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Install in OpenClaw
/install excel-xlsx
Description
Create, inspect, and edit Microsoft Excel workbooks and XLSX files with reliable formulas, dates, types, formatting, recalculation, and template preservation...
Usage Guidance
Install this skill if you want help working with Excel and spreadsheet files. It may guide an agent to read or modify workbook contents when you ask it to, so keep backups of important spreadsheets and review formula-heavy or business-critical outputs before relying on them.
Capability Analysis
Type: OpenClaw Skill
Name: excel-xlsx
Version: 1.0.2
The skill bundle consists of metadata and a comprehensive set of instructions (SKILL.md) for an AI agent to handle Excel/XLSX files using best practices. It focuses on data integrity, formula preservation, and formatting standards while warning against common pitfalls like date-system bugs and data type mangling. No executable code, data exfiltration attempts, or malicious prompt injections were found.
Capability Assessment
Purpose & Capability
The skill is narrowly focused on creating, inspecting, and editing Excel, XLSX, XLSM, XLS, CSV, and TSV files while preserving formulas, dates, types, formatting, workbook structure, and compatibility.
Instruction Scope
Runtime instructions stay within spreadsheet handling and emphasize avoiding data corruption, preserving templates, checking formulas, and reviewing outputs; there are no hidden role changes, prompt overrides, unrelated data access instructions, or automatic high-impact actions.
Install Mechanism
The bundle contains only SKILL.md, no executable scripts, no required binaries, and no install-time code. Related skill installation is framed as a user-confirmed action.
Credentials
References to pandas and openpyxl are proportionate to spreadsheet analysis and editing. The artifacts do not request credentials, secrets, network access, browser/session stores, broad local indexing, or unrelated environment access.
Persistence & Privilege
No persistence, background workers, privilege escalation, credential storage, autonomous execution, destructive behavior, or obfuscated commands are evidenced.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install excel-xlsx - After installation, invoke the skill by name or use
/excel-xlsx - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.2
Tightened formula anchoring, recalculation, and model traceability after a stricter external spreadsheet audit.
v1.0.1
Added Core Rules and modern skill structure
v1.0.0
Initial release
Metadata
Frequently Asked Questions
What is Excel / XLSX?
Create, inspect, and edit Microsoft Excel workbooks and XLSX files with reliable formulas, dates, types, formatting, recalculation, and template preservation... It is an AI Agent Skill for Claude Code / OpenClaw, with 74614 downloads so far.
How do I install Excel / XLSX?
Run "/install excel-xlsx" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Excel / XLSX free?
Yes, Excel / XLSX is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Excel / XLSX support?
Excel / XLSX is cross-platform and runs anywhere OpenClaw / Claude Code is available (linux, darwin, win32).
Who created Excel / XLSX?
It is built and maintained by Iván (@ivangdavila); the current version is v1.0.2.
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