web-pptx-generator

专业单页面HTML PPT生成器。Use when user needs to create beautiful HTML presentations. Supports multiple themes, mobile-friendly, export to PDF. 单页PPT、HTML演示文稿、PPT生成。

This skill appears to do exactly what it says: generate single-file HTML slide decks using local Node scripts and bundled theme files. Before installing or running it, note: (1) you need Node.js available on PATH; (2) preview rendering uses a local headless Chrome binary by default (CHROME_BIN can override the path) — ensure a compatible Chrome is installed if you want PNG previews; (3) the SKILL.md mentions an optional preview npm package but the included scripts primarily call Chrome — this is a documentation/implementation mismatch but not malicious; (4) the scripts read and write files in the current working directory (e.g., dist/), so run them in a directory you control; (5) there are no network endpoints or credential requests in the code, so sensitive environment variables are not at risk of being exfiltrated by this skill. If you plan to allow autonomous agent invocation, it's safe from the perspective of overbroad permissions, but as always restrict the working directory and review any content files the agent may instruct the skill to load.

Type: OpenClaw Skill Name: web-pptx-generator Version: 2.0.5 The web-pptx-generator bundle is a legitimate and well-structured tool for creating single-file HTML presentations. It utilizes a suite of Node.js scripts (e.g., `generate-slide-html.mjs`, `markdown-to-content.mjs`) to transform user input into themed slide decks. While it uses `execFileSync` in `scripts/chrome-utils.mjs` to invoke a headless browser for rendering previews, this behavior is transparently documented and directly supports the stated functionality. No evidence of data exfiltration, malicious prompt injection, or unauthorized persistence was found.