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title: "jtydhr88/comfyui-custom-node-skills skills ยท skilld"
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description: "A curated collection of [Claude Code skills](https://docs.anthropic.com/en/docs/claude-code/skills) for developing ComfyUI custom nodes. These skills give Claude comprehensive knowledge of the ComfyUI node system, covering both the V3 (recommended) and V1 (legacy) APIs."
"og:description": "A curated collection of [Claude Code skills](https://docs.anthropic.com/en/docs/claude-code/skills) for developing ComfyUI custom nodes. These skills give Claude comprehensive knowledge of the ComfyUI node system, covering both the V3 (recommended) and V1 (legacy) APIs."
"og:title": "jtydhr88/comfyui-custom-node-skills skills"
"twitter:description": "A curated collection of [Claude Code skills](https://docs.anthropic.com/en/docs/claude-code/skills) for developing ComfyUI custom nodes. These skills give Claude comprehensive knowledge of the ComfyUI node system, covering both the V3 (recommended) and V1 (legacy) APIs."
"twitter:title": "jtydhr88/comfyui-custom-node-skills skills"
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# **jtydhr88/comfyui-custom-node-skills**
A curated collection of \[Claude Code skills](https://docs.anthropic.com/en/docs/claude-code/skills) for developing ComfyUI custom nodes. These skills give Claude comprehensive knowledge of the ComfyUI node system, covering both the V3 (recommended) and V1 (legacy) APIs.
master Updated 2 months ago [GitHub](https://github.com/jtydhr88/comfyui-custom-node-skills)
## Repository statistics
- Indexed skills
**9**
- Skill groups
**1**
- GitHub stars
**293**
- Forks
**29**
## Skills
9 total
Sort skills
[
**/comfyui-node-advanced**
ComfyUI advanced node patterns - MatchType, Autogrow, DynamicCombo, node expansion, MultiType, wildcard inputs. Use when building complex nodes with dynamic inputs, type matching, or node expansion. /comfyui-node-advanced](https://skilld.dev/gh/jtydhr88/comfyui-custom-node-skills/comfyui-node-advanced)
Updated 2 months ago
[
**/comfyui-node-datatypes**
ComfyUI data types - IMAGE, LATENT, MASK, CONDITIONING, MODEL, CLIP, VAE, AUDIO, VIDEO, 3D types, widget types, and custom types. Use when working with ComfyUI tensors, model types, or defining input/output data types. /comfyui-node-datatypes](https://skilld.dev/gh/jtydhr88/comfyui-custom-node-skills/comfyui-node-datatypes)
Updated 2 months ago
[
**/comfyui-node-frontend**
ComfyUI frontend JavaScript extensions - hooks, widgets, sidebar tabs, commands, settings, toasts, dialogs. Use when adding UI features to custom nodes, creating custom widgets, or extending the ComfyUI frontend. /comfyui-node-frontend](https://skilld.dev/gh/jtydhr88/comfyui-custom-node-skills/comfyui-node-frontend)
Updated 2 months ago
[
**/comfyui-node-inputs**
ComfyUI node input types - INT, FLOAT, STRING, BOOLEAN, COMBO widgets, hidden inputs, optional inputs, lazy inputs, force\_input. Use when configuring node inputs, adding widgets, or customizing input behavior. /comfyui-node-inputs](https://skilld.dev/gh/jtydhr88/comfyui-custom-node-skills/comfyui-node-inputs)
Updated 2 months ago
[
**/comfyui-node-lifecycle**
ComfyUI node execution lifecycle - caching, fingerprint\_inputs/IS\_CHANGED, validate\_inputs/VALIDATE\_INPUTS, check\_lazy\_status, execution order. Use when debugging execution, implementing caching control, input validation, or understanding execution flow. /comfyui-node-lifecycle](https://skilld.dev/gh/jtydhr88/comfyui-custom-node-skills/comfyui-node-lifecycle)
Updated 2 months ago
[
**/comfyui-node-migration**
ComfyUI V1 to V3 node migration - converting legacy nodes to the V3 API. Use when migrating existing custom nodes from V1 to V3, understanding differences between API versions, or modernizing node code. /comfyui-node-migration](https://skilld.dev/gh/jtydhr88/comfyui-custom-node-skills/comfyui-node-migration)
Updated 2 months ago
[
**/comfyui-node-outputs**
ComfyUI node output types - NodeOutput, UI outputs, PreviewImage, PreviewMask, SavedImages, PreviewAudio, PreviewText, PreviewVideo. Use when returning results from nodes, displaying previews, or saving output files. /comfyui-node-outputs](https://skilld.dev/gh/jtydhr88/comfyui-custom-node-skills/comfyui-node-outputs)
Updated 2 months ago
[
**/comfyui-node-basics**
ComfyUI custom node fundamentals - V3 node structure, Schema, inputs/outputs, registration. Use when creating new ComfyUI custom nodes, defining node classes, or setting up a custom node project. /comfyui-node-basics](https://skilld.dev/gh/jtydhr88/comfyui-custom-node-skills/comfyui-node-basics)
Updated 5 months ago
[
**/comfyui-node-packaging**
ComfyUI custom node project structure - directory layout, \_\_init\_\_.py, registration, requirements.txt, publishing, WEB\_DIRECTORY. Use when setting up a new custom node project, packaging nodes, or publishing to the registry. /comfyui-node-packaging](https://skilld.dev/gh/jtydhr88/comfyui-custom-node-skills/comfyui-node-packaging)
Updated 5 months ago
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