Individual skill
comfyui-node-registry
Authoring & publishing ComfyUI custom nodes to the Comfy Registry, covering node structure, pyproject.toml spec, comfy-cli publishing, and CI
plugin/skills/comfyui-node-registry/SKILL.md
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- agent-skills Repository topic
- ai-agent Repository topic
- claude-code Repository topic
- claude-plugin Repository topic
- comfyui Repository topic
- comfyui-extension Repository topic
- flux Repository topic
- image-generation Repository topic
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Read excerpt
# Authoring & Publishing ComfyUI Custom Nodes
This skill covers writing a ComfyUI custom node pack and publishing it to the Comfy Registry (registry.comfy.org), the public catalog that powers ComfyUI-Manager. For *using* existing nodes in workflows, see the `comfyui-core` skill instead.
## Minimal Node Pack Structure
A node pack is a Python package placed under `ComfyUI/custom_nodes/<name>/`. The package `__init__.py` must export `NODE_CLASS_MAPPINGS` and `NODE_DISPLAY_NAME_MAPPINGS`; `WEB_DIRECTORY` is optional (only if the pack ships frontend JS).
```
ComfyUI/custom_nodes/my-node-pack/
├── __init__.py # exports the mappings ComfyUI scans for
├── nodes.py # node class definitions
├── pyproject.toml # registry metadata (required to publish)
├── requirements.txt # optional Python deps