office

A Windows and Office activator using HWID / KMS38 / Online KMS activation methods, with a focus on open-source code and fewer antivirus detections.

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.

A pure PHP library for reading and writing spreadsheet files

A Markdown Editor for the 21st century.

A pure PHP library for reading and writing word processing documents

Office Tool Plus localization projects.

Franz is a free messaging app for services like WhatsApp, Slack, Messenger and many more.

Open XML SDK by Microsoft

基于 Vue3.x + TypeScript 的在线演示文稿（幻灯片）应用，还原了大部分 Office PowerPoint 常用功能，实现在线PPT的编辑、演示。支持导出PPT文件。

ONLYOFFICE Document Server is an online office suite comprising viewers and editors for texts, spreadsheets and presentations, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.

参考百度文库，使用Beego（Golang）开发的开源文库系统

Scan, index, and archive all of your paper documents (acquired by Mayan EDMS)

Easily generate .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.

🔑KMS_VL_ALL - Smart Activation Script

Generate docx, pptx, and xlsx from templates (Word, Powerpoint and Excel documents), from Node.js, the Browser and the command line / Demo: https://www.docxtemplater.com/demo. #docx #office #generator #templating #report #json #generate #generation #template #create #pptx #docx #xlsx #react #vuejs #angularjs #browser #typescript #image #html #table #chart

WPF Ribbon control like in Office

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

KMS Server Emulator written in Python

An office suite that combines text, spreadsheet and presentation editors allowing to create, view and edit local documents