Also in the .NET world, Maui Blazor Hybrid is interesting. Uses HTML and the platform-native web renderer for the front end, and compiles to native code (not WASM)--i.e. clicking a button on your HTML invokes native code. Depending on your front end library, the app will look and feel more or less like a native app or web app.

An older article but puts it in context with Electron and how they differ https://www.codemag.com/Article/2111092/Blazor-Hybrid-Web-Ap...

I mean I guess that's fine if you're into .NET but how about those who prefer to avoid that

Why would you avoid .NET?

Not generally a huge fan of locking myself into Microsoft platforms

If you mean windows, it has been so many years since .NET has been able to run on many different platforms; and by now, most of the ecosystem supports majority of platforms too..

You get an amazing runtime with near native performance, access to value types, no type erasure, access to low-level operations when utmost performance is needed, very good cross platform and architecture SIMD support, three different great IDEs with two of them being cross-platform, AoT compilation that keeps getting better, WASM target with a good framework (Blazor), and so on.

Modern .NET is truly amazing and highly undervalued IMO.

It's all open source, Native AOT, batteries-included stdlib. A very productive and well rounded platform.