excel

Lightweight and fast library written in C# for reading Microsoft Excel files

A Model Context Protocol server for Excel file manipulation

Create advanced Excel spreadsheets using .NET

Blazing-fast Data-Wrangling toolkit

Lightweight, fast and simple cross-platform processing tool for importing and exporting spreadsheet documents. Built in .NET, with Rust bindings.

🚀 PHP Extension for creating and reader XLSX files.

🦉 Fast Excel import/export for Laravel

A cross-platform assistant for creating malicious MS Office documents. Can hide VBA macros, stomp VBA code (via P-Code) and confuse macro analysis tools. Runs on Linux, OSX and Windows.

Import and export general library, support Dto import and export, template export, fancy export and dynamic export, support Excel, Csv, Word, Pdf and Html.

EPPlus-Excel spreadsheets for .NET

A .NET library for reading and writing Microsoft Office binary and OOXML file formats.

Perform common file preview and editing via the web.

把Excel表转换成json对象，并保存到一个文本文件中。

Lightweight XLSX Excel Spreadsheet Writer in PHP

Database Reporting Tool and Tasks (.Net)

Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets super easily from ActiveRecord relations, plain Ruby objects, or tabular data.

The Ruby Spreadsheet by ywesee GmbH

Excel-to-Neo4j knowledge graph examples: legacy py2neo v3 plus modern Neo4j GraphRAG/vector search.

Conversion from Excel to structured JSON (tables, shapes, charts) for LLM/RAG pipelines, and autonomous Excel reading/writing by AI agents via CLI and MCP integration.

MIT-licensed PowerShell document automation for Word, Excel, PowerPoint, PDF, email, PST/OST, OneNote, Visio, OpenDocument, and mixed-format Reader workflows.