What this skill does
Create, inspect, and edit Microsoft Excel workbooks and XLSX files with reliable formulas, dates, types, formatting, recalculation.
Excel / XLSX is part of the Creative & Writing category — creative and writing skills for content, social posts, and media. You can install it on its own or alongside other creative & writing skills from the OpenClaw catalog.
How to install Excel / XLSX
The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:
- Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
- Open the in-app Skills panel.
- Search for
excel-xlsxand click Install. - The skill activates automatically when an incoming message matches its description.
Install from the command line
If you already run the OpenClaw CLI, add Excel / XLSX with a single command:
openclaw skills add excel-xlsx
This pulls excel-xlsx from ClawHub and installs it into ~/.openclaw/skills/excel-xlsx/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use Excel / XLSX
Once installed, Excel / XLSX activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.
Manual install (advanced)
If you prefer manual installation:
- Click the Download .zip button above to grab
excel-xlsx-1.0.2.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/excel-xlsx/(create the directory if it does not exist). - Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.
Frequently asked questions
How do I install Excel / XLSX?
Install Excel / XLSX in the OpenClaw Easy desktop app by opening the Skills panel, searching for excel-xlsx, and clicking Install. From a terminal you can run: openclaw skills add excel-xlsx. Either way the skill is placed in ~/.openclaw/skills/excel-xlsx/.
Is Excel / XLSX free?
Yes. Excel / XLSX is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.
What does Excel / XLSX do?
Create, inspect, and edit Microsoft Excel workbooks and XLSX files with reliable formulas, dates, types, formatting, recalculation.
Related: more creative & writing skills
If Excel / XLSX looks useful, you may also want to check out other creative & writing skills in the OpenClaw catalog:
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models