.NET Rocks!

How are LLMs changing software development? Carl and Richard talk to Rob Conery about his experiences as a consultant bringing the new AI tools and techniques into companies. Rob talks about focusing on the most painful problems first to show the team quick results and make their lives better. The conversation digs into how these tools seriously change the way developers work and what it takes to...

How do you make your agents more knowledgeable about your company data? Carl and Richard talk to Ed Charbeneau about Progress Agentic RAG-as-a-Service, using NucliaDB as a vector data store to organize your company information into a form an agent can work with efficiently. Ed talks about the various approaches available today for providing timely company data to agents and the power of a dedicate...

ASP.NET Core continues to evolve in 2026! Carl and Richard talk to Daniel Roth about all the goodness in the ASP.NET Core space, including MVC, Razor, and Blazor! Daniel talks about the publicly visible ASP.NET Core Roadmap on GitHub - where you can support ideas, add your own, and debate implementations! The conversation dives into the focus on Blazor - MVC and Razor aren't going away anytime soo...

What does secure coding look like today? Carl and Richard talk to Chris Ayers about the MITRE ATT&CK matrix, a comprehensive breakdown of the tactics, techniques, and procedures black hats use to exploit your systems. Chris talks about the role of developers in creating more secure software, starting with logging - surfacing important data about the use of applications that can help indicate w...

Let the squad help you build your application! Carl and Richard talk to Brady Gaster about Squad, a tool for creating an AI development team using GitHub Copilot. Brady discusses creating specialist agents across various aspects of building an application to keep context as small as possible, along with token consumption. Often, agents communicate with other agents to work through project problems...

Avalonia continues to evolve! Carl and Richard talk to Avalonia CEO Mike James & Matt Lacey about the latest version of Avalonia, the open source UI framework for building cross-platform applications with .NET. Mike's conversation with the Google Flutter team has led to replacing the Skia rendering engine in Avalonia with the newer Impeller Rendering Engine that Flutter itself depends on. This...

Your first app interface should be a CLI! Carl and Richard talk to Kathleen Dollard about her experiences creating the .NET CLI - and how CLIs are only getting more important in the era of AI. Kathleen talks about working within the POSIX CLI standard for consistency's sake and to recognize that there will be many more CLIs in your life, so they should be as similar as possible. While CLIs may hav...

Artificial Intelligence is changing how software development happens - how is your team coping? Carl and Richard talk to Andrew Murphy about his work leading teams struggling with AI tools. Andrew talks about Nolan Lawson's blog post We Mourn Our Craft and his blogged response about dealing with grief. Some developers are embracing these new tools - perhaps they're new to development, or very expe...

It's always been challenging to make reliable software - is AI making it worse or better? Carl and Richard talk to Damien Brady about his experiences building software with AI tools and trying to bring that software up to an acceptable standard. Damien talks about leveraging LLMs' tendency toward detailed analysis to catch problems in code. It takes practice and experience to get good at using the...

How does Artificial Intelligence impact our approach to building secure software? Carl and Richard talk to Ben Dechrai about his experiences working with AI tooling and building AI apps, and how that impacts security. Ben talks about the concerns organizations have about using AI tools - what these tools might do with the code they are exposed to, as well as the code the tools generate. The conver...

Why would you write code to generate code? Carl and Richard talk with Jason Bock about his experiences using modern .NET source generators to optimize certain aspects of applications. Jason talks about treading carefully - while .NET source generation has been part of .NET since 5.0 and Roslyn, it is a special case approach to problem solving. But with specialized implementations for regex and P/I...

What's coming for Aspire in 2026? Carl and Richard talk to Maddy Montaquila about her work as the product manager for Aspire, the tool that helps you build cloud-native, distributed applications in any language and on any platform. Maddy talks about moving beyond .NET, recognizing that modern applications are written in a number of languages, and the team has focused on ensuring excellent support...

What's happening with MAUI today? Carl and Richard talk to Gerald Versluis about the latest version of MAUI - and what's coming next! Gerald talks about the release of .NET 10 and the new features that have come to MAUI, including improvements in quality, performance, and ease of use. The conversation also digs into adjacent technologies like Uno and Avalonia and how they are collaborating with th...

How do you distribute Windows apps? Carl and Richard chat with Shmueli Englard about the power of distributing apps through the Microsoft Store. You package your app as an MSIX and can deploy it to the Microsoft Store, and then send updates through it as well. If you want to charge for the app, Microsoft will do the licensing and payment systems for you (for a fee, of course), but if your software...

What's happening with Uno now that .NET 10 is released? Carl and Richard talk to Jérôme Laban and Sam Basu about the latest developments in Uno, including their collaboration with Microsoft on MAUI, WASM, and more! The conversation also digs into the role of AI in the Uno Platform, bringing MCPs into play to build applications faster and make migration from legacy systems easier. A lot is going on...

Happy New Year - let's talk Energy! Richard chats with Carl about the state of energy generation in the world today - and things are progressing! Almost every kind of power generation is expanding at the moment, whether you look at solar, wind, hydroelectric, natural gas, coal, oil, or even nuclear! The cost of batteries hits a new low, and new technologies being demonstrated today show that stora...

Space Geek Out Time - 2025 Edition! Richard talks to Carl about the past year in space, starting with a reader comment about 3I/ATLAS, the interstellar comet passing through our solar system that has kicked off conspiracies about aliens coming to visit - hint, it's just a comet. Then, into another record-breaking year of spaceflight with a record number of Falcon 9 flights, Starship tests, United...

How is AI going to change software development? Live from the Philly. NET user group, Carl and Richard have Jeff Fritz and Bill Wolff chat about how AI technologies are impacting software development. The conversation opens with a listener concerned about the costs and controls around AI technology. There are a variety of approaches to using these tools; Jeff and Bill talk about the work they have...

How is package management changing? Carl and Richard talk with Gary Ewan Park about his view of the package management landscape in the Windows world. Gary talks about the array of open source and free products out there today to do package management - you really have a lot of choice! There are also retail enterprise products that focus on features companies need to support larger numbers of mach...

What's it like building an AI-centric application? Carl and Richard talk to Calum Simpson of SSW about their product YakShaver. Calum talks about building a tool that speeds reporting on issues and ideas, so you can spend more time focusing on key issues rather than "shaving the yak." The use of LLMs makes YakShaver far more capable, and the upcoming V2 uses Model Context Protocol (MCP) servers to...

What does it take to make more environmentally sustainable software? Carl and Richard talk to Tom Herkhove about Microsoft's efforts to make carbon footprint and emissions visible for applications. Tom talks about the Azure API Management interface as a great starting point, and the ability to shift workloads to low-emission data centers as needed. The conversation also digs into wasted cycles, li...

How are large language models going to change the way we use Visual Studio? Carl and Richard speak with Leslie Richardson about her work in Visual Studio, starting with the debugger and now focusing on the broader productivity features of the product. Leslie discusses how various Copilots are being integrated into Visual Studio to help users take advantage of the vast array of features available,...

How are folks adapting to the new tools available for development today? Carl and Richard talk to Brady Gaster about his work on improving the tooling for software development at Microsoft - and the transformation that is currently underway! Brady talks about developers doing app modernization, dealing with the challenges of the cloud, and the many fun things you get to do as software developers o...

Ready to integrate build automation into your applications? Carl and Richard talk to Mattias Karlsson about the new Cake. SDK as an additional component of the Cake (C# Make) open source project. Mattias talks about integrating the Cake scripting experience into your .NET console applications. The conversation digs into speeding up the building of infrastructure for testing and pre-production envi...

How do you build quality software with LLMs? Carl and Richard talk to Den Delimarsky about the GitHub Spec Kit, which uses specifications to help LLMs generate code for you. Den discusses the iterative process of refining specifications to produce better code, and then being able to add your own code without disrupting the process. The conversation delves into this new style of software developmen...