Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/chuancyzhang/deepseek-coworknpx agentmods add skills/chuancyzhang/deepseek-cowork/feishu-doc-mediaWrote 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/chuancyzhang/deepseek-cowork/feishu-doc-media)<a href="https://agentmods.dev/skills/chuancyzhang/deepseek-cowork/feishu-doc-media"><img src="https://agentmods.dev/badge/skills/chuancyzhang/deepseek-cowork/feishu-doc-media/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/chuancyzhang/deepseek-cowork/feishu-doc-media"><img src="https://agentmods.dev/badge/skills/chuancyzhang/deepseek-cowork/feishu-doc-media.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 | $0.00038 | $0.01260 |
| Opus 5.5 | $0.00015 | $0.00504 |
| Sonnet 5.5 | $0.00008 | $0.00252 |
| Haiku 4.5 | $0.00004 | $0.00126 |
Grade A, and why
feishu-doc-media scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.
feishu-doc-media
直接用 exec 执行，不要检查文件或环境。
重要：
insert仅支持本地文件路径（最大 20MB）。URL 图片请使用feishu-update-doc的<image url="..."/>语法。
插入图片 / 文件到文档末尾
# 插入图片（默认居中）
node ./media.js --open-id "ou_xxx" --action insert \
--doc-id "DOC_ID_OR_URL" --file-path "$ENCLAWS_USER_WORKSPACE/upload/image.png"
# 插入图片（指定对齐和描述）
node ./media.js --open-id "ou_xxx" --action insert \
--doc-id "DOC_ID_OR_URL" --file-path "$ENCLAWS_USER_WORKSPACE/upload/photo.jpg" \
--type image --align left --caption "图片说明"
# 插入文件附件
node ./media.js --open-id "ou_xxx" --action insert \
--doc-id "DOC_ID_OR_URL" --file-path "$ENCLAWS_USER_WORKSPACE/upload/report.pdf" --type file
--doc-id 支持文档 ID 或完整 URL（自动提取 document_id）。
--align 可选值：left（居左）、center（居中，默认）、right（居右），仅图片生效。
返回字段：block_id、file_token、file_name、url（文档链接）。
返回后必须将 url 字段作为文档链接展示给用户。
下载文档素材
# 下载文档中的图片/视频等素材（file_token 从文档块获取，不传 --output-path 则自动存到默认目录）
node ./media.js --open-id "ou_xxx" --action download \
--resource-token "FILE_TOKEN" --resource-type media
# 指定保存路径
node ./media.js --open-id "ou_xxx" --action download \
--resource-token "FILE_TOKEN" --resource-type media \
--output-path "/path/to/image"
# 下载画板缩略图
node ./media.js --open-id "ou_xxx" --action download \
--resource-token "WHITEBOARD_ID" --resource-type whiteboard
--output-path 若不带扩展名，自动根据 Content-Type 补充（如 .png、.pdf）。
返回字段：saved_path、size_bytes、content_type。
参数说明
| 参数 | 必填 | 说明 |
|---|---|---|
--open-id |
是 | 当前用户 open_id |
--action |
是 | insert / download |
| insert 参数 | ||
--doc-id |
insert 必填 | 文档 ID 或 URL |
--file-path |
insert 必填 | 本地文件绝对路径（≤20MB），必须在允许目录内 |
--type |
可选 | image（默认）/ file |
--align |
可选 | left / center（默认）/ right，仅图片 |
--caption |
可选 | 图片描述文字 |
| download 参数 | ||
--resource-token |
download 必填 | file_token（媒体）或 whiteboard_id（画板） |
--resource-type |
download 必填 | media / whiteboard |
--output-path |
可选 | 本地保存路径（默认：$ENCLAWS_USER_WORKSPACE/download/<resource_token> 或 ./download/<resource_token>），必须在允许目录内 |
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 1mo ago First seen · 123 lines · 38 tokens per session scan A a963c9605fe5
feishu-doc-media is a skill published in the GitHub repository chuancyzhang/deepseek-cowork (18 stars, last pushed today), licensed Apache-2.0. It adds 38 tokens to every session and 1,260 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 2026-08-30.
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