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    450 repositories

    • microsoft-365-agents-toolkit

      Public
      Developer tools for building Teams apps
      TypeScript
      •
      Other
      •287•685•254•50•Updated Mar 20, 2026Mar 20, 2026

    • office-js-docs-pr

      Public
      Microsoft Office Add-ins Documentation
      Creative Commons Attribution 4.0 International
      •276•459•11•13•Updated Mar 20, 2026Mar 20, 2026

    • office-js-docs-reference

      Public
      Microsoft Office JavaScript API Reference
      TypeScript
      •
      MIT License
      •69•149•8•1•Updated Mar 20, 2026Mar 20, 2026

    • Office-Addin-TaskPane

      Public
      Template to get started writing a TaskPane Office Add-in.
      TypeScript
      •
      Other
      •48•92•3•2•Updated Mar 20, 2026Mar 20, 2026

    • Office-Add-in-samples

      Public
      Code samples for Office Add-in development on the Microsoft 365 platform.
      samplespracticespnp
      samplespracticespnp
      JavaScript
      •
      MIT License
      •945•970•22•47•Updated Mar 20, 2026Mar 20, 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•1•Updated Mar 20, 2026Mar 20, 2026

    • Office-Addin-TaskPane-JS

      Public
      Template to get start started writing a TaskPane Office Add-in using JavaScript.
      JavaScript
      •
      Other
      •32•55•0•1•Updated Mar 20, 2026Mar 20, 2026

    • office-js-snippets

      Public
      A collection of code snippets built with Script Lab
      samplesoffice-addinteaches-people
      samplesoffice-addinteaches-people
      TypeScript
      •131•275•0•3•Updated Mar 20, 2026Mar 20, 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•1•Updated Mar 20, 2026Mar 20, 2026

    • Excel-Custom-Functions

      Public
      Learn about custom functions in Excel.
      TypeScript
      •
      Other
      •64•332•8•1•Updated Mar 20, 2026Mar 20, 2026

    • Office-Addin-Taskpane-SSO

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

    • microsoft-teams-library-js

      Public
      JavaScript library for use by Microsoft Teams apps
      TypeScript
      •
      Other
      •208•464•220•22•Updated Mar 20, 2026Mar 20, 2026

    • microsoft-365-agents-toolkit-samples

      Public
      Scenario-focused sample applications that help you get started with building Microsoft Teams App.
      TypeScript
      •
      MIT License
      •310•470•21•39•Updated Mar 19, 2026Mar 19, 2026

    • generator-office

      Public
      Yeoman generator for building Microsoft Office related projects.
      yeoman-generatorofficeadd-ins
      yeoman-generatorofficeadd-insyo-office
      TypeScript
      •
      MIT License
      •218•929•8•0•Updated Mar 19, 2026Mar 19, 2026

    • Office-Inspectors-for-Fiddler

      Public
      Microsoft Office (MAPI, WOPI, and FSSHTTP) inspectors for Fiddler
      C#
      •
      MIT License
      •59•93•1•0•Updated Mar 19, 2026Mar 19, 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
      •910•1.3k•71•2•Updated Mar 19, 2026Mar 19, 2026

    • O365-EDU-Tools

      Public
      O365 Education tools and scripts repository
      PowerShell
      •
      MIT License
      •397•213•1•2•Updated Mar 18, 2026Mar 18, 2026

    • Excel-Add-in-SalesLeads

      Public
      Shows how to create worksheets and tables, hide worksheets, sort tables, use conditional table formatting, create charts, add trendlines to charts, hide gridlin…
      JavaScript
      •
      Other
      •8•14•0•1•Updated Mar 17, 2026Mar 17, 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
      •119•804•1.1k•3•Updated Mar 17, 2026Mar 17, 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•84•5•1•Updated Mar 12, 2026Mar 12, 2026

    • Excel-Custom-Functions-JS

      Public
      Write your own functions in Excel using JavaScript.
      JavaScript
      •
      Other
      •24•57•2•2•Updated Mar 11, 2026Mar 11, 2026

    • msteams-client-docs-ref-typescript

      Public
      Microsoft Teams SDK source TypeScript documentation
      Creative Commons Attribution 4.0 International
      •10•5•0•2•Updated Mar 6, 2026Mar 6, 2026

    • office-scripts-docs-reference

      Public
      Office Scripts API Reference Documentation
      TypeScript
      •
      Creative Commons Attribution 4.0 International
      •31•66•5•2•Updated Mar 6, 2026Mar 6, 2026

    • microsoft-teams-apps-callrecord-insights

      Public
      Call Record Insights Application Template
      C#
      •
      MIT License
      •19•25•1•5•Updated Mar 2, 2026Mar 2, 2026

    • Word-Scenario-based-Add-in-Samples

      Public
      Scenario-focused samples that help you get started with building Word add-ins.
      TypeScript
      •
      MIT License
      •16•17•0•3•Updated Mar 1, 2026Mar 1, 2026

    • office-scripts-docs

      Public
      Office Scripts Documentation
      microsoftexcel
      microsoftexcel
      Creative Commons Attribution 4.0 International
      •60•223•5•2•Updated Feb 28, 2026Feb 28, 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
      •54•32•2•0•Updated Feb 23, 2026Feb 23, 2026

    • Office-Js-Requirement-Sets

      Public
      56•11•6•2•Updated Feb 18, 2026Feb 18, 2026