# Comfyui Workflow

> Automatically design or substantially modify a ComfyUI workflow when the user wants a new image/video pipeline or capability for FLUX, SDXL, SD3, Wan, Hunyuan, LTXV, Mochi, Cosmos, txt2img, img2img, txt2vid, img2vid, LoRA, ControlNet, IPAdapter, PuLID, inpaint, or upscale. Start from the closest validated template, produce valid workflow JSON, and list models/custom nodes. For an existing JSON, runtime error, identity drift, VRAM/performance problem, broken links, or conservative repair of the primary workflow, co-use or route to comfyui-workflow-guardian. Turkish triggers: ComfyUI workflow yap, yeni görsel/video akışı, node ve model bağlantılarını kur.

- Skill: `yigityildiz0/comfyui-workflow` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add yigityildiz0/comfyui-workflow`
- Raw SKILL.md: https://api.skillmd.com/api/skills/yigityildiz0/comfyui-workflow/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: DevOps & Infra
- Author: yigityildiz0 (https://skillmd.com/u/yigityildiz0)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/yigityildiz0/comfyui-workflow

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# ComfyUI Workflow

Use this skill when the user wants to create, modify, compare, or troubleshoot a ComfyUI workflow.

## Goals

- Generate valid ComfyUI workflow JSON files
- Start from the closest template in `assets/comfyui-library.zip` whenever possible
- Use the packaged references to check node names, inputs, outputs, defaults, and constraints
- Keep explanations short and practical
- Prefer working solutions over theory

## What to gather first

Before generating a workflow, identify:

1. Task type  
   - txt2img
   - img2img
   - txt2vid
   - img2vid
   - inpaint
   - upscale
   - control workflow
   - identity-preserving edit

2. Model family  
   - FLUX
   - SDXL
   - SD3
   - Wan 2.2
   - HunyuanVideo
   - LTXV
   - Mochi
   - Cosmos
   - other

3. Key settings  
   - resolution
   - steps
   - CFG
   - sampler
   - seed behavior

4. Optional modules  
   - LoRA
   - ControlNet
   - IPAdapter
   - PuLID
   - upscaler
   - face/detail nodes

5. Prompt inputs  
   - positive prompt
   - negative prompt
   - trigger words if a LoRA is used

If the user is vague, suggest a sane default configuration.

## Workflow generation rules

- Inspect `assets/comfyui-library.zip` with `unzip -Z1` before choosing a source.
- Extract only the required file or small group of files to a scratch directory. Templates are under `templates/`; node and workflow documentation is under `references/`.
- Use the closest packaged template as the base whenever possible.
- Adapt the template instead of building everything from zero unless necessary
- Output valid ComfyUI LiteGraph UI JSON
- Include a short explanation of the pipeline
- List required custom nodes
- List required model files
- Mention likely missing dependencies if relevant

## Debugging rules

When the user shares a broken workflow, console error, or screenshot, troubleshoot in this order:

1. Missing model files
2. Missing custom nodes
3. Wrong node connections
4. Wrong widget values
5. Incompatible model family
6. VAE / text encoder mismatch
7. LoRA placement or wrong trigger usage
8. ControlNet / IPAdapter / PuLID integration mistakes
9. Unsupported or outdated node names
10. Resolution / VRAM / precision issues

## FLUX-specific checks

For FLUX workflows, always verify:

- correct model loader path
- text encoder setup
- VAE compatibility
- LoRA attachment points
- filename consistency
- sampler path
- output node presence

## Output style

- Be concise
- Give the final workflow first if the request is clear
- Then list required models and custom nodes
- If debugging, first state the most likely cause
- Then give the fastest fix
- Then give the clean long-term fix

## Examples

- Generate a FLUX txt2img workflow with LoRA support
- Build a Wan 2.2 img2vid workflow with camera control
- Debug this ComfyUI workflow JSON
- Add PuLID and identity-preserving editing to this FLUX workflow
- Compare two workflows and explain which one is more stable