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 906

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

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

    JavaScript 942 933

  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 454 303

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

    Microsoft Office JavaScript API Reference

    TypeScript 143 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 780 116

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

    Microsoft Office Add-ins Documentation

    454 272

Repositories

Showing 10 of 451 repositories
  • Office-Inspectors-for-Fiddler Public

    Microsoft Office (MAPI, WOPI, and FSSHTTP) inspectors for Fiddler

    OfficeDev/Office-Inspectors-for-Fiddler’s past year of commit activity
    C# 93 MIT 58 1 0 Updated Jan 13, 2026
  • microsoft-365-agents-toolkit Public

    Developer tools for building Teams apps

    OfficeDev/microsoft-365-agents-toolkit’s past year of commit activity
    TypeScript 636 277 256 (1 issue needs help) 29 Updated Jan 13, 2026
  • office-js-docs-reference Public

    Microsoft Office JavaScript API Reference

    OfficeDev/office-js-docs-reference’s past year of commit activity
    TypeScript 143 MIT 68 8 1 Updated Jan 13, 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 272 129 0 0 Updated Jan 13, 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 454 MIT 303 30 25 Updated Jan 13, 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 458 204 213 15 Updated Jan 13, 2026
  • office-scripts-docs Public

    Office Scripts Documentation

    OfficeDev/office-scripts-docs’s past year of commit activity
    217 CC-BY-4.0 58 6 1 Updated Jan 13, 2026
  • office-js-docs-pr Public

    Microsoft Office Add-ins Documentation

    OfficeDev/office-js-docs-pr’s past year of commit activity
    454 CC-BY-4.0 272 12 9 Updated Jan 13, 2026
  • Office-Addin-Scripts Public

    A set of scripts and packages that are consumed in Office add-ins projects.

    OfficeDev/Office-Addin-Scripts’s past year of commit activity
    TypeScript 185 MIT 116 37 3 Updated Jan 12, 2026
  • 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
    45 MIT 30 12 9 Updated Jan 9, 2026
View all repositories