Microsoft Developer
Connect, code, and grow
Developer communities, tools, and resources for solving the problems of today and building the innovations of tomorrow.
Featured Products
The tools you love – any platform and any language
Gain full access to productivity tools
Get exclusive resources and community support for building people-centric, cross-platform productivity experiences that extend Microsoft 365.
Documentation
Learn how to build a collaborative app or extend your Microsoft 365 app.
Code samples
Get hands-on with Microsoft 365 code samples and start building applications today.
Build in the Cloud
Turn your ideas into solutions with Microsoft cloud services. Visit the Azure Developers Hub to learn how to build how you want and deploy where you want.
Documentation
Learn how to build and manage powerful applications using Microsoft Azure cloud services.
Code samples
Filter thousands of Azure code samples by language to find what you need.
Code faster, work smarter with Visual Studio
Build any type of application. Work together in real time. Diagnose and stop problems before they happen. Use your favorite language to deliver apps and services on any platform, any device.
Documentation
Learn how to use Visual Studio Code and code faster with AI.
Code samples
Filter thousands of VS Code code samples by language to find what you need.
Develop for the desktop with Windows
Build experiences that reach users everywhere. The Windows Dev Center can show you how.
Documentation
Learn how to design, develop, and deploy apps and solutions for Windows PCs and other devices.
Code samples
Filter thousands of samples by language to find what you need.
News and updates
Discover what's new
Languages
Choose your language
Access Microsoft tools, resources, and documentation for the following languages:
Communities
Join our communities
Hubs
Visit the Developer resource hubs
AI
From community to hands-on labs, learn your way and skill up for what's next in AI.
Build APIs
Unlock new development opportunities and resources with APIs.
Developer experience
DevEx is about helping developers write code—and do it in an optimized environment. Learn how to enhance DevEx for your organization.
Game development
Create bold, immersive game experiences that attract and engage players.
Hear a developer's story
“Microsoft's commitment to ethics, to compliance, and providing tools that enable that – particularly around the data and the use of data and AI – is a massive accelerator.”
— Luke Housego, Chief Architect Helfie.ai
Read our blog
Jon, Pamela, Dan
• Aug 14, 2025
GPT-5 for Microsoft Developers
OpenAI announced GPT-5 last week in “GPT-5 and the new era of work”. Working with Open AI, we rolled out GPT-5 support the day it launched, making sure you can use and build with it and integrate it into your applications immediately.
Recent articles
Jon Galloway
• Jul 16, 2025
10 Microsoft MCP servers to accelerate your development workflow
Matt, Aaron
• Jul 2, 2025
Introducing the Awesome GitHub Copilot Customizations repo
Marlene Mhangami
• Jun 5, 2025
Microsoft and LangChain: leading the way in AI security for open source on Azure
Events
Attend events, or watch on demand
Microsoft.Source newsletter
Get the latest articles, documentation, and events from Microsoft.Source—the curated monthly developer community newsletter. Learn about new technologies and find opportunities to connect with other developers.
Learn
Learn with us
AI learning hub
Curated plans and resources, designed to support business and technical roles, individuals, and organizations in building AI skills.
Start your Azure AI development journey today
Plan and prepare to develop AI solutions on Azure.
Accelerate your learning with AI Foundry
Create agentic AI solutions by using Azure AI Foundry.
Get started with AI Agents for beginners
Learn to build AI Agents.
New to writing Generative AI Apps?
Explore this documentation designed for experienced developers who are new to building generative AI apps on Azure using Azure OpenAI Services and their favorite programming language.
Azure training
All training topics for Azure Microsoft Learn.
A closer look at Azure AI Foundry
Practical foundation for AI Agents: A developer's guide on Azure AI Foundry, apps, and data.
Design and deploy cloud-native AI apps
Build AI apps with Azure Services and best practices.
Build RAG solutions with Azure AI Foundry
Develop a RAG-based solution with your own data using Azure AI Foundry.
Documentation for Azure OpenAI Service
Comprehensive documentation and resources you need to innovate securely and efficiently.
Copilot learning hub
Elevate your Copilot and agent experience through the resources on this learning hub
Learn to use Microsoft Copilot
How Microsoft Copilot can revolutionize your workflow.
Extend Microsoft 365 Copilot
How to use Copilot Studio actions to extend capabilities for developers.
Getting started with a chat app
Challenge project - Build a declarative agent to chat with your data.
Building applications with GitHub Copilot Agent Mode
Everything you need to learn how to build applications with GitHub Copilot Agent Mode.
DevOps resource center
All about DevOps practices, Git version control, Agile methods, and DevOps at Microsoft.
What is Azure DevOps?
Explore this article on Azure DevOps and how this service supports a collaborative culture.
An Agile approach to software development
Learn to foster the DevOps values of transparency and team cooperation with an agile approach to software development.
Learn Azure Automation with DevOps
Discover Azure Automation with DevOps Integration.
Boost dev efficiency with Source Control and CI/CD
Collaborate on software development through source control, work tracking, and continuous integration and delivery.
Security learning hub
Your jumping off point for the full breadth of technical guidance and resources for Security professionals.
Security, Compliance, and Identity training
All training topics for Security, Compliance, and Identity on Microsoft Learn.
Training for Microsoft Security Copilot
Take advantage of Microsoft Security Copilot.
Enhance AI security
Security for AI with Microsoft Purview and Defender for Cloud.
Zero Trust framework overview
Explore the Zero Trust adoption framework.
Follow us on the web