devexpress-office-file-api-spreadsheet
Build .NET applications with the DevExpress Spreadsheet Document API for creating, reading, modifying, and exporting Excel workbooks programmatically without Microsoft Office. Use when working with .xlsx, .xls, .xlsm, .csv spreadsheet files, cell formatting, formulas, charts, pivot tables, data import/export, or workbook printing. Also use when someone mentions "DevExpress Spreadsheet", "Spreadsheet Document API", "IWorkbook", "Worksheet", "DevExpress.Spreadsheet", "create Excel file in C#", "read xlsx in .NET", "spreadsheet export to PDF", "cell formatting", or asks about any Excel/spreadsheet automation with DevExpress. Covers both .NET and .NET Framework.
Install
With your agent
Install OMGSkills skill "devexpress/agent-skills:plugins/dx-office-file-api/skills/devexpress-office-file-api-spreadsheet" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.
Manual command
git clone https://github.com/DevExpress/agent-skills /tmp/agent-skills && ln -s /tmp/agent-skills/plugins/dx-office-file-api/skills/devexpress-office-file-api-spreadsheet ~/.claude/skills/devexpress-office-file-api-spreadsheetFrom README
DevExpress Spreadsheet Document API The Spreadsheet Document API is a non-visual .NET library for creating, loading, editing, and exporting spreadsheet documents (Excel workbooks) programmatically — without requiring Microsoft Office. It supports .xlsx, .xls, .xlsm, .csv, .txt formats and can export to PDF, HTML, and images.
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