Add ComfyUI-Seedance — I2V/T2V nodes for AI short drama production

[qingfengyu153781-star]

Description

Add ComfyUI-Seedance to the dev custom node list.

ComfyUI-Seedance integrates 即梦 Seedance 2.0 via Volcengine Ark API with 8 custom nodes purpose-built for AI short drama production:

Nodes

• Seedance I2V — Image + prompt → video (4-15s, 480p-1080p)
• Seedance T2V — Text → video
• Seedance Playground — Batch prompt testing with multiple seeds
• Prompt Builder — Prefix + base + mood_anchor → combined prompt
• Mood Anchor Preset — 6 preset visual styles
• Style Template — Save/load named style presets for cross-shot consistency
• Cast Loader/Scanner/Saver — Two-tier asset library (project + global)

Key Features

• Provider architecture (hot-swappable video backends)
• Jellyfish-style two-tier asset library
• Style template system for visual consistency
• Audit logging for cost tracking

Repo: https://github.com/qingfengyu153781-star/ComfyUI-Seedance

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: bd7dff8d-cf2c-4955-a3b1-14a8e4b82f80

📥 Commits

Reviewing files that changed from the base of the PR and between 9e3a569 and 2737d5a.

📒 Files selected for processing (1)

• node_db/dev/custom-node-list.json

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📝 Walkthrough

Walkthrough

A new custom node entry for ComfyUI-Seedance (id: comfyui-seedance) authored by qingfengyu153781-star is appended near the top of the custom_nodes list in node_db/dev/custom-node-list.json. The entry includes a GitHub reference, git-clone install type, and a description. The end-of-file brace is adjusted accordingly.

Changes

ComfyUI-Seedance Registry Entry

Layer / File(s)	Summary
ComfyUI-Seedance node object node_db/dev/custom-node-list.json	Inserts a new custom_nodes JSON object for comfyui-seedance with author, title, GitHub reference, git-clone install type, and description; adjusts the terminating end-of-file brace — a seedy little addition that seeds the node scene!

🚥 Pre-merge checks | ✅ 2

✅ Passed checks (2 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

✨ Simplify code

• Create PR with simplified code

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