A OneNote add-in with simple, yet powerful and useful features

Create, run and share your code directly from Office

Message Header Analyzer Add-in For Outlook

Microsoft Word and Bibliography Styles extender.

《Office 365 开发入门指南》，本书已经于2018年9月份由北京大学出版社上市发行，可以通过 http://product.dangdang.com/25347066.html 进行购买。配套视频教程于2019年2月在网易云课堂上架，你可以通过 https://aka.ms/office365devlesson 参加学习，教程相关的参考资料、范例代码、相关链接，请访问 https://github.com/chenxizhang/office365dev/tree/master/lessons

A collection of code snippets built with Script Lab

[Archived. This is an older version that's no longer maintained. See https://github.com/officedev/script-lab instead]

Get access to 4.1 million+ design resources right inside Adobe Xd, Figma, Sketch, Microsoft Office, G Suite and many more.

xlOil provides framework for interacting with Excel in different programming languages (python & C++ currently)

[ARCHIVED] A collection of helpers to simplify development of Office Add-ins & Microsoft Teams Tabs

Create, edit, and reuse formulas in Excel

[ARCHIVED] Implementations in HTML and CSS of the design patterns in the repo Office-Add-in-UX-Design-Patterns

Open source styles repository for Easy Code Formatter

A fundamental library of Excel functions written in Excel formula language by LAMBDA function for spreadsheet automation

Functionality has moved to https://github.com/OfficeDev/Office-Addin-Scripts/tree/master/packages/office-addin-manifest

Integrates AI tools into Microsoft® Word® (independently developed, not affiliated with Microsoft)

Business Kasper Toolbox (BKT) for Microsoft Office

一款 MS Office Word VSTO 外接程序 (插件)，用于双击放大浏览 Word 文档中的图片。An MS Office Word VSTO add-in program for double-click to enlarge browse pictures in Word documents.

在Word中一键实现代码排版，附一些实用小功能

An Excel add-in for importing and exporting CSV files