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comfyui-node-migration

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Migrate legacy ComfyUI V1 nodes to the V3 API.

Software Engineering#schema#migration#extension#node#comfyui#v1-to-v3
Authorjtydhr88
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Converts legacy ComfyUI V1 nodes to the modern V3 framework, enabling continued functionality and future-proofing node code by updating class structure, input/output definitions, and registration patterns.

Core Features & Use Cases

  • Provides a practical migration checklist to transform V1 node definitions into V3-compatible io.ComfyNode implementations.
  • Documents and explains the mapping between V1 properties, inputs, and the V3 Schema to ensure accurate behavior and compatibility.
  • Serves as a reference for teams updating custom nodes during platform upgrades, feature deprecations, or API migrations.

Quick Start

Apply the migration checklist to convert your V1 node to the V3 API by renaming the base class, updating inputs, and registering with ComfyExtension.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: comfyui-node-migration
Download link: https://github.com/jtydhr88/comfyui-custom-node-skills/archive/main.zip#comfyui-node-migration

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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