影策 is an open-source workspace for AI film and short-video production, using a freeform canvas and structured workflows to organize scripts, characters, scenes, storyboards, media assets, and generated text, images, video, and audio. It is for creators who manage audiovisual projects through local or trusted deployments, with features for task tracking, asset management, timelines, and AI-agent workflows.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add ddcat-ai/open-ai-canvas --skill ecom-amazon-white-backgroundgit clone --depth 1 https://github.com/ddcat-ai/open-ai-canvasWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/ddcat-ai/open-ai-canvas/ecom-amazon-white-background)<a href="https://agentmods.dev/skills/ddcat-ai/open-ai-canvas/ecom-amazon-white-background"><img src="https://agentmods.dev/badge/skills/ddcat-ai/open-ai-canvas/ecom-amazon-white-background/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/ddcat-ai/open-ai-canvas/ecom-amazon-white-background"><img src="https://agentmods.dev/badge/skills/ddcat-ai/open-ai-canvas/ecom-amazon-white-background.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00046 | $0.00333 |
| Opus 5.5 | $0.00018 | $0.00133 |
| Sonnet 5.5 | $0.00009 | $0.00067 |
| Haiku 4.5 | $0.00005 | $0.00033 |
Grade A, and why
ecom-amazon-white-background scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
纯白主图保真
输入与适用范围
使用本轮商品事实、参考素材职责、用户提示词、目标平台及已确认风格。
执行方法
从商品图锁定轮廓、颜色、Logo和包含的配件，只移除背景与非销售物，保留完整真实商品。
图片执行要求
纯白无缝背景、柔和均匀布光与轻微接触阴影；不加广告文字、徽章、道具、水印；商品原有印字保留，服从本轮比例与平台设置。
交付核对
检查背景、完整边缘、颜色及印字，不能因无新增文字而抹去原有Logo。
来源与适配
https://github.com/xianyu110/ecommerce-image-skills/blob/f4566fdc812584425728862ad8e08c90883d81ee/skills/amazon-white-background/SKILL.md 版本：f4566fdc812584425728862ad8e08c90883d81ee。按 MIT 许可改编；仅保留适合本工作台的创意方法，不导入来源脚本、指定供应商、固定页数或平台示例阈值。
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 23 lines · 46 tokens per session scan A c55cde7bfdac
ecom-amazon-white-background is a skill published in the GitHub repository ddcat-ai/open-ai-canvas (1,677 stars, last pushed today), licensed MIT. It adds 46 tokens to every session and 333 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-05.
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