Weekly .NET Roundup: Faster Tooling, Razor Reload, and REPR APIs

by TechHub

Coding updates this week highlight improvements in Visual Studio and .NET, emphasizing better performance, day-to-day workflow enhancements, and clear API design. New frameworks and previews focus on more efficient, maintainable solutions for modern development.

Visual Studio 2026 Insiders: TypeScript 7 Native Preview and Razor Tooling Evolution

Visual Studio 2026 Insiders now offers a native preview for TypeScript 7, following last week’s advances in container tools and Aspire tracing. Native implementation yields faster compile times and reduced memory usage—empirical data from large projects (VS Code, Playwright) illustrates these gains. Microsoft is asking for community feedback to guide further changes. Razor tooling updates improve Hot Reload and editing within the ASP.NET Community Standup, reflecting ongoing efforts for more responsive development and real-time feedback, with fewer build interruptions—continuing the consistent expansion of Visual Studio features.

Coding Agents and Workflow Automation in Visual Studio Code

Coding agent integration in VS Code is further refined to improve speed and accuracy, building on last week’s MCP-based automation and collaborative development advances. Feedback mechanisms allow developers to directly influence future improvements, promoting real-world, robust workflow automation.

Modern ASP.NET API Architecture with FastEndpoints and the REPR Pattern

Guidance for ASP.NET API design now favors the REPR (Request, Endpoint, Response) pattern with FastEndpoints, stepping away from the older controller structure featured last week. Marcel Medina’s tutorial provides clear, testable examples that support migration and database management, focusing on maintainable, scalable solutions.

Other Coding News

A timely reminder steers developers toward maximizing Visual Studio subscription perks, including monthly Azure credits, access to Microsoft dev/test software, and training portals such as Pluralsight and Cloud Academy. These tips support ongoing .NET lifecycle and migration planning for more efficient workflows.