Relm4 VS relm

There is Relm (https://relm4.org/). Which is in Rust is just GTK (through it's Rust bindings) with a nice reactivity layer on top.

I’d recommend you checking out https://relm4.org if you know a little Rust. Relm4 is currently the easiest and most intuitive way to write GTK

Relm4 might make your migration easier. It has factories which make it easy to create lists (both sync and async) and recently added TypedListView as another useful abstraction over pure gtk-rs. There is a lot of potential in Rust + GTK, you just have to find idiomatic abstractions.

Did you try Relm? It's an implementation is the elm architecture (think react) on top of Gtk. Given your experience with Gtk it might suit you really well, as you can even take only parts of it and continue using bare Gtk for the rest. Give it a try!

What about relm4? Is it generally feature complete? Can one use relm4 for most things, and drop to gtk4 for the oddball task that is not supported?

https://relm4.org/

Using this example: https://github.com/Relm4/Relm4/blob/main/examples/simple.rs

What advantage would this Rust crate have over Relm4? It seems pretty similar to me, save for the property based syntax that Forte has, instead of the set_* ones used on Relm4.

If you like Rust I recommend Relm4, one of the best experiences I’ve had with a framework tbh, be sure to learn gtk-rs first.

There is Iced which is used by system76 in Pop!_OS, Druid [DISCONTINUED], GTK-rs, Relm, Azul and Tauri. Personally I would use Tauri for its speed using the OS's native web render, documentation of use with things such as Sveltekit and the ability to make UI's using JS, CSS and HTML. Tauri similarly to Electron whilst being far faster. But its up to personal preference really. There aren't any solid "go to" options at the moment.

Currently, I have narrowed potential libraries to: 1. Flutter 2. FLTK 3. Relm (GTK) 4. iced 5. Slint 6. Imgui, Imgui-rs 7. and gtk-rs

Relm (GTK)

Relm, Slint (formerly SixtyFPS), Druid and Iced are all very promising idiomatic GUI toolkits with a great deal of community activity around them, and all of those perform substantially better in the accessibility department than ImGui and egui, to my knowledge. areweguiyet.com can give you some more pointers as well.

To use relm, you need to add the gtk and relm libraries to your project's dependencies in your Cargo.toml file. You’ll also need to have the gtk library installed.

No , not really a lot of the time people are trying to tackle problems that have taken years to solve in other languages which isn’t easy and is why you see stuff abandoned. This project is also pretty similar to [relm](https://github.com/antoyo/relm) which is an active project.

The [older gtk3 version of relm](https://github.com/antoyo/relm) has 2.1k stars. Relm4 is uses gtk4 which is newer.

Relm (supposedly more idiomatic)