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xlsx

Listed
shajith003·v1.0.0·writing

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv

Install on your platform

Showing OpenClaw.

  1. 1

    Run this in your terminal

    terminal
    $

What we know about this skill

Publisher

shajith003

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 1 host that is neither well-known infrastructure nor declared in the skill's frontmatter: openoffice.org.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

    Hosts contacted

    openoffice.orgundeclared

    What it found

    • document-skills/xlsx/recalc.py:37contacts openoffice.org
      <script:module xmlns:script="http://openoffice.org/2000/script" script:name="Module1" script:language="StarBasic">

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned shajith003/awesome-claude-skills at 65820933dc.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
65820933dc
Manifest
document-skills/xlsx/SKILL.md
Scanned
3 files, 449 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill enables AI agents to create, edit, and analyze Microsoft Excel spreadsheets (.xlsx, .xlsm, .csv, .tsv). It supports a wide range of spreadsheet functionalities including formula implementation, data formatting, basic data analysis tasks (like calculating sums or averages), and generating simple visualizations. The agent can also handle different file types commonly associated with spreadsheets.

When to use it

  • Budget Planning: Generate a budget spreadsheet with pre-defined categories and automatically calculate totals based on user input.
  • Data Summarization: Summarize data from a CSV file into a formatted Excel table, including calculated averages and percentages.
  • Inventory Management: Create an inventory tracking sheet with columns for item name, quantity, cost, and reorder point.
  • Sales Reporting: Build a spreadsheet to track sales figures over time, incorporating formulas to calculate monthly revenue and growth rates.

Key capabilities

  • Supports .xlsx, .xlsm, .csv, and .tsv file formats.
  • Formula implementation for calculations (e.g., SUM, AVERAGE).
  • Data formatting options (e.g., number formats, bolding, colors).
  • Basic data analysis functionality.
  • Simple visualization generation.

Example prompts

  • "Create an Excel spreadsheet to track my weekly expenses with categories like 'Food', 'Rent', and 'Entertainment'."
  • "Summarize the sales data in this CSV file into a table showing monthly revenue."
  • “Generate a simple bar chart visualizing the data from column B of this .xlsx file.”

Tips & gotchas

The agent's data analysis capabilities are currently limited to basic calculations. Complex statistical analyses or advanced charting features are not supported.