaner (from a1111) and updated this a couple of years ago, kept it updated for Forge Neo and still use it quite a bit myself.

https://github.com/sdprompts/xCloneCleaner

[eduardoabreu81]

@hirorohi03 @Git-Maniac

Thanks a lot for mentioning my forks here. I really appreciate it.

I’m just trying to contribute in a small way by keeping some extensions working and updated for Forge Neo, especially when the original ones are no longer actively maintained.

Whenever possible, I also try to adapt them to the latest Forge Neo features and changes, so they can be useful for other users too.

Also, just as a note, sd-civitai-browser-neo is another fork I’m maintaining with the same goal (since Civitai is always changing their rules), but now I'm focusing in local models organization.

[julez122]

Broken Extension

Hi,
I fetched and pulled the newest update of Forge Neo yesterday (July, 23) with GitHub Desktop and ever since then the Gallery of the SD Hub extension is broken.

Extension link: https://github.com/gutris1/sd-hub

Steps to reproduce:

• Install the extension and restart Forge Neo.
• Enter the HUB tab.
• Select Gallery.

Bug 1:

• Click on any image in your gallery. When it opens in full wide screen view, usually you can see all metadata of the generated image and the "send to…" buttons on the top left. Ever since the update, the generated metadata boxes and the buttons don't show up anymore and just a widescreen image of your generated inage appears.

Bug 2:

• If you click on the "Show Image" button on the bottom left on an image and the image opens full res in an overlay, the "X" (Close) button on the top right isn't working anymore. The only way to close the image is by refreshing the Forge Neo tab.

Tested on:

• Windows 10
• Browser: Google Chrome
• Forge Neo Version: Latest release with yesterdays changes

I tried reinstalling the plugin and it didn't fix the bug. I rolled back to a previous version of Forge from two days ago (with the History option in GitHub desktop) because I use the extension fairly often and it works perfectly on the previous version.

[Zboy18]

https://github.com/Metachs/sdwebui-nai-api
Any chance someone has gotten nai-api working?

I got it working idk if it's the correct way but I changed in extensions/sdwebui-nai-api/nai_api_gen/nai_stealth_text_info.py
from modules import script_callbacks, shared, generation_parameters_copypaste
to
from modules import script_callbacks, shared
Side note this was chatgpt telling me how to fix it

[BulbulLeung]

Quick fix for "LoRA Block Weight Neo" broken by recent Forge NEO updates
Replace file in extensions\lora-block-weight-neo\scripts

lora_block_weight.py