Download and install the latest version of Filestar.
Right click on one or more Gnm file(s) on your desktop and select Convert with Filestar.
Type convert to gnumeric in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.gnm -c "convert to gnumeric" (how).
Documents - File Explorer─☐✕
This PC › Documents
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.gnmContract.gnm
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert GNM to GNUMERIC
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the GNM files in my Downloads folder to GNUMERIC”
Or run it yourself:
filestarcli -i file.gnm -c "convert to gnumeric"
Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.
Can my AI agent convert GNM to GNUMERIC?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.gnm -c "convert to gnumeric" on your computer, so your files stay on it.
Gnumeric Spreadsheet (GNM) is a file type used for storing data and calculations in a spreadsheet application. It is an open source spreadsheet program developed for the GNOME desktop environment and is part of the Gnome Office suite. GNM files can be used for various calculations and data analysis tasks such as graphing, plotting, and sorting.
Gnumeric Spreadsheet is a free and open-source spreadsheet program developed for the GNOME desktop. It is designed to read and write both Microsoft Excel and OpenDocument Formats, and can export to a variety of other formats. It is well-suited for tasks such as data analysis and manipulation, as well as basic calculations.
