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在 OpenClaw 中安装
/install pptx-ocr
功能描述
OCR for PowerPoint (.pptx) presentations with scanned or image-embedded slide content. Uses MinerU to extract text from image-based slides. Features: OCR ext...
安全使用建议
This skill appears coherent, but before installing: 1) Understand that OCR likely uploads your .pptx files to MinerU's service — do not use it with sensitive/private slides unless you trust MinerU's privacy/retention policy. 2) Obtain MINERU_TOKEN only from https://mineru.net and verify the token's scope/permissions. 3) Prefer installing from the official GitHub/npm package names shown; inspect the npm package and GitHub repo if you can to confirm authenticity. 4) Test with non-sensitive sample files first. If you need on-device-only OCR, look for a local-only tool rather than a networked API.
功能分析
Type: OpenClaw Skill
Name: pptx-ocr
Version: 0.4.0
The skill bundle provides instructions and metadata for integrating the MinerU OCR service to process PowerPoint files. It utilizes the legitimate 'mineru-open-api' tool and requires a standard API token (MINERU_TOKEN) for authentication with the mineru.net service. No malicious code, obfuscation, or prompt injection attempts were found in SKILL.md or _meta.json.
能力评估
Purpose & Capability
Name/description (PowerPoint OCR using MinerU) matches required binary (mineru-open-api) and required environment variable (MINERU_TOKEN). The declared install methods (npm package and Go install from the project's GitHub) are appropriate for providing the needed CLI.
Instruction Scope
SKILL.md only instructs the agent to call the mineru-open-api CLI and to set MINERU_TOKEN. This is within scope, but the workflow implies uploading or transmitting .pptx files to the MinerU service for remote OCR; users should be aware that files will be sent to an external service and that the token grants that service access. The instructions do not request unrelated files, env vars, or system paths.
Install Mechanism
Installers are standard language-specific installs: an npm package 'mineru-open-api' and a Go 'go install' from a GitHub repo. These are expected for a CLI distributed via those ecosystems. No downloads from untrusted personal servers or URL shorteners are specified.
Credentials
Only one environment variable is required (MINERU_TOKEN), which is proportional for a remote API/CLI requiring authentication. There are no unrelated credentials or extra env vars requested.
Persistence & Privilege
Skill is not always-enabled and does not request any elevated platform privileges. It does not modify other skills or system-wide settings per the provided spec.
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 pptx-ocr - 安装完成后，直接呼叫该 Skill 的名称或使用
/pptx-ocr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
v0.4.0
SEO: expand description for better ClawHub vector search discovery
v0.3.0
Rollback to original version
v0.2.0
SEO optimization v0.2.0
v1.0.1
Minor update
v1.0.0
Initial release
元数据
常见问题
Pptx Ocr 是什么？
OCR for PowerPoint (.pptx) presentations with scanned or image-embedded slide content. Uses MinerU to extract text from image-based slides. Features: OCR ext... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 156 次。
如何安装 Pptx Ocr？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install pptx-ocr」即可一键安装，无需额外配置。
Pptx Ocr 是免费的吗？
是的，Pptx Ocr 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
Pptx Ocr 支持哪些平台？
Pptx Ocr 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 Pptx Ocr？
由 mzlzyCA（@mzlzyca）开发并维护，当前版本 v0.4.0。
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