Microsoft
Developer Blogs

We’re excited to announce that the GitHub Copilot for Eclipse plugin is going open source under the MIT license and will be hosted on GitHub under the microsoft organization in the coming weeks. By open-sourcing the project, we’re inviting the community to contribute,...

Multi-agent systems demo beautifully. Putting them in front of real users is another story. In early prototypes, a terminal or a basic chat window is enough. But once agents start handing off to each other, pausing for approvals, or asking follow-up questions, those...

Build MCP tools with rich UI experiences using the new Fluent API for MCP Apps in the .NET isolated worker. Configure views, permissions, and security policies with just a few lines of code.

Agents bring rich, app powered UI experiences directly into Microsoft 365 Copilot chat, via MCP Apps or the OpenAI Apps SDK. Read about what customers and partners are building.

Introducing GitHub Copilot Modernization and diving into the assessment report as part of cloud modernization process

AI agents can write code but struggle to run and test it. Aspire gives your agent a codified app model to build, run, and observe your whole stack.

ASP.NET Core 2.3 will reach end of support on April 7, 2027. Learn what this means for your applications and how to upgrade to a modern supported version of .NET.

Azure Cosmos DB enables scalable AI-driven document processing, addressing one of the biggest barriers to operational scale in today’s enterprise AI landscape. Organizations continue to manage massive volumes of structured and unstructured content—contracts, regulatory filings,...

Reviewed by: Sumit Sarabhai If you've been writing SQL in Python, you already know the debate: positional parameters (?) or named parameters (%(name)s)? Some developers swear by the conciseness of positional. Others prefer the clarity of named. With mssql-python, you no longer...