Excel Master

Comprehensive Excel tool for opening, filtering, summarizing, charting, PDF exporting, and AI-based table analysis across multiple sheets.

Security Scan

The skill claims many Excel features (charts, PDF export, AI analysis) but the shipped code only implements basic open/read/filter/stats and omits declared dependencies, so its advertised capabilities don't match what it actually does.

Purpose & Capability

The name and description promise charting, PDF export, and AI-based analysis. The included index.js only implements opening, reading, basic filtering, simple statistics, and a trivial row/column 'analysis'—no chart generation, no PDF export, no AI integration. package.json also does not declare the required 'xlsx' dependency used by the code. The required capabilities are therefore overpromised and inconsistent with the actual code.

Instruction Scope

SKILL.md instructs the agent to perform charts, PDF export, and AI analysis. The runtime code does not implement those actions. The code does read arbitrary file paths provided by the user (XLSX.readFile), which is expected for an Excel tool but means it will access local files if given paths—this is within scope but should be explicit to users. Overall the instructions grant capabilities the code doesn't have.

Install Mechanism

No install spec is provided (lower risk). However, index.js requires the 'xlsx' package but package.json lists no dependencies; that discrepancy will likely cause runtime failures or hidden implicit install behavior. There are no downloads or external install URLs present.

Credentials

The skill requests no environment variables, no credentials, and no special config paths. That is proportionate for a local Excel-processing skill.

Persistence & Privilege

The skill is not marked always:true and uses normal invocation. It does not modify other skills or system config. Autonomous invocation is allowed (platform default) but not combined with other concerning privileges.

What to consider before installing

This skill overpromises features it doesn't implement and omits the 'xlsx' dependency. Before installing: (1) don't assume it can create charts, export PDFs, or run AI analysis—ask the author or request source that implements those features; (2) expect it to read any local file path you give it, so don't open sensitive files with it unless you trust the code; (3) the missing dependency will likely cause runtime errors—ask for an updated package.json or a trustworthy package source (e.g., GitHub) and review the full source; (4) consider running it in a sandboxed environment first. If you need charting or PDF export, request proof of those implementations rather than trusting the README/SKILL.md alone.

Excel 全能技能

OpenClaw 最强 Excel 操作工具，支持筛选、统计、图表、PDF、AI 分析。

支持功能

• 打开 / 读取 / 保存 Excel
• 多工作表切换
• 条件筛选（> < = 包含）
• 求和 / 平均值 / 最大 / 最小 / 计数
• 生成柱状图、折线图、饼图
• 一键导出 PDF
• AI 自动分析表格结构

使用示例

打开excel data.xlsx 查看数据 筛选 年龄 > 25 求和 销售额 生成图表 柱状图 导出pdf 分析表格