WebSocketStream in .NET 10: Treating WebSockets Like Any Other Stream
The new WebSocketStream class in .NET 10 wraps a WebSocket in a standard System.IO.Stream, eliminating the frame-management boilerplate that has plagued WebSocket code for years and unlocking the entire stream ecosystem for WebSocket transports.
Server-Sent Events in ASP.NET Core: Native Streaming Arrives in .NET 10
.NET 10 adds first-class Server-Sent Events support with TypedResults.ServerSentEvents, SseItem<T>, and a client-side SseParser. No more hand-rolled text/event-stream responses -- here is how the new API works from endpoint to EventSource.
Streaming Data with SignalR in .NET
Use SignalR's server-to-client and client-to-server streaming to handle continuous data flows like live feeds and file uploads.
IAsyncEnumerable and Async Streams in .NET
Stream data asynchronously with IAsyncEnumerable, reducing memory usage and enabling reactive-style processing over async data sources.
Blazor Sections and Streaming Rendering in .NET 8
Using SectionOutlet and streaming rendering to build responsive pages that load progressively.