claude

comfyui-node-dev

Comprehensive ComfyUI custom node development assistant with V3 Schema support, Core compatibility validation, and interactive node generation

0 on GitHubby JuyeongYiv1.0.0MITupdated 6 months agocomfy
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Plugin comfyui-node-dev from marketplace jylee-claude-marketplace in JuyeongYi/jylee_claude_marketplace. Commands read from the repo's manifest — 1 month ago.

What it installs

Skills (14)

  • ComfyUI Core Node Compatibility

    Use when asking about core node types, category conventions, tensor formats, ensuring custom nodes are compatible with ComfyUI's core ecosystem, IMAGE/MASK/LATENT type formats, or how built-in nodes work. Triggers on "what format is IMAGE", "compatible with core nodes", "standard type", "기본 노드 호환",

  • ComfyUI Data Lists

    Use when asking about list processing, INPUT_IS_LIST, OUTPUT_IS_LIST, batch processing, rebatching, handling multiple items in custom nodes, processing multiple images at once, or receiving/returning lists from a node. Triggers on "handle multiple inputs", "batch images", "list of tensors", "여러 이미지

  • ComfyUI Node Debugging

    Use when user encounters errors in ComfyUI custom nodes, asks about debugging, needs to analyze stack traces, troubleshoot execution failures, fix type errors, or diagnose tensor shape mismatches.

  • ComfyUI Hidden & Flexible Inputs

    Use when asking about hidden inputs (UNIQUE_ID, PROMPT, EXTRA_PNGINFO, DYNPROMPT), flexible inputs, wildcards, dynamic input handling, accessing current prompt data inside a node, passing metadata between nodes, or accepting any input type. Triggers on "get prompt info", "access workflow data", "wil

  • ComfyUI Lazy Evaluation

    Use when asking about lazy evaluation, conditional execution, ExecutionBlocker, check_lazy_status, skipping unused inputs, preventing unnecessary computation, or "only run if needed". Triggers on "skip input", "conditional node", "don't process unless", "입력 건너뛰기", "조건부 실행".

  • ComfyUI Node Expansion

    Use when asking about node expansion, GraphBuilder, dynamic node creation, subgraph generation, nodes that expand into multiple nodes, or a node that internally creates other nodes. Triggers on "generate nodes dynamically", "node creates sub-nodes", "build graph programmatically", "동적 노드 생성", "내부에서

  • ComfyUI Node Performance Optimization

    Use when optimizing node performance, GPU memory management, execution speed, caching, or profiling. Triggers on "optimize performance", "reduce memory", "speed up", "profile node", "CUDA out of memory", "slow", "bottleneck".

  • ComfyUI Publishing

    Use when asking about publishing to Registry, pyproject.toml configuration, comfy CLI usage, or GitHub Actions deployment.

  • ComfyUI Node Testing

    Use when writing tests for ComfyUI custom nodes, asking about pytest patterns, creating unit tests, setting up fixtures, or test automation. Triggers on "write tests", "test node", "pytest", "unit test", "test coverage".

  • ComfyUI V1 to V3 Migration

    Use ONLY when user explicitly asks to convert/migrate existing V1 nodes to V3. Triggers on "convert V1", "migrate to V3", "V1 to V3", "기존 노드 변환", "마이그레이션". Do NOT use for new node creation.

  • ComfyUI V3 Schema Development

    Use when creating ComfyUI nodes using V3 schema, mentioning io.ComfyNode, ComfyExtension, define_schema, or asking about latest node development patterns.

  • create-node

    Create new ComfyUI V3 Schema node interactively. Always uses V3 pattern - never V1.

  • scaffold-extension

    Create a complete ComfyUI Extension project structure with boilerplate files, example nodes, and documentation

  • validate-node

    Validate a ComfyUI custom node for correctness, type safety, core compatibility, and best practices

Subagents (6)

  • error-debugger

    Analyzes and debugs ComfyUI custom node errors with root cause analysis and solutions

  • node-architect

    Designs complex ComfyUI node architectures by analyzing requirements and suggesting appropriate patterns

  • node-validator

    Validates ComfyUI custom node code for correctness, type safety, and best practices

  • optimizer

    Analyzes ComfyUI node performance and provides optimization recommendations

  • publisher

    Automates ComfyUI extension publishing to the Registry

  • test-runner

    Generates and runs pytest tests for ComfyUI custom nodes

View source on GitHub

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