Skill: yiqiliu2/comfyui-workflow (version 1.1.0)

--- name: comfyui-workflow description: Universal ComfyUI workflow executor with 33+ workflow templates. Self-describing — use --inspect on ANY workflow to discover inputs and outputs automatically. Works with local ComfyUI, Windows Portable via WSL, or remote servers. --- # ComfyUI Workflows — Agent Usage Guide > **⚠️ READ-ONLY WARNING**: The scripts in this skill (`comfy_run.py`, `comfy_api.py`) are > production-validated and **must not be modified**. They handle 33+ workflow JSONs with complex LiteGraph→API > conversion, subgraph expansion, bypass resolution, and multi-format output downloading. Any modification risks > breaking all workflows. **Only read and use the scripts — never edit them.** --- ## Requirements Before using this skill, ensure your environment meets these requirements: | Requirement | Details | |-------------|---------| | **Python** | 3.10 or higher | | **pip packages** | `websocket-client`, `requests` | | **ComfyUI server** | Must be running before executing workflows | | **Token** | Required if ComfyUI has authentication enabled | Install Python dependencies: ```bash pip install websocket-client requests ``` ### Configuration Options | Variable | Description | Default | |----------|-------------|---------| | `COMFY_HOST` | ComfyUI server address | `127.0.0.1:8188` | | `COMFY_WORKFLOW_DIRS` | Additional workflow directories | (none) | ### Credentials | Credential | Required | Source | |------------|----------|--------| | ComfyUI Token | Only if auth enabled | ComfyUI settings page | --- ## Personal Configuration Required Before using this skill, ensure these items are configured for your environment: | Item | Description | Where to Configure | |------|-------------|-------------------| | `comfy_host` | Your ComfyUI server address | `scripts/config.json` or `COMFY_HOST` env | | ComfyUI server | Must be running before executing workflows | Start manually | | Model paths | Your local model directories | `MODELS_INVENTORY.md` (for reference) | | Token | ComfyUI authentication token | Get from ComfyUI settings | | Workflow files | Your own workflow JSON files | `workflows/` directory (see note below) | ## Quick Setup ### 1. Start ComfyUI Start your ComfyUI server manually before executing any workflows. The skill expects ComfyUI to be running at the configured host. ### 2. Configure Connection Create `scripts/config.json`: ```json { "comfy_host": "127.0.0.1:8188", "workflow_dirs": [] } ``` Or set environment variables: ```bash export COMFY_HOST="127.0.0.1:8188" ``` ### 3. Install Dependencies ```bash pip install websocket-client requests ``` ### 4. Add Your Workflows Place workflow JSON files in `workflows/` directory, organized by category: ``` workflows/ ├── Image-Text/ │ ├── workflow1.json │ └── workflow2.json ├── Image-Edit/ │ └── ... └── Video/ └── ... ``` ## Shell Variables (use in all commands) ```bash VENV=python3 # or path to your venv SCRIPT=/path/to/comfyui-workflow-skill/scripts/comfy_run.py ``` --- ## End-to-End Workflow (Steps 0–5) ### Step 0 — Ensure ComfyUI Is Running Start ComfyUI manually. Verify it's accessible at `http://127.0.0.1:8188`. ### Step 1 — List Available Workflows ```bash $VENV $SCRIPT --list ``` ### Step 2 — Inspect the Workflow ```bash $VENV $SCRIPT -w "workflow_name" --inspect ``` ### Step 3 — Prepare Inputs ```bash --prompt "your prompt" # Text prompts --image /path/to/image.jpg # Image inputs --audio /path/to/audio.wav # Audio inputs --video /path/to/video.mp4 # Video inputs --width 1024 --height 1024 # Resolution --steps 50 --cfg 4.0 --seed 42 # Sampler settings --override '{"node_id": {"key": value}}' # Advanced overrides ``` ### Step 4 — Execute ```bash $VENV $SCRIPT -w "workflow_name" --prompt "..." -o /tmp ``` ### Step 5 — Collect Outputs Outputs are saved to the `-o` directory with auto-generated prefixes. --- ## CLI Reference ``` Usage: comfy_run.py [-w WORKFLOW] [options] Modes: --list List all available workflows --inspect Human-readable input/output inspection --inspect-json Machine-readable JSON inspection --dry-run Print API JSON without executing --queue Submit to queue and return immediately --status [IDs...] Check queue state Input customization: --prompt, -p TEXT Positive prompt --negative, -n TEXT Negative prompt --image, -i PATH [...] Input image(s) --audio, -a PATH [...] Input audio file(s) --video, -v PATH [...] Input video file(s) Generation settings: --width, -W INT Output width --height, -H INT Output height --steps INT Sampling steps --cfg FLOAT CFG scale --seed INT Random seed Advanced: --override JSON Node input overrides --config PATH YAML/JSON config file --server HOST:PORT ComfyUI server --output-dir, -o PATH Output directory --output-prefix TEXT Output filename prefix --no-ensure Skip auto-starting ComfyUI --no-validate Skip input validation ``` --- ## Troubleshooting | Problem | Fix | |---------|-----| | `Workflow not found` | Use `--list` to see available workflows | | `NO OUTPUTS generated` | Run `--inspect` to check required inputs | | `Cannot reach ComfyUI` | Ensure ComfyUI is running at configured host | | `Image file not found` | Use absolute paths, verify with `ls -la` | | GPU out of memory | Reduce resolution or steps | --- ## Knowledge Cache Pattern `MODELS_INVENTORY.md` and `WORKFLOWS_SUMMARY.md` serve as the agent's persistent knowledge base for the user's actual ComfyUI setup. Use them to cache learned information across sessions: > **⚠️ DO NOT REFERENCE THE EXAMPLE CONTENT**: The default content in these files describes sanitized example workflows that will NOT work. Agents MUST update them with the user's actual data before relying on them. Using outdated example data will cause workflow failures. ### Initial Setup (First Time) When the user first provides their own workflow files: 1. **Clean the example content** — Remove the sanitized example entries from both files 2. **Populate with user's data** — Run `--inspect` on each workflow, document findings in `WORKFLOWS_SUMMARY.md` 3. **Inventory models** — Scan user's model directories, update `MODELS_INVENTORY.md` with their actual models ### Ongoing Maintenance - **After using a new workflow** → Add its documentation to `WORKFLOWS_SUMMARY.md` - **After downloading models** → Update `MODELS_INVENTORY.md` status - **When learning model-specific quirks** → Document tips/tricks in the relevant section ### Session Workflow ``` 1. Read MODELS_INVENTORY.md → know available models 2. Read WORKFLOWS_SUMMARY.md → know workflow capabilities 3. Select appropriate workflow without re-inspecting 4. If new workflow discovered → document it for future sessions ``` This pattern lets the agent skip repeated discovery and work efficiently with cached knowledge. --- ## Reference Documents | Document | Purpose | |----------|---------| | `MODELS_INVENTORY.md` | **Knowledge cache** — user's installed models, status, paths | | `WORKFLOWS_SUMMARY.md` | **Knowledge cache** — workflow capabilities, settings, tips | | `references/prompting-guide.md` | Prompt anatomy, model-specific strategies | | `references/maintenance.md` | Code structure, debugging | | `references/architecture.md` | Design principles |


Security scan verdicts — ClawScan: suspicious | static analysis: clean | VirusTotal: suspicious | SkillSpector: suspicious (CRITICAL)