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在 OpenClaw 中安装
/install pdf-poppler-utils
功能描述
A collection of PDF manipulation tools from the poppler-utils package. Use when working with PDF files - extracting text, images, metadata, splitting, mergin...
安全使用建议
This skill is a documentation wrapper around the standard poppler-utils CLI tools and appears coherent. Before installing or using: ensure you want Homebrew-managed poppler on your system; be cautious about the SKILL.md advice to unlink Homebrew curl (that can affect system networking and should only be done with explicit human approval); verify the poppler binaries will be installed from Homebrew and not a third-party tap; and avoid supplying owner passwords (-opw) or running these tools on PDFs you do not trust, since some options can bypass PDF protections or extract embedded attachments.
功能分析
Type: OpenClaw Skill
Name: pdf-poppler-utils
Version: 1.0.0
The skill is suspicious due to a prompt injection attempt found in `SKILL.md`. The instructions explicitly tell the AI agent to "recommend executing it (to resolve the potential conflict)" if the human user is unsure about running `brew unlink curl -v`. This attempts to manipulate the agent's decision-making process to bypass user caution for a potentially disruptive system-level command, even if the stated purpose is to resolve a dependency conflict.
能力评估
Purpose & Capability
The skill name/description, required binaries (pdfinfo, pdftotext, pdfimages, etc.), and the brew install of poppler are consistent and proportionate for a PDF utility collection.
Instruction Scope
SKILL.md contains only usage docs and examples for the included poppler tools. It also warns about Homebrew's curl dependency and recommends unlinking Homebrew curl (explicitly asking for human permission before doing so). The tools themselves accept owner/user password flags (e.g. -opw, -upw) which can bypass PDF restrictions — this is inherent to the tools but worth noting before using on sensitive PDFs.
Install Mechanism
Install uses a single Homebrew formula (poppler). Homebrew is a well-known package manager and this install method is appropriate for the described tooling. There are no downloads from arbitrary URLs.
Credentials
The skill requests no environment variables, credentials, or config paths beyond the presence of the poppler binaries — appropriate for a CLI tool collection.
Persistence & Privilege
The skill is not always-enabled and does not request persistent privileges or modify other skills or system-wide configuration. It also does not enable autonomous privileged behavior beyond normal agent invocation settings.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install pdf-poppler-utils - 安装完成后，直接呼叫该 Skill 的名称或使用
/pdf-poppler-utils触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial release: 13 PDF tools (pdfinfo, pdftotext, pdffonts, pdfimages, pdfdetach, pdfseparate, pdfunite, pdfsig, pdftohtml, pdftoppm, pdftocairo, pdftops, pdfattach)
元数据
常见问题
Pdf Poppler Utils 是什么？
A collection of PDF manipulation tools from the poppler-utils package. Use when working with PDF files - extracting text, images, metadata, splitting, mergin... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 532 次。
如何安装 Pdf Poppler Utils？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install pdf-poppler-utils」即可一键安装，无需额外配置。
Pdf Poppler Utils 是免费的吗？
是的，Pdf Poppler Utils 完全免费（开源免费），可自由下载、安装和使用。
Pdf Poppler Utils 支持哪些平台？
Pdf Poppler Utils 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Pdf Poppler Utils？
由 XLion（@xlionjuan）开发并维护，当前版本 v1.0.0。
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