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在 OpenClaw 中安装
/install pdf-excel-diff-pdf
功能描述
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs...
安全使用建议
This skill appears internally consistent for local PDF processing, but review these points before installing or running it: (1) Dependencies: the scripts require many Python packages and some command-line tools (poppler/qpdf/pdftk, tesseract) — install them in a controlled environment (virtualenv/container). (2) Monkeypatch: the fillable-fields script monkeypatches a pypdf method to work around a library bug — this changes library behavior in-process; run it on trusted systems and test with non-sensitive PDFs first. (3) Untrusted PDFs: parsing maliciously crafted PDFs can exploit vulnerabilities in PDF libraries; avoid processing sensitive documents on untrusted code or without updates/patches. (4) Manual validation steps: forms.md requires manual image inspection and iterative fixes — do not skip those steps or blindly accept automated bounding boxes. (5) License: the included LICENSE.txt is restrictive; confirm the license terms are compatible with your intended usage. Recommended precautions: run in an isolated environment, install and pin known-good dependency versions, inspect/try scripts on sample PDFs, and do not feed highly sensitive documents until you have validated behavior.
功能分析
Type: OpenClaw Skill
Name: pdf-excel-diff-pdf
Version: 0.1.0
The skill bundle is a comprehensive PDF processing toolkit designed for an AI agent. It includes scripts for extracting form fields, converting PDFs to images, and filling forms using both native PDF fields and text annotations. The instructions in SKILL.md and forms.md provide a structured workflow for the agent to handle complex PDF tasks accurately. While scripts/fill_fillable_fields.py contains a monkeypatch for the pypdf library, it is explicitly documented as a workaround for a known bug in selection list handling. No indicators of data exfiltration, malicious execution, or harmful prompt injection were found.
能力评估
Purpose & Capability
The name/description (PDF extraction, creation, merging, forms) matches the included SKILL.md and the provided scripts (form extraction/filling, conversion to images, validation). No unrelated environment variables, binaries, or config paths are requested.
Instruction Scope
Runtime instructions are focused on local PDF manipulation and running the included Python scripts. They do require the user/agent to run scripts and to perform manual visual validation for non-fillable forms. Note: scripts mutate library behavior (monkeypatch for pypdf get_inherited) to work around a known pypdf bug — this is explained in the code but is a behavior you should be aware of because it modifies a library's runtime method for the process.
Install Mechanism
No install spec is provided (instruction-only skill with bundled scripts). That keeps risk low; however the skill relies on several external Python and CLI packages (pypdf, pdfplumber, reportlab, pdf2image, poppler tools, pytesseract, Pillow, etc.) which must be installed by the operator. There is no automatic download of arbitrary code from external URLs.
Credentials
The skill requires no environment variables, credentials, or special config paths. All operations are local and operate on user-supplied PDF files.
Persistence & Privilege
The skill does not request persistent/always-on inclusion and does not modify other skills or system-wide settings. It runs scripts locally and writes only the output files the user requests.
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-excel-diff-pdf - 安装完成后，直接呼叫该 Skill 的名称或使用
/pdf-excel-diff-pdf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
v0.1.0
Bulk publish from all-task-skills-dedup
元数据
常见问题
pdf 是什么？
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 72 次。
如何安装 pdf？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install pdf-excel-diff-pdf」即可一键安装，无需额外配置。
pdf 是免费的吗？
是的，pdf 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
pdf 支持哪些平台？
pdf 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？
由 lnj22（@lnj22）开发并维护，当前版本 v0.1.0。
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