# Decomfy: ComfyUI Reverse Engineering & Decompiler Lab > Autonomous reverse engineering engine, in-browser PNG metadata decompiler, AST node graph diffing, and reproducible Diffusion Transformer (DiT) workflows benchmarked on consumer RTX 4070 GPUs. Decomfy (https://decomfy.com) deconstructs production AI artworks into clean, verified ComfyUI node graphs. It provides 1-click model synchronization scripts, missing custom node resolution, AST diffing, and parameter blueprints reverse-engineered from viral Civitai and DiT generative models. All workflows are calibrated for consumer GPU memory budgets (RTX 4070 12GB baseline). ## Curated Blueprints & Workflows - [Civitai #144303076 Snow White Window: Arched Sunlight & Porcelain Film Aesthetics](https://decomfy.com/civitai-snow-white-window-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144290923 Bookshelf Study Portrait: Off-Shoulder Knit & 50mm Bokeh](https://decomfy.com/civitai-bookshelf-portrait-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144303051 Velvet Armchair Studio: Loft Candid Laugh & Warm Backlight](https://decomfy.com/civitai-velvet-armchair-studio-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144297408 Kitchen Silk Pajamas: Morning Coffee & High-Key Realism](https://decomfy.com/civitai-kitchen-silk-morning-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144303023 Car Window Smile: Passenger Window Wind-Tousled Golden Hour](https://decomfy.com/civitai-car-window-smile-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144323059 Doorstep Roses: Golden Hour Leather & Natural 35mm Realism](https://decomfy.com/civitai-doorstep-roses-candid-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144295631 Carpet Selfie: Low-Angle Mirror Reflection & Shag Rug](https://decomfy.com/civitai-carpet-mirror-selfie-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144293246 Shaggy Blanket: Ribbed Loungewear & Ambient Morning Realism](https://decomfy.com/civitai-shaggy-blanket-candid-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144293122 Bathroom Mirror Selfie: Vanity Flash & Glass Optics](https://decomfy.com/civitai-bathroom-mirror-selfie-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144280384 Slavic Bride: Lo-Fi Wedding Snapshot & Floral Lace](https://decomfy.com/civitai-slavic-bride-wedding-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144302996 Flash Candid: Night Park Direct Flash Realism](https://decomfy.com/civitai-flash-candid-night-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144296224 Sunlit Daybed: Golden Sunbeams & Linen Textures](https://decomfy.com/civitai-sunlit-daybed-boudoir-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144286898 Classical Lace Portrait: Krea 2 Chiaroscuro & Sheer Veil](https://decomfy.com/civitai-classical-lace-portrait-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 768x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144303090 Park Picnic: 2000s Vintage Film Candid Snapshot](https://decomfy.com/civitai-park-picnic-candid-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #144275742 Golden Hour Shutters: Voluminous Curls & Geometric Shadows](https://decomfy.com/civitai-golden-hour-shutters-krea2/): Krea 2 Turbo (Qwen3-VL 4B + Wan 2.1 16-ch VAE) workflow at 832x1152 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Wan 2.1 1.3B: Fast Local Cinematic Video on Consumer GPUs (8GB-12GB)](https://decomfy.com/wan-2-1-t2v-1-3b-cinematic/): Wan 2.1 1.3B T2V (Flow Matching DiT) workflow at 832x480 resolution (euler / simple). Requires min 8GB VRAM (recommended 12GB). - [BFS Head V1.1: Qwen Image 2.1 In-Context Face & Head Swap (Surgical Skin-Detail Ablation)](https://decomfy.com/bfs-head-swap-v1-1-qwen-image-2-1/): Qwen Image 2.1 (DiT) workflow at 832x1248 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #143812695 Mediterranean Olive Tree: Krea 2 Photorealism & Conditioning Rebalance](https://decomfy.com/civitai-olive-tree-mediterranean-krea2/): Krea 2 (CielBleu / Sick Ollie DiT) workflow at 1280x1728 resolution (er_sde / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #143619714 Pink Knit Bedroom: Krea 2 Photorealism & Multi-Slider Recipe](https://decomfy.com/civitai-pink-knit-bedroom-krea2/): Krea 2 Turbo (Sick Ollie DiT) workflow at 840x1256 resolution (euler_ancestral / beta). Requires min 10GB VRAM (recommended 12GB). - [Civitai #143621233 Kat Turquoise Lounger: Krea 2 Photorealism Recipe](https://decomfy.com/civitai-kat-turquoise-lounger-krea2/): Krea 2 Turbo (Sick Ollie DiT) workflow at 864x1152 resolution (er_sde / beta). Requires min 10GB VRAM (recommended 12GB). - [Civitai #143363839 Freya Lace Boudoir: Krea 2 Photorealism Recipe](https://decomfy.com/civitai-freya-lace-boudoir-krea2/): Krea 2 Turbo (Sick Ollie DiT) workflow at 1216x912 resolution (er_sde / beta). Requires min 10GB VRAM (recommended 12GB). - [Civitai #143532220 Sunlight Boudoir: DesireX Krea 2 Chiaroscuro Portrait](https://decomfy.com/civitai-desirex-sunlight-boudoir-krea2/): DesireX (Krea 2 INT8 DiT) workflow at 840x1120 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #143442077 Reproduction: Shiba Inu Izakaya Yakitori Chef](https://decomfy.com/civitai-shiba-yakitori-chef-flux-dev/): Flux.1 Dev GGUF (Q4_K_S) workflow at 768x1024 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Civitai #143439252 Lookbook: Sick Ollie Krea 2 Paparazzi Flash Editorial](https://decomfy.com/civitai-sick-ollie-krea2-9-lora-stack/): Sick Ollie (Krea 2 MXFP8 DiT) workflow at 592x888 resolution (euler_ancestral / beta). Requires min 10GB VRAM (recommended 12GB). - [Civitai #143353989 Pastel Boudoir: Slavic Model in Sunlight Bedroom](https://decomfy.com/civitai-slavic-bedroom-krea2-11-lora-stack/): Sick Ollie (Krea 2 MXFP8 DiT) workflow at 840x1256 resolution (euler_ancestral / beta). Requires min 10GB VRAM (recommended 12GB). - [Qwen-Image-2.1 Viggle Turbo: 4-Step Ultra-Fast DMD2 Distillation](https://decomfy.com/qwen-image-2-1-viggle-turbo-comfyui/): Qwen-Image-2.1 Viggle Turbo (DMD2 4-Step) workflow at 1024x1024 resolution (euler / simple). Requires min 8GB VRAM (recommended 12GB). - [Flux.1 Dev Spicy Preset: Photorealistic Uncensored Denoising](https://decomfy.com/fulfill-your-dirty-fantasies-flux-comfyui/): FLUX.1-dev (FP8 / BF16) workflow at 1024x1024 resolution (euler / simple). Requires min 10GB VRAM (recommended 12GB). - [Qwen-Image-2.1 Uncensored: GGUF DiT & Heretic Text Encoder](https://decomfy.com/qwen-image-2-1-uncensored-comfyui/): Qwen-Image-2.1 DiT (GGUF Q4_K_M) workflow at 1024x1024 resolution (euler / simple). Requires min 8GB VRAM (recommended 12GB). ## Developer Tools & Utilities - [Missing Node Auto-Resolver](https://decomfy.com/resolve/): Client-side tool to inspect any Civitai artwork PNG or ComfyUI workflow JSON, detect missing custom nodes, extract prompts, and generate 1-click git clone install scripts with zero server uploads. - [PNG Metadata Injector](https://decomfy.com/injector/): Client-side in-browser utility to inject ComfyUI execution graph JSON and prompt DAGs directly into any PNG or sample artwork with 32-bit CRC calculation and zero server uploads. - [Zero-to-Hero Bootstrapper](https://decomfy.com/bootstrapper/): Client-side utility that deconstructs any ComfyUI workflow into an automated 1-hit Bash or PowerShell setup script. - [PNG Workflow Extractor Guide](https://yellorn.com/help/extract-comfyui-workflow-from-png): Technical guide on extracting hidden tEXt/zTXt chunks and node graph JSON from generated PNG images. - [Safetensors & GGUF Model Inspector](https://yellorn.com/help/inspect-ai-model-files-safetensors-gguf): Technical guide on reading header metadata, tensor shapes, and quantization layers in AI model files. ## Platform Policies & Legal Invariants - [About & Benchmarking](https://decomfy.com/about/): Hardware benchmarking on RTX 4070 (12GB VRAM), client-side engine, and Yellorn ecosystem. - [Terms of Service](https://decomfy.com/terms/): Local browser execution, BYOP user responsibility, and model licensing rules. - [Privacy Policy](https://decomfy.com/privacy/): Zero-upload invariant, client-side memory decoding, and cookie-free analytics. - [Content Policy & AI Safety](https://decomfy.com/policy/): White-Weapon BYOP standard, CSAM zero-tolerance, and DMCA notice procedures. ## Automated API & Feed Endpoints Each blueprint provides direct programmatic endpoints: - Raw LLM Markdown: `https://decomfy.com/api/markdown/{slug}.md` - Node Graph JSON: `https://decomfy.com/api/workflows/{slug}.json` - Linux / macOS Setup Script: `https://decomfy.com/api/scripts/{slug}.sh` - Windows PowerShell Setup Script: `https://decomfy.com/api/scripts/{slug}.ps1` - Real-Time RSS 2.0 Feed: `https://decomfy.com/rss.xml` - Google Images Sitemap: `https://decomfy.com/sitemap-images.xml` ## Architectural Guidelines - Krea 2 DiT models utilize a single-stream architecture requiring 16-channel Wan2.1 VAE. Using standard Flux or SDXL VAE causes severe checkerboard distortion. - Consumer GPU target: 12GB VRAM (RTX 4070). Workflows utilize GGUF / FP8 quantization and CPU offloading where needed to prevent CUDA out-of-memory errors.