Agent Skills › nomadoor/ComfyUI-Video-Stabilizer › dependency-audit

dependency-audit

GitHub

用于排查 OpenCV/Kornia/ComfyUI 依赖问题、导入失败及环境漂移。涵盖 pyproject 元数据检查、标准与 contrib OpenCV 差异分析，以及共享虚拟环境中因其他节点安装导致的误报检测。

.claude/skills/dependency-audit/SKILL.md nomadoor/ComfyUI-Video-Stabilizer

Trigger Scenarios

检查 OpenCV 或 Kornia 依赖处理 Python 导入失败验证 pyproject 元数据排查环境特定行为

Install

npx skills add nomadoor/ComfyUI-Video-Stabilizer --skill dependency-audit -g -y

More Options

Non-standard path

npx skills add https://github.com/nomadoor/ComfyUI-Video-Stabilizer/tree/main/.claude/skills/dependency-audit -g -y

Use without installing

npx skills use nomadoor/ComfyUI-Video-Stabilizer@dependency-audit

指定 Agent (Claude Code)

npx skills add nomadoor/ComfyUI-Video-Stabilizer --skill dependency-audit -a claude-code -g -y

安装 repo 全部 skill

npx skills add nomadoor/ComfyUI-Video-Stabilizer --all -g -y

预览 repo 内 skill

npx skills add nomadoor/ComfyUI-Video-Stabilizer --list

SKILL.md

Frontmatter

{
    "name": "dependency-audit",
    "description": "Use when checking OpenCV\/Kornia\/ComfyUI dependencies, import failures, pyproject metadata, or environment-specific behavior."
}

Dependency Audit

Use this skill when investigating runtime dependencies or environment drift.

Focus Areas

Direct imports in nodes/ and __init__.py.
Declared dependencies in pyproject.toml.
What ComfyUI itself installs versus what this package must declare.
Difference between standard OpenCV and contrib OpenCV.
Shared venv accidents: a package may import locally because another custom node installed it, not because this repo declared it.

OpenCV Notes

cv2.DISOpticalFlow may exist in standard OpenCV builds.
cv2.optflow is part of OpenCV contrib/extra modules in common Python wheels.
TV-L1 fallback should not assume cv2.optflow exists.

Useful Commands

python3 -m pip show opencv-python opencv-python-headless opencv-contrib-python opencv-contrib-python-headless kornia
python3 -c "import cv2; print(cv2.__version__, cv2.__file__, hasattr(cv2, 'DISOpticalFlow'), hasattr(cv2, 'optflow'))"
python3 scripts/validate_repo.py