mircudx custom nodes

Card Creator LLM Nodes

Registry-ready ComfyUI custom nodes for building script-driven Kling 3.0 pipelines with GPT-5.4 planning.

Included Node Pack

• Path: comfy_nodes/card_creator_llm
• Entrypoint: root __init__.py re-exports node mappings

Bundled Workflows

• workflows/card_creator_kling_gpt54_base.json
• workflows/card_creator_kling3_start_end_chain.json
• workflows/card_creator_kling3_60s_auto_skip.json
• workflows/card_creator_kling3_start_end_chain_clean.json
• workflows/card_creator_kling3_60s_auto_skip_clean.json
• workflows/card_creator_kling3_start_end_chain_local_safe.json
• workflows/card_creator_kling3_60s_auto_skip_local_safe.json
• workflows/card_creator_kling3_start_end_chain_local_safe_compat.json
• workflows/card_creator_kling3_60s_auto_skip_local_safe_compat.json

Which Workflow To Import

1. Local ComfyUI first try:
   • workflows/card_creator_kling3_60s_auto_skip_local_safe_compat.json
2. If your setup has SaveVideo node:
   • workflows/card_creator_kling3_60s_auto_skip_clean.json
3. Legacy/full template (includes extra helper nodes):
   • workflows/card_creator_kling3_60s_auto_skip.json

local_safe removes optional helper/output nodes that are commonly missing in local installs. *_compat additionally normalizes all node output links fields to arrays for stricter ComfyUI builds.

Publish To Comfy Registry

1. Edit pyproject.toml:
   • set [tool.comfy].PublisherId
   • set [project.urls].Repository
2. Push repository to GitHub.
3. Create repository secret: REGISTRY_ACCESS_TOKEN.
4. Run GitHub Action from .github/workflows/publish_registry.yml.

Privacy (Cloud)

• Keep workflow private by default in your account.
• Do not use Share -> Create a link if only you should access it.
• Store all provider keys in Cloud Secrets, not in workflow JSON.

Local Video Node

• MirVideoMerger is included in the custom node pack for local ffmpeg-based merging (up to 50 videos + optional audio).