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在 OpenClaw 中安装
/install ppt-extract
功能描述
Extract content from PowerPoint (.ppt, .pptx) presentations to Markdown using MinerU. Reads slide content and converts it to structured, readable output. Fea...
安全使用建议
Before installing: (1) Confirm you trust MinerU/mineru-open-api (review its GitHub repo and npm package) and the token creation page (https://mineru.net/apiManage/token). (2) Verify whether the CLI extracts locally or uploads files to MinerU servers — avoid sending sensitive presentations unless you accept that. (3) Prefer installing from the source you audited (go install from the GitHub repo at a pinned commit or inspect the npm package contents). (4) Provide MINERU_TOKEN with least privilege possible and rotate/revoke it if needed. (5) If you are uncomfortable with autonomous invocation, keep the skill user-invocable only (do not enable always:true) or disable model invocation for it in agent settings.
功能分析
Type: OpenClaw Skill
Name: ppt-extract
Version: 0.4.0
The skill is a legitimate wrapper for the MinerU document intelligence engine (OpenDataLab) used to extract content from PowerPoint files. It utilizes the 'mineru-open-api' CLI and requires a standard API token (MINERU_TOKEN). The instructions in SKILL.md and metadata in _meta.json are consistent with the stated purpose, with no evidence of malicious intent, data exfiltration, or unauthorized execution.
能力评估
Purpose & Capability
Name/description (Ppt Extract) align with required binary (mineru-open-api) and MINERU_TOKEN. Requested binaries and env var are expected for a CLI that delegates extraction to the MinerU service. No unrelated credentials or binaries are requested.
Instruction Scope
SKILL.md instructs the agent to run mineru-open-api commands against local files or URLs and to use MINERU_TOKEN for auth. This is within scope, but the instructions do not explicitly state whether extraction is performed locally or uploaded to MinerU servers — if the CLI uploads files, that means PPT contents may be transmitted off-host. Verify that behavior if you will process sensitive slides.
Install Mechanism
Install options are standard package installs: npm package 'mineru-open-api' or go install from a GitHub repo. Both are expected for a CLI tool; no arbitrary download URLs, shorteners, or archive extracts are used in the spec.
Credentials
Only MINERU_TOKEN is required and is declared as primaryEnv. That is proportional for a tool that authenticates to an external MinerU service. No other secrets or unrelated environment variables are requested.
Persistence & Privilege
Skill is not forced-always (always:false) and requests no filesystem or agent-wide config paths. It is user-invocable with normal autonomous-invocation enabled by default — the typical posture for skills.
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 ppt-extract - 安装完成后，直接呼叫该 Skill 的名称或使用
/ppt-extract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
Ppt Extract 是什么？
Extract content from PowerPoint (.ppt, .pptx) presentations to Markdown using MinerU. Reads slide content and converts it to structured, readable output. Fea... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 175 次。
如何安装 Ppt Extract？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install ppt-extract」即可一键安装，无需额外配置。
Ppt Extract 是免费的吗？
是的，Ppt Extract 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
Ppt Extract 支持哪些平台？
Ppt Extract 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 Ppt Extract？
由 mzlzyCA（@mzlzyca）开发并维护，当前版本 v0.4.0。
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