What this skill does
Master Excel/CSV data processing - cleaning, transforming, merging, and analyzing spreadsheets with AI.
Excel/CSV Master is part of the Data & APIs category — data and API skills that fetch, query, and work with external data sources. You can install it on its own or alongside other data & apis skills from the OpenClaw catalog.
How to install Excel/CSV Master
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-csv-masterand 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/CSV Master with a single command:
openclaw skills add excel-csv-master
This pulls excel-csv-master from ClawHub and installs it into ~/.openclaw/skills/excel-csv-master/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use Excel/CSV Master
Once installed, Excel/CSV Master 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-csv-master-1.0.0.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/excel-csv-master/(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/CSV Master?
Install Excel/CSV Master in the OpenClaw Easy desktop app by opening the Skills panel, searching for excel-csv-master, and clicking Install. From a terminal you can run: openclaw skills add excel-csv-master. Either way the skill is placed in ~/.openclaw/skills/excel-csv-master/.
Is Excel/CSV Master free?
Yes. Excel/CSV Master 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/CSV Master do?
Master Excel/CSV data processing - cleaning, transforming, merging, and analyzing spreadsheets with AI.
Related: more data & apis skills
If Excel/CSV Master looks useful, you may also want to check out other data & apis skills in the OpenClaw catalog:
Browse the full OpenClaw skill catalog
This page covers just one skill. The OpenClaw skill hub has 10,000+ more — search, sort by downloads or stars, and install any of them in one click. There is also a curated awesome-openclaw-skills list grouped by use case.
Get OpenClaw Easy — Free
Install Excel/CSV Master and 10,000+ other OpenClaw skills in one click. Free, open-source, runs locally on macOS & Windows.
Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models