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Custom nodes, workflows, model support and releases across the ComfyUI ecosystem. Curated and summarized from dozens of sources by AIBriefs.
Testing on an RTX 3090 with 24GB VRAM shows performance metrics for MiniMax H3 using FP8 Scaled versus INT8 ConvRot (W8A8) quantization. The benchmark was conducted in ComfyUI 0.30.0 with SageAttention enabled at 0.3 MP resolution.
Scenema Audio is now available as a native ComfyUI custom node, quantized to fit on 8GB VRAM. The same model powers scenema.ai; it was previously only available via API and Docker at full precision.
The ComfyUI-Qlip extension introduces nodes that achieve 4x faster inference for MiniMax H3 and 5.6x faster speeds for Krea 2 on RTX 5090 hardware. The implementation utilizes AutoSparse Attention, progressive generation, and caching techniques.
A r/ComfyUI user asks for a workflow generating four-panel character sheets in a single image for MiniMax H3, seeking consistent detailed characters across poses. The request has drawn 32 upvotes and 29 comments.
Comfy-Org's Allyson announced the livestream for Aug 6 at 10am PT, with Systms founder Ingi Erlingsson demoing Custom LoRAs and new Motion Graphics Nodes for ComfyUI.
A Reddit user shared a high-level ComfyUI workflow for Minimax's ref2va video model, calling it "AI Filmmaking gold." The node-based workflow posted to r/ComfyUI aims to streamline running ref2va for AI filmmaking.
The update adds new gesture presets alongside improved hand-editing tools for the ComfyUI custom node, shared by developer Inuya5haSama in r/ComfyUI.
A Reddit user challenged themselves to produce a Hollywood-style racing trailer with ComfyUI, LTX 2.3, and Krea 2. The project draws inspiration from Gran Turismo and F1 trailers for its cinematic intensity.
A r/ComfyUI post asks which sampler and scheduler produce the most realistic skin with Krea 2 Turbo, drawing 30 upvotes and 9 comments.
Poster says Gemini no longer captions NSFW images even with a jailbreak prompt, and asks the ComfyUI community which LLM/VLM can describe them for use as WAN 2.2 video prompts.
A creator filmed a subject on green screen, keyed the footage, and placed it in a simple Blender environment to establish camera and lighting before AI-rendering with LTX-Video 2.3 IC-LoRA via ComfyUI.
Open-source tool scans a ComfyUI workflow's active graph, locates missing models, and pulls them from Civitai or Hugging Face. Downloads include SHA256 verification, and manual model sources are supported.
HandyComfy, a mobile app for running ComfyUI workflows on your own server, now supports switchable workspaces — each with its own server config — and app-level LoRA loading.
A Reddit user shared video clips generated in ComfyUI with Wan 2.2 over roughly three months of prompting; the post drew 30 upvotes on r/ComfyUI.
ComfyUI workflow update adds per-segment inpaint, replace, swap, remove and edit, running on the Flux.2 Klein model. Available as a JSON download via Civitai and Dropbox.
Community LoRA for Krea2 sharpens low-res images, upscaling from 256px to 1024px. It pairs with ostris' Krea2edit ComfyUI node pack because Krea2 lacks built-in image editing.
A Reddit user shared an AI-generated clip of a confused-looking person, created with LTX 2.3 in ComfyUI. The poster jokingly asks if the subject is lost at Dreamhack.
Custom node automatically corrects color casts that Krea LoRAs introduce in ComfyUI, which can leave images with yellow, green, magenta, or blue tints that normally require extra manual fixing.
A new implementation enables running the Ideogram 4 typography model locally on Apple Silicon hardware. The project includes two ComfyUI workflows and specifies the required JSON caption format for optimal generation.
Users are sharing early video generation samples from the H3 model via ComfyUI, demonstrating complex scene control including dribbling and passing sequences.
New extension scans the current workflow for missing models, letting users find and download them all from one place instead of manually checking every loader, searching folders, and hunting files online one by one.
The standalone ComfyUI nodes position a source video on a new LTX-compatible canvas, fit generated frames back onto it, and support optional custom-audio loading. Released via the exportAnything/ComfyUI-LTX-Reframe GitHub repo.
Tom Doerr's custom nodes run Qwen3-TTS in ComfyUI with CustomVoice, VoiceDesign, and VoiceClone workflows. Users pair the dubbed voices with Wan2GP LTX2.3 and Flux2 in short video scenes.
A short YouTube walkthrough of the node, shared on r/ComfyUI, where the post drew 30 upvotes and 4 comments.
The open-source tool is built for rapid prototyping and asset production inside existing development workflows, and is not a hosted "generate my entire game" service.
Workflow generates a sharp still with Krea 2 turbo, then animates it with Wan 2.2 i2v in ComfyUI for a maid cafe scene. Shared on r/ComfyUI with 30 upvotes.
Reddit user muerrilla extracted luma/chroma/detail/contrast vectors from Krea2's VAE (Qwen Image VAE), enabling color edits via pure latent-space vector math. Demos use no LoRAs, prompt tricks, CFG boost, or post-processing; a ComfyUI node is in the works.
The animation was created using the Krea2 and LTX 2.3 models within ComfyUI.
A free timeline editor node for ComfyUI, featuring multi-lane editing, Prompt Relay, motion transfer, and inpainting. Users stage images, video, audio, and guide frames on a timeline, then the node hands the selection to the workflow.
Streaming video transcoding reduces memory usage by processing video on-the-fly instead of buffering into RAM. New partner nodes from various providers for more models.
A Reddit user used Grok Imagine to generate reference images and built a rideable robot raptor mount in Fortnite, sharing the pipeline on r/ComfyUI.
Krea2 lacks native inpainting support, so a ComfyUI user built a small workflow to enable it, reposting with full details after an earlier image-only post.
Learn to create a reusable prompt library in ComfyUI, randomize prompt combinations, and pause LLM-generated text for editing mid-workflow. Useful for managing art styles, character descriptions, and LoRA trigger words.
Manga Coloring Tool 2.0 is a free, local, open-source web app that colorizes manga pages and chapters using FLUX.2 Klein 4B and ComfyUI.
User shares a hybrid ComfyUI pipeline that transforms live-action footage while keeping facial expressions, timing, and eye-line intact. The approach focuses on performance preservation rather than generating a new scene from scratch.
Community patch enables TRELLIS.2 INT8 ConvRot checkpoint on AMD RX 7900 XTX via ComfyUI, using fused W8A8 Triton kernels. Ready-to-use 1024 workflow included.
Node built with Claude lets users craft prompts, randomize settings, and save/share presets. Author created it after being unsatisfied with existing options.
Marking objects with text in the input image makes Krea 2 Identity Edit Lora treat them as part of the prompt and render them at chosen spots in the picture.
A Reddit user posted a gallery of 120 short keyword-based pose prompts for Krea2 (Krea AI's model) in r/ComfyUI, aimed at beginners who struggle to describe poses. The post suggests mixing prompts and notes canvas orientation affects results.
Step-by-step guide to remove image backgrounds in ComfyUI Desktop using the SAM3 image segmentation template. Includes downloading dependencies and processing.
Python/CustomTkinter desktop suite for ingesting large text files, extracting visual prompts via semantic segmentation, and analyzing local image folders with Vision models. Manages prompts in a WAL-optimized database.
AnyTale is a personal open-source ComfyUI wrapper for generating visual novels. The project evolved from the developer's private workflow wrapper YAAIIC over the past year.
A Reddit user shared a Krea2 ComfyUI workflow that uses prompt weighting to control intensity, camera, lighting and movement. Includes a workflow file and high-resolution example images, crediting custom nodes by Jukka, Capitan01R and Sam Shark.
A user reports that after a ComfyUI update, all 200 GB of models were deleted. The models folder was linked via a symlink. The post has 31 upvotes and 59 comments on r/ComfyUI, indicating community concern.
Step-by-step video guide for motion guiding in LTX 2.3 using ComfyUI and WDC Director node. Covers start-to-finish workflow.
The tool now allows editing hand keypoints directly in the pose editor. Users can also edit body poses, add/remove keypoints, and import DWPose/OpenPose data.
Reddit user shares preset workflow using Qwen for multi-angle image generation in ComfyUI, aiming for character consistency in video workflows.
Demonstrates outpainting in ComfyUI using Flux Klein 9B while keeping the original image intact. Also covers the new Control Panel Pixaroma node, Run Log, Text Join, and various workflow improvements.
FameGrid Krea 2 is a new LoRA for ComfyUI optimized for social-media-style images. It promises improved quality over previous versions.
First impressions after a week of testing the community Krea 2 depth LoRA, focused on getting accurate pose transfer. Includes best-result tips and links to the comfyui-krea2-controlnet GitHub repo plus a HuggingFace model.
Mix Studio is a free, open-source interface that runs ComfyUI in the background for an app-like experience. Features one-click installs for Krea 2, Flux 2, Qwen Image Edit, LTX 2.3, Wan 2.2, and more.
KSampler Multi-Choice for ComfyUI shows quick previews of different seeds directly on the node. Users can click their favorite seed and only that image gets rendered, saving compute steps.
A set of VFX tools for ComfyUI that allows artists to control AI generation using light, camera, perspective, depth, and 3D placement. The tools are designed to art-direct model outputs with traditional VFX craft rather than compositing nodes.
MindStudio walks through setting up a 128GB local workstation running ComfyUI with Qwen image and LTX video models for unlimited AI content without API fees. The post covers both the hardware requirements and the software pipeline.
A 4-stage AI pipeline for transforming, swapping, and restyling characters across images and video. The workflow features character stripping, face swapping, and style transfer, all within ComfyUI.
Custom ComfyUI node suite repairs one or many faces using the connected checkpoint, VAE, and prompts instead of a fixed face-restoration model. Regenerates each detected face in the same visual style as the original image.
Reddit user demonstrates a 14-second experiment transforming Blender depth maps into cinematic video using LTX-2.3 IC-LoRA in ComfyUI.
Reddit PSA flags open ComfyUI GitHub issues (#14907, #14882, #14705) that cause slowdowns by reloading models from disk.