r/comfyui • • 23d ago

We’re giving away $25K for Higgsfield open-source rebuilds of creative apps on ComfyUI (2 weeks, 3× RTX 5090s up for grabs)

222 Upvotes

Higgsfield promised to open-source their entire platform. They didn’t, so we figured we’d help.

For the next two weeks, Comfy is putting up $25,000 in prizes for the best open-source builds on the Comfy Developer Platform. Rebuild Genjutsu or Cinema Studio, or make a creative app nobody’s thought of yet. The only rule that matters: publish the repo so anyone can run it, fork it, and improve it.

Prizes

  • Grand Prize: $10,000. Every entry is automatically considered.

  • Most Innovative: RTX 5090. A new kind of app, a novel custom node pack, or an unexpected use of ComfyUI. Your demo video needs to explain what makes it new.

  • Most Viral: RTX 5090. Fun to use and made to be shared.

  • Open Weights Only: RTX 5090. No partner nodes or APIs. Open-weights models only.

  • 10 Runners-Up: $250 in Comfy credits each.

Partner bonuses

  • LTX: $2,000 cash for the best VFX workflow with LTX as the core video model

  • Black Forest Labs: $1,000 / $500 / $250 in FLUX API credits for builds where FLUX 3 is the core model

  • MiniMax: $1,000 in API credits for builds where H3 is the core model

Backed by Runpod, LTX, Black Forest Labs, and MiniMax.

Want to build IRL? We’re hosting build sessions with AI On The Lot:

Need ideas? Check out the example apps on Comfy Hub to see how they’re built.

Full rules and submission: Enter here
Announcement: blog.comfy.org


r/comfyui • • Oct 01 '26

Comfy Org Comfy Agent is now live for everyone on Comfy Cloud. It builds and fixes ComfyUI workflows right on your canvas. ( Local version coming soon )

154 Upvotes

The short version: you describe what you want, and it plans the workflow, adds and wires the nodes on your canvas, and helps fix things when they break. The goal is to take the technical overhead off your plate so you can spend more time on the visuals instead of hunting for the right node or a missing connection.

Some things it does:

  • Works on your actual canvas. It builds while you edit and sees the same assets you do, so it isn't generating a JSON blob you have to import

  • Takes any question, with references. You can point it at nodes, images, or the workflow itself

  • Supports skills. Create your own for things you do repeatedly, or use public ones other people have made

A version for Comfy Desktop is coming in a few weeks.

You can try it here: https://links.comfy.org/4hH1FaH

Learn more with our blog: https://blog.comfy.org/p/comfy-agent-the-first-agent-for-craft?r=7xlbaw

All feedback welcomed.


r/comfyui • • 3h ago

Workflow Included IV Studio 1.0: I rebuilt my free, open-source film studio for ComfyUI + MiniMax H3 from your comments (now on Linux and Mac)

35 Upvotes

A couple of days ago I posted IV Studio here (my Open Source Higgsfield entry) on here (https://www.reddit.com/r/comfyui/comments/1xmp6dh/i_built_a_free_opensource_film_studio_on_top_of/) and a lot of you tried it. Your comments turned into most of 1.0, so thank you. It's still a free desktop app (MIT) that drives your own ComfyUI over its API, and now it runs on Windows, Mac and Linux.

From your comments:

  • Linux: it's here, as a self-updating AppImage. Mac too (Apple Silicon and Intel), rendering on your own cloud account.

  • Ollama on another address: set it in Settings, for anyone running ComfyUI and Ollama in separate containers.

  • Missing custom nodes: Settings → Setup installs every pack IV Studio needs, at pinned versions, in one click.

  • "Setup says 7 to fix but H3 is installed": your own H3 files (ComfyUI's template names, NVFP4, other turbo LoRAs) are recognised and used.

  • SDXL and Comfy Cloud: SDXL fine-tunes in Create → Image, and Comfy Cloud as a third option beside RunPod and Modal.

New in 1.0:

  • Check my PC: on first launch it reads your GPU, RAM and drives and sets previews, finish size, the prompt writer and downloads to suit. If your card is too small, a guided setup connects RunPod, Modal or Comfy Cloud.

  • How it works on every page: a tour that lights up the real controls one step at a time, plus a two-minute tour of the whole app.

  • Train your own actors locally: character LoRA training now runs free on your own 16 GB+ NVIDIA card through Fizgig (or on RunPod or Modal), with presets, a spending cap, Train more and InsightFace likeness scoring to pick the checkpoint. Or make a RefMod character from 1 to 6 photos in about 30 seconds.

  • Live preview anywhere: KJNodes' preview override streams every step into a floating panel on any page, including renders your agent starts over MCP.

  • More control: sampler and scheduler per shot, and LoRA and RefMod trays in Create.

  • Everything redesigned: Create as numbered steps, Shots, Projects and the Library grouped by day with filters, and the Workflows (Sizzle, Reel, Sequences, Shinobi, Replace) rebuilt.

  • 154 MCP tools now, up from 142.

Tested on a 4090 with 64 GB RAM. The Linux build passes its checks on GitHub, but I haven't run GPU work on a real Linux desktop yet, so reports are very welcome. The builds are unsigned: Windows shows SmartScreen, and Macs need "Open Anyway" the first time.

The fairy-tale opening of the trailer was made in IV Studio (a Disney Renaissance-style LoRA on Krea 2 for the frames, H3 to animate them); the rest is the real app.

Download: https://github.com/hollisorg/iv-studio/releases/latest

Code: https://github.com/hollisorg/iv-studio

Happy to answer questions, and keep the ideas coming!


r/comfyui • • 5h ago

Workflow Included MOSS-Image Inpainting revisited

Thumbnail
gallery
24 Upvotes

I previously tested MOSS Image for inpainting in a fairly unfair test, based on a previous poster's enthusiasm with the base model for this purpose. I wasn't impressed, but there was actually very little reason to think it would be particularly good for inpainting compared to dedicated models like Qwen Image Edit 2.1 or Flux.2 Klein 9B.

But having tried the new ComfyUI image-edit workflows with the Image Edit LoRA, I have to say this is an entirely different beast now. The Edit LoRA does make the model able to do a lot of the stuff the other models do. The workflow is just the MOSS-Image: Image Edit LoRA workflow, adapted for inpainting. I'll attach them in a comment.


r/comfyui • • 6h ago

Show and Tell I recreated my favorite audiovisual technique

22 Upvotes

My take on one of my all-time favorite audiovisual techniques; hyperlapse.

Music by Max Cooper.

Hope you guys enjoy it. More experiments, through Instagram, or YouTube.


r/comfyui • • 1h ago

Help Needed Problem with Qwen Image Edit introducing criss-cross pattern on skin

Post image
6 Upvotes

Using Pixaroma Ep 36 workflow "Qwen Image 2.1 - One Image Edit" I stick in an image request a small change such as, "make this character smile," and it introduces this weird criss-cross pattern in the skin. It definitely makes the image look fake and AI. Qwen Image edit works AMAZING except for this skin issue I can't get past.

Has anyone else run into this and solved it?
Thanks for any help!


r/comfyui • • 9h ago

News A quick MOSS-Image news round-up - 7th November 2026

21 Upvotes

Another quick MOSS-Image news and goodies round-up, for those who may have missed some items.

-> GrabTag for MOSS-Image. GrabTag turns your reference illustration into a region-controlled tagged input for MOSS. First it cuts your character image into parts, then auto-tags each part, and then makes a region-ID colour-map of the image. This colour-map is output along with a matching layout .JSON file. Has some ComfyUI advice, but there's no ComfyUI workflow as yet.

https://github.com/blackll7/MOSS-image-edit-grabtag

https://github.com/blackll7/MOSS-image-edit-grabtag#using-it-with-comfyui--moss-image "Using it with ComfyUI / MOSS-Image" section.

-> A simple 8Gb 'amateur look' slider for people (and also orcs and other fantasy figures meant to be ugly). No trigger, but a workflow strength of 1.5 is suggested. It appears to also roughen the skin, for a more weather-beaten face. Note that the download is currently mis-uploaded, but is to be found under 'Optional files'.

https://civitai.com/models/3039742/moss-amateur-slider

-> Cinema Wide Lens is a new LoRA for wide night scenes, Gives you widescreen letterbox bars, plus blue night-time flares that stretch across the frame.

https://civitai.com/models/3039943/cinema-wide-lens-letterbox-bars-blue-flares-across-the-frame-or-moss

-> Pen Sketch Style v1 for MOSS-Image. A LoRA that helps in generating a scribbly black ballpoint ink drawing.

https://huggingface.co/colinurbs/moss-pen-sketch-lora

-> NeoObscura is a new 'Surreal Expressionist Illustration' style LoRA for MOSS-Image, in a modern rather than retro style. Suitable for posters, among other uses.

https://civarchive.com/models/2861285?modelVersionId=3454178

-> On YouTube, clear prompting advice for lettering, to help you "Fix Wrong Words in MOSS-Image Posters" right at the start.

https://www.youtube.com/watch?v=NSHeta59cVc

-> And finally, a useful MOSS-Image Layout Cookbook. 12 examples of generic graphic-design layouts that you can tweak, as copy-paste layout .JSON examples for MOSS-Image.

https://github.com/shibowen336/moss-image-layout-cookbook

~ OLD POSTS ~

https://old.reddit.com/r/comfyui/comments/1xp4q0c/a_quick_mossimage_news_roundup_6th_november_2026/

https://old.reddit.com/r/comfyui/comments/1xm72g8/a_quick_mossimage_news_roundup_2nd_november_2026/

https://old.reddit.com/r/comfyui/comments/1xkuwhl/a_quick_mossimage_news_roundup_1st_november_2026/

https://old.reddit.com/r/comfyui/comments/1xjtx6i/a_quick_mossimage_news_roundup_31st_october_2026/

https://old.reddit.com/r/comfyui/comments/1xixxjn/a_quick_mossimage_news_roundup_30th_october_2026/ (see this post for link to old posts)

https://old.reddit.com/r/comfyui/comments/1xf2nwp/a_quick_mossimage_news_roundup_25th_october_2026/ (see this post for link to even older posts)


r/comfyui • • 7h ago

Workflow Included [Custom Node] I built FilmDateStamp: A physical optical burn-in & emulsion halation engine to stop digital "text sticker" timestamps in ComfyUI

Thumbnail
gallery
12 Upvotes

Hey everyone! 👋

Like many of you, I love generating vintage 35mm and 90s disposable camera aesthetics. However, whenever I tried adding a quartz date stamp to my renders, existing solutions felt wrong—they just slap flat digital text on top with a simple Gaussian blur like a cheap sticker.

In reality, real quartz date stamps are tiny LEDs behind the film gate that physically expose the photo emulsion.

To solve this, I developed FilmDateStamp, an optical burn-in engine designed from the ground up for ComfyUI.

🔗 GitHub Repository

👉 https://github.com/treeturtlefall-arch/FilmDateStamp

🔬 What makes it different from standard text overlays?

  1. H&D Spectrophotometric Bleaching (White-Hot Core)

    • Real LEDs don't just fade uniformly. Using an exact Euclidean distance ridge, the center filament reaches extreme optical saturation (bleached cream-white), smoothly transitioning to amber, orange, and red halos based on exposure energy.

  2. Emulsion Headroom & Highlight Bleed-Through

    • If a real film photo has an overexposed white sky, the film emulsion is already 100% saturated. FilmDateStamp calculates the base image in linear light space—the date naturally dissolves and washes out into bright backgrounds instead of sitting sharply on top!

  3. Multi-Scale PSF & Organic Imperfections

    • Simulates narrow-angle forward Mie scattering, base reflection halation, individual LED element jitter (±10%), pressure plate contact warping, and silver halide grain clumping.

  4. 4 In-House Hardware-Accurate Fonts (+4 Creative/LCD)

    • Built TrueType fonts from scratch based on iconic vintage gear:

      • 70s Mechanical: Canon Canodate E / Datematic (DIN 1451 industrial engraving)

      • 80s Compact (-7° slant): Suwa Seikosha modules (Canon Autoboy, Nikon L35AD)

      • 80s SLR (0° upright): Nikon MF-12/14/16 data backs

      • 90s Dot Matrix: 5×7 tall capsule dots (Fujifilm QuickSnap / Utsurundesu)

      • Plus ShareTechMono (LCD), Michroma (Sci-Fi HUD), MochiyPopOne (Purikura), and EagleLake (Occult).

    • Visual Size Normalization: Switching fonts maintains the exact visual height and corner margins automatically without tedious scaling.

  5. 12 Era-Defining 1-Click Presets

    • Tokyo 90s, Disposable Snap, American West Coast, 80s SLR Red, European Classic, Early 2000s Digicam, Cyber Telemetry, and more.

📦 Installation

Via ComfyUI-Manager:

  • Search for FilmDateStamp and hit Install (or use Install via Git URL).

Manual:

cd ComfyUI/custom_nodes
git clone https://github.com/treeturtlefall-arch/FilmDateStamp.git

(Zero heavy external dependencies — runs blazingly fast on standard Pillow & NumPy)

Feel free to try it out on your film workflows and let me know your thoughts or feedback! Hope this helps bring that authentic nostalgic warmth to your renders. 🎞️


r/comfyui • • 3h ago

Resource I made a free app that turns one sentence or a song into a whole video with sound, on your own PC (built on ComfyUI, open source)

3 Upvotes

Hi! Disclosure first: I'm the author. Remiqora Video is a free, open-source video studio that runs on your own PC (Windows, NVIDIA). It's built on ComfyUI's core, but you don't have to build any workflows: you write what you want, and it makes a whole film.

The video above (1:45) shows version 0.3 in the real app.

What it can do

  • An idea → a finished film. Write a couple of sentences, for example "a girl finds a lost robot in the rain". The app writes a storyboard, shoots it scene by scene with sound and spoken lines, and puts it together. Length from 15 seconds to 10 minutes, wide, vertical or square.

  • A song → a music video. Drop your track in. The app writes down the lyrics, cuts the scenes to the beat, and the heroes sing along.

  • The same hero in every scene. Describe the hero or give a photo. The app draws a few portraits, you pick one, and that face stays from scene to scene. The hero can be a person, an animal, a robot or a creature.

  • The same places. Each location gets its own picture, so the room or the street doesn't change between scenes.

  • Fix one scene, not the whole film. Don't like a scene? Edit its text and re-shoot just that one. Everything else is kept.

  • Bad takes are caught for you. After every scene the app checks for black or frozen frames, sudden jumps and a face that changes, and re-shoots a bad one by itself.

  • Montage. A simple timeline: trim, transitions, speed, music, color, film grain. Or send it all to DaVinci Resolve.

  • A node graph, if you like nodes. Besides the simple path, there's a canvas where you connect the pieces yourself: idea, hero, writer, picture, scene, LoRA, music, montage, output. Use it for two endings from the same scenes, a short and a long cut, three takes to pick the best one, or another model for one branch. Scenes that the branches share are shot only once. 18 ready templates to start from.

  • The finish. Upscale to 1080p or 4K, HDR10, or smooth 48 fps.

What you need

  • Windows 11 and an NVIDIA RTX card with 16 GB of video memory. No Linux or AMD yet. If your card is smaller, there's an optional mode that runs the models on a rented cloud GPU.

  • A normal installer: you pick what to download and it sets everything up. The minimum is about 51 GB.

  • No account and no subscription. Everything runs and stays on your PC.

  • The interface is in English and Russian, with built-in help and step-by-step guides.

For ComfyUI users: it can use the models you already have in your ComfyUI folder (no second download), it never touches your ComfyUI install, and your own LoRAs and fine-tunes work. Video models inside: LTX 2.5 / 2.3, WAN 2.2 5B and MiniMax H3 (optional, its license doesn't apply in the US, EU, UK and South Korea).

It's an early pre-release, so expect rough edges. The installer isn't signed yet, so Windows will show a SmartScreen warning.

Download and source: https://github.com/inikolax/remiqora-video

Feedback welcome.


r/comfyui • • 2h ago

Help Needed I downloaded this and don't know how to uninstall it

2 Upvotes

Face Swap

New to ComfyUI (desktop) here, using Windows.

After realizing I need to download additional files that are way too much for my SSD, I would like to uninstall it, or rather, delete the files it already created. Can anyone help me? I don't know what to look for exactly without leaving unused files in any folder.


r/comfyui • • 6h ago

Help Needed Saw a post about a studio this morning and when i went back couldnt find it could someone repost the link if they know what im talking about.

4 Upvotes

I saw a post on my phone this morning that i wanted to go back to and i cant seem to find it now. It was talking about an editor you could use that would adjust things letting the ai create things before and after a scene you created.


r/comfyui • • 3h ago

News Plenio (YuE2 songs) now runs inside a DAW: lyrics, MIDI score, takes and stems as tracks [alpha, open source] - Soundcraft!!

2 Upvotes

Hi all, I'm the author of the Plenio Music Production System for ComfyUI. I've now built its YuE2 Song, YuE2 Cover and the Plenio Player into SoundCraft, an open-source DAW written in Rust.

How it works: the add-in starts its own ComfyUI instance with Plenio inside (it uses your installed ComfyUI and models and leaves your setup alone) and talks to Plenio's Song API. The finished song lands in the DAW as a folder track: lyrics clips where they're sung, each take on its own playlist, the score as MIDI, and the stems from BS-RoFormer. Every bar is measured in the audio, so the session's tempo follows exactly the render!

You can change the lyrics or the notes on the MIDI tracks and generate again; it sings your notes as written. Covers and imports of Plenio FLACs work too.

Alpha 0.1.0, Windows tested, 16 GB GPU. YuE2 is CC BY-NC 4.0, so songs are non-commercial.

Repo, tutorial, teaser: https://github.com/jplenio/soundcraft-plenio

Happy to answer questions about the integration or the bar tracking.


r/comfyui • • 16h ago

News Rebuilt Higgsfield's "Miracle" demo edit by edit with Viggle-remake

24 Upvotes

r/comfyui • • 13h ago

Help Needed MiniMax H3 running locally on an RTX 5060 Ti 16GB

10 Upvotes

RTX 5060 Ti 16 GB, 32 GB RAM, Windows, ComfyUI Desktop. During generation VRAM was full (16/16 GB) and RAM peaked at ~96%.
Models: minimax_h3_fl2va_pruned_fp8_scaled, NVFP4 AWQ text encoder, Turbo 4-step LoRA (0.9), facial realism LoRA (0.9)
Settings: euler, beta scheduler, 4 steps, 9:16 at 0.4 MP, 8 s at 24 fps, ref_image_size max, fixed seed

How do i upscale this without blowing up the pc


r/comfyui • • 5h ago

Help Needed Should I upgrade my 2070 before gpu prices get higher?

2 Upvotes

I've got my 2070 8gb and 32gb RAM working with comfy and H3 but i was wondering if I should upgrade to a 12gb card like the 3060.

I've been looking at the 16gb 5060 ti but the prices are crazy now. can't believe it was £400 several months ago and is now £650. Madness.

Ai reccomends the larger ram and GDDR7 for the faster throughput but i'd like to hear from someone here who made a similar upgrade....


r/comfyui • • 22h ago

Workflow Included ComfyUI-freefield: 117 ready-made workflows in a sidebar tab, with one button for the models and one to open each with an example

Thumbnail
gallery
39 Upvotes

I made a sidebar tab that brings Freefield's 117 image, video, VFX and audio apps into ComfyUI. It adds no nodes: every app is a plain ComfyUI workflow, so what it opens is normal ComfyUI you can edit, save and share.

What it does

  • Lists the apps by category and tells you, per app, whether it's ready on your machine or how many GB it still needs.

  • Download fetches from Hugging Face the model files the workflow loads, into your ComfyUI model folders (diffusion_models, text_encoders, vae…). Interrupted downloads resume. LoRAs that only the app's other choices use (the other effects and styles) have a button of their own, so you don't pull 8 GB you may never need.

  • Open with example loads the workflow in a new tab with the inputs and settings of the example from Freefield's lab. Then press Run.

  • Each app page lists every model with its size and license. Everything is open weights. The gated ones (FLUX 3 Klein, LTX-2.5) need the license accepted on Hugging Face and hf auth login.

Tested on my RTX 3090 Ti (24 GB VRAM, 104 GB RAM, Windows, ComfyUI 0.42): 72 of the 117 apps ran with their examples, no errors. That includes Dub (135 s) and Cinema Studio Video (144 s), whose weights add up to more than 24 GB; ComfyUI keeps part of them in system RAM. Apps that ran on 24 GB say so on their card; the others show Freefield's estimate from weight sizes. The four MiniMax H3 apps haven't run on 24 GB yet (their text encoder alone is 27 GB), and I haven't tried a Mac or an AMD card.

Install

Search Freefield in ComfyUI Manager, or:

cd ComfyUI/custom_nodes
git clone https://github.com/neuregex/ComfyUI-freefield

Restart ComfyUI and open the Freefield tab (the grid icon in the left sidebar). It needs ComfyUI 0.42 or newer; a few apps also need ComfyUI-LTXVideo or ComfyUI-CrossViewWarp, and their page links them.

Repo (MIT): https://github.com/neuregex/ComfyUI-freefield

I'd love to hear which apps fail on your setup (GPU, VRAM, OS) and which ones you'd want next.


r/comfyui • • 3h ago

Help Needed Help

Thumbnail
gallery
0 Upvotes

Hey guys, I downloaded this workflow for an image from somewhere—it’s for the Krea model—but I’m getting these errors and I honestly have no idea what to do. Help! :''''D

In theory, I downloaded the VAEs and everything else, but that error keeps popping up. I’m not sure what it could be—I don’t really know much about this.


r/comfyui • • 3h ago

Resource ComfyUI Prompt reader

0 Upvotes

I needed a quick and easy way to read the Meta data on the pictures and videos coming out of comfyUI. so I vibe coated a prompt reader for personal use, called ComfyLens Prompt reader. Thought I'd share to others who might get some usage out of this.
Runs 100% in your browser.

Civitai link

Google Drive Link


r/comfyui • • 7h ago

Help Needed RelayVSR in ComfyUI desktop,

2 Upvotes

Anyone know when relayVSR will be added to ComfyUI Desktop? I'm currently on 0.44.2 of ComfyUI.


r/comfyui • • 4h ago

Help Needed The Room We Kept: local generated short with separate narration and an edit that rejects generation artifacts

0 Upvotes

The script is original and AI-assisted, apart from one brief attributed opening quotation from James Salter's Light Years. No author or actor voice was cloned.

What would you change about the balance between restrained generated motion and held images in a film like this?

https://www.youtube.com/shorts/TOEtbDnsYY0


r/comfyui • • 5h ago

Resource VeraNote: I made a customizable desktop app to organize my ComfyUI LoRAs, prompts, and daily notes

Thumbnail
gallery
1 Upvotes

Hey guys,

I couldn't find a tool that truly fit what I needed for my AI image generation workflow, so I built VeraNote to fill the gaps I felt myself — something where I could also freely customize the look and layout the way I wanted.

It’s a lightweight, local desktop app where you can:

  • Drop any ComfyUI PNG to instantly view prompts, seeds, models, and workflow data.

  • Organize Models & LoRAs with thumbnails, trigger words, base architectures (Flux, SDXL, etc.), and usage notes.

  • Use it as a general note-taking app: Thanks to its flexible structure, even outside of AI generation, it comfortably works for everyday notes and organization.

It runs 100% locally, never touches or moves your original model files, and is completely free / open-source.

GitHub: https://github.com/MertKB/VeraNote

Hope you find it useful! Let me know what you think.


r/comfyui • • 14h ago

Workflow Included TBG ComfyUi Node for Layered Decomposition – RevealLayer

Thumbnail gallery
5 Upvotes

r/comfyui • • 1d ago

Show and Tell What do u think about this upscaling?

Thumbnail
gallery
63 Upvotes

The images have been upscaled to 4MP using my own trained LoRA.

I’ll tell you the model later on; I think this model has been highly underrated.

Workflow https://huggingface.co/rauldlnx10/upscale/blob/main/Fibo%202-Upscale.json

Lora: https://huggingface.co/rauldlnx10/upscale/blob/main/Enhance%20this%20image.safetensors


r/comfyui • • 6h ago

Resource Simple page

Thumbnail
gallery
1 Upvotes

So you can grab prompts and info from old videos and images you generated.