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Microsoft 365 Developer

Developer tools, samples, and other resources for building solutions for Microsoft 365 and beyond.

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  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!

    1.4k 928

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

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

    JavaScript 1k 950

  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 503 325

  4. 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://officeapis.public.onecdn.static.microsoft/1/office.js.

    JavaScript 852 125

  5. microsoft-365-agents-toolkit microsoft-365-agents-toolkit Public

    Developer tools for building Teams apps

    TypeScript 784 318

  6. microsoft-teams-library-js microsoft-teams-library-js Public

    JavaScript library for use by Microsoft Teams apps

    TypeScript 471 216

Repositories

Showing 10 of 374 repositories
  • office-js-docs-pr Public

    Microsoft Office Add-ins Documentation

    OfficeDev/office-js-docs-pr's past year of commit activity
    466 CC-BY-4.0 292 4 4 Updated Oct 26, 2026
  • 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# 94 MIT 63 1 0 Updated Oct 26, 2026
  • microsoft-365-agents-toolkit Public

    Developer tools for building Teams apps

    OfficeDev/microsoft-365-agents-toolkit's past year of commit activity
    TypeScript 784 318 35 72 Updated Oct 26, 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
    1,410 MIT 928 66 3 Updated Oct 26, 2026
  • office-dev-program-docs Public

    Docs for the M365 Developer Program.

    OfficeDev/office-dev-program-docs's past year of commit activity
    33 CC-BY-4.0 59 5 2 Updated Oct 26, 2026
  • microsoft-teams-apps-callrecord-insights Public

    Call Record Insights Application Template

    OfficeDev/microsoft-teams-apps-callrecord-insights's past year of commit activity
    C# 27 MIT 24 2 3 Updated Oct 26, 2026
  • office-js-snippets Public

    A collection of code snippets built for Script Lab.

    OfficeDev/office-js-snippets's past year of commit activity
    TypeScript 280 135 0 4 Updated Oct 23, 2026
  • office-js-docs-reference Public

    Microsoft Office JavaScript API Reference

    OfficeDev/office-js-docs-reference's past year of commit activity
    TypeScript 151 MIT 73 8 0 Updated Oct 23, 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 471 216 232 42 Updated Oct 22, 2026
  • office-scripts-docs-reference Public

    Office Scripts API Reference Documentation

    OfficeDev/office-scripts-docs-reference's past year of commit activity
    TypeScript 70 CC-BY-4.0 36 6 1 Updated Oct 22, 2026
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