Skip to content
@OfficeDev

Microsoft 365 Developer

Developer tools, samples, and other resources for building solutions on the Microsoft 365 platform.

Pinned Loading

  1. Microsoft-Teams-Samples Microsoft-Teams-Samples Public

    Welcome to the Microsoft Teams samples repository. Here you will find task-focused samples in C#, JavaScript and TypeScript to help you get started with the Microsoft Teams App!

    C# 1.4k 909

  2. Office-Add-in-samples Office-Add-in-samples Public

    Code samples for Office Add-in development on the Microsoft 365 platform.

    JavaScript 972 948

  3. microsoft-365-agents-toolkit-samples microsoft-365-agents-toolkit-samples Public

    Scenario-focused sample applications that help you get started with building Microsoft Teams App.

    TypeScript 472 313

  4. office-js-docs-reference office-js-docs-reference Public

    Microsoft Office JavaScript API Reference

    TypeScript 149 71

  5. office-js office-js Public

    A repository for issues related to the Office JavaScript APIs and Office Add-ins platform. Find the Office.js library in Office.js CDN: https://appsforoffice.microsoft.com/lib/1/hosted/office.js.

    JavaScript 807 120

  6. office-js-docs-pr office-js-docs-pr Public

    Microsoft Office Add-ins Documentation

    459 281

Repositories

Showing 10 of 450 repositories
  • microsoft-teams-app-schema Public

    JSON Schema used to provision Apps for Microsoft Teams

    OfficeDev/microsoft-teams-app-schema’s past year of commit activity
    46 MIT 31 10 8 Updated Apr 12, 2026
  • Excel-Custom-Functions-Shared Public

    Template to get start started writing an Excel custom function Office Add-in that used a shared runtime and TypeScript

    OfficeDev/Excel-Custom-Functions-Shared’s past year of commit activity
    TypeScript 9 8 1 1 Updated Apr 12, 2026
  • Excel-Custom-Functions-Shared-JS Public

    Template to get start started writing an Excel custom function Office Add-in that used a shared runtime and JavaScript

    OfficeDev/Excel-Custom-Functions-Shared-JS’s past year of commit activity
    JavaScript 7 7 0 1 Updated Apr 12, 2026
  • microsoft-365-agents-toolkit-samples Public

    Scenario-focused sample applications that help you get started with building Microsoft Teams App.

    OfficeDev/microsoft-365-agents-toolkit-samples’s past year of commit activity
    TypeScript 472 MIT 313 16 57 Updated Apr 12, 2026
  • Office-Addin-Taskpane-SSO Public

    Project template for creating an Office taskpane add-in that uses SSO.

    OfficeDev/Office-Addin-Taskpane-SSO’s past year of commit activity
    TypeScript 20 19 2 1 Updated Apr 12, 2026
  • Office-Addin-TaskPane-React-JS Public

    Template to get start started writing a TaskPane Office Add-in for the React framework using JavaScript

    OfficeDev/Office-Addin-TaskPane-React-JS’s past year of commit activity
    JavaScript 32 21 0 6 Updated Apr 12, 2026
  • Office-Addin-TaskPane-JS Public

    Template to get start started writing a TaskPane Office Add-in using JavaScript.

    OfficeDev/Office-Addin-TaskPane-JS’s past year of commit activity
    JavaScript 55 33 0 6 Updated Apr 12, 2026
  • Office-Addin-TaskPane Public

    Template to get started writing a TaskPane Office Add-in.

    OfficeDev/Office-Addin-TaskPane’s past year of commit activity
    TypeScript 93 49 3 7 Updated Apr 12, 2026
  • Office-Add-in-samples Public

    Code samples for Office Add-in development on the Microsoft 365 platform.

    OfficeDev/Office-Add-in-samples’s past year of commit activity
    JavaScript 972 MIT 948 22 15 Updated Apr 12, 2026
  • Office-Addin-TaskPane-React Public

    Template to get start started writing a TaskPane Office Add-in for the React framework using TypeScript

    OfficeDev/Office-Addin-TaskPane-React’s past year of commit activity
    TypeScript 84 41 5 8 Updated Apr 12, 2026
View all repositories

Top languages

Loading…

Most used topics

Loading…