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    450 repositories

    • Office-Add-in-samples

      Public
      Code samples for Office Add-in development on the Microsoft 365 platform.
      samplespracticespnp
      JavaScript
      •
      MIT License
      •939•955•24•7•Updated Feb 5, 2026Feb 5, 2026

    • microsoft-teams-library-js

      Public
      JavaScript library for use by Microsoft Teams apps
      TypeScript
      •
      Other
      •208•461•217•16•Updated Feb 5, 2026Feb 5, 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 Mic…
      C#
      •
      MIT License
      •909•1.3k•78•63•Updated Feb 5, 2026Feb 5, 2026

    • microsoft-365-agents-toolkit

      Public
      Developer tools for building Teams apps
      TypeScript
      •
      Other
      •281•652•252•35•Updated Feb 5, 2026Feb 5, 2026

    • microsoft-365-agents-toolkit-samples

      Public
      Scenario-focused sample applications that help you get started with building Microsoft Teams App.
      TypeScript
      •
      MIT License
      •307•460•22•22•Updated Feb 5, 2026Feb 5, 2026

    • office-js-docs-reference

      Public
      Microsoft Office JavaScript API Reference
      TypeScript
      •
      MIT License
      •68•147•8•4•Updated Feb 5, 2026Feb 5, 2026

    • 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.mi…
      JavaScript
      •
      Other
      •118•792•1.1k•2•Updated Feb 5, 2026Feb 5, 2026

    • Office-Addin-Scripts

      Public
      A set of scripts and packages that are consumed in Office add-ins projects.
      TypeScript
      •
      MIT License
      •115•185•40•3•Updated Feb 4, 2026Feb 4, 2026

    • office-js-docs-pr

      Public
      Microsoft Office Add-ins Documentation
      Creative Commons Attribution 4.0 International
      •273•457•10•10•Updated Feb 4, 2026Feb 4, 2026

    • office-scripts-docs-reference

      Public
      Office Scripts API Reference Documentation
      TypeScript
      •
      Creative Commons Attribution 4.0 International
      •30•64•3•1•Updated Feb 3, 2026Feb 3, 2026

    • office-js-snippets

      Public
      A collection of code snippets built with Script Lab
      samplesoffice-addinteaches-people
      TypeScript
      •130•274•0•1•Updated Feb 3, 2026Feb 3, 2026

    • Office-Inspectors-for-Fiddler

      Public
      Microsoft Office (MAPI, WOPI, and FSSHTTP) inspectors for Fiddler
      C#
      •
      MIT License
      •58•93•1•0•Updated Feb 3, 2026Feb 3, 2026

    • Microsoft-Teams-Adaptive-Card-Samples

      Public
      Adaptive Card Samples for Teams
      MIT License
      •26•68•1•1•Updated Feb 3, 2026Feb 3, 2026

    • Office-Addin-TaskPane-SSO-JS

      Public
      JavaScript project template for creating an Office taskpane add-in that uses SSO.
      JavaScript
      •
      Other
      •16•12•1•0•Updated Feb 2, 2026Feb 2, 2026

    • Office-Addin-Taskpane-SSO

      Public
      Project template for creating an Office taskpane add-in that uses SSO.
      TypeScript
      •
      Other
      •18•20•2•0•Updated Feb 2, 2026Feb 2, 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
      TypeScript
      •
      Other
      •7•9•1•0•Updated Feb 2, 2026Feb 2, 2026

    • Excel-Custom-Functions-JS

      Public
      Write your own functions in Excel using JavaScript.
      JavaScript
      •
      Other
      •24•57•2•1•Updated Feb 2, 2026Feb 2, 2026

    • Excel-Custom-Functions

      Public
      Learn about custom functions in Excel.
      TypeScript
      •
      Other
      •64•332•8•0•Updated Feb 2, 2026Feb 2, 2026

    • O365-EDU-Assignments-GradeSync-App

      Public
      C#
      •
      MIT License
      •3•2•1•12•Updated Feb 1, 2026Feb 1, 2026

    • Office-Addin-TaskPane-React

      Public
      Template to get start started writing a TaskPane Office Add-in for the React framework using TypeScript
      TypeScript
      •
      Other
      •40•81•5•2•Updated Feb 1, 2026Feb 1, 2026

    • Office-Addin-TaskPane-React-JS

      Public
      Template to get start started writing a TaskPane Office Add-in for the React framework using JavaScript
      JavaScript
      •
      Other
      •20•32•0•2•Updated Feb 1, 2026Feb 1, 2026

    • Office-Addin-TaskPane-JS

      Public
      Template to get start started writing a TaskPane Office Add-in using JavaScript.
      JavaScript
      •
      Other
      •32•55•0•2•Updated Feb 1, 2026Feb 1, 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
      JavaScript
      •
      Other
      •6•6•0•6•Updated Feb 1, 2026Feb 1, 2026

    • Office-Addin-TaskPane

      Public
      Template to get started writing a TaskPane Office Add-in.
      TypeScript
      •
      Other
      •47•90•3•2•Updated Feb 1, 2026Feb 1, 2026

    • microsoft-teams-app-schema

      Public
      JSON Schema used to provision Apps for Microsoft Teams
      MIT License
      •30•45•10•7•Updated Jan 30, 2026Jan 30, 2026

    • microsoft-teams-apps-callrecord-insights

      Public
      Call Record Insights Application Template
      C#
      •
      MIT License
      •18•25•1•2•Updated Jan 26, 2026Jan 26, 2026

    • browser-native

      Public
      Samples to help developers update to modern JavaScript/Browser skills
      HTML
      •
      MIT License
      •4•4•0•2•Updated Jan 22, 2026Jan 22, 2026

    • office-dev-program-docs

      Public
      Docs for the M365 Dev Program. If you open an issue or PR, please tag @lindalu-msft
      Creative Commons Attribution 4.0 International
      •53•31•1•0•Updated Jan 22, 2026Jan 22, 2026

    • office-js-docs-reference.ja-jp

      Public
      Onboarding Office JS docs reference for Japanese
      TypeScript
      •
      MIT License
      •3•3•1•6•Updated Jan 22, 2026Jan 22, 2026

    • office-js-docs-reference.ru-ru

      Public
      Onboarding Office JS docs reference for Russian
      TypeScript
      •
      MIT License
      •2•0•1•6•Updated Jan 21, 2026Jan 21, 2026