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# 1.3k 904

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

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

    JavaScript 938 932

  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 451 300

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

    Microsoft Office JavaScript API Reference

    TypeScript 141 68

  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 778 117

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

    Microsoft Office Add-ins Documentation

    454 272

Repositories

Showing 10 of 459 repositories
  • microsoft-365-agents-toolkit Public

    Developer tools for building Teams apps

    OfficeDev/microsoft-365-agents-toolkit’s past year of commit activity
    TypeScript 633 279 255 (1 issue needs help) 37 Updated Jan 4, 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 451 MIT 300 39 24 Updated Jan 4, 2026
  • microsoft-teams-library-js Public

    JavaScript library for use by Microsoft Teams apps

    OfficeDev/microsoft-teams-library-js’s past year of commit activity
    TypeScript 456 204 214 18 Updated Jan 3, 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 938 MIT 932 31 4 Updated Jan 2, 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 19 18 2 0 Updated Jan 2, 2026
  • Office-Addin-TaskPane-SSO-JS Public

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

    OfficeDev/Office-Addin-TaskPane-SSO-JS’s past year of commit activity
    JavaScript 11 16 1 0 Updated Jan 2, 2026
  • office-js-snippets Public

    A collection of code snippets built with Script Lab

    OfficeDev/office-js-snippets’s past year of commit activity
    TypeScript 271 128 0 1 Updated Jan 3, 2026
  • 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!

    OfficeDev/Microsoft-Teams-Samples’s past year of commit activity
    C# 1,316 MIT 904 71 141 Updated Jan 2, 2026
  • Microsoft-365-Copilot-Samples Public archive

    Microsoft Copilot for Microsoft 365 samples

    OfficeDev/Microsoft-365-Copilot-Samples’s past year of commit activity
    181 MIT 102 0 0 Updated Jan 2, 2026
  • office-scripts-docs-reference Public

    Office Scripts API Reference Documentation

    OfficeDev/office-scripts-docs-reference’s past year of commit activity
    TypeScript 64 CC-BY-4.0 31 4 0 Updated Jan 2, 2026
View all repositories