eepp VS leptos

No idea about your 1st q. But source is I guess at https://github.com/SpartanJ/eepp/tree/develop/src/tools/ecode

I currently support about 30-40% of the spec, but the important part is putting that to work nicely in your editor. I think that Lapce is supporting even less than that and their implementation is not very nice at the moment (they spawn every LSP server for each language at the start of the application, and, if you install many LSPs it's gonna eat a stupid amount of resources for no reason). If you're looking for a good implementation of the spec that it's similar to what you might need, take a look at the Kate implementation, they have done a great job (not only with the LSP!), and they cover a good chunk of the spec. And of course, you can take a look at my implementation, it does not depend on Qt and might be more readable in consequence.

Having said that, I'm working on an alternative GPU accelerated and retained-mode GUI called eepp (https://github.com/SpartanJ/eepp/) while I work on a new code editor similar to Zed called ecode (https://github.com/SpartanJ/ecode). The framework still needs a lot of work but presents some ideas that might be interesting to some. Retained-mode GUIs are a complex beast and it's hard to achieve simplicity (I think immediate-mode GUIs can't be beaten in that regard, but they have their own downsides). So I invite anyone interested in GPU accelerated GUIs to take a look at my projects (online demos are available), I'm looking for collaborators! (sadly C++ isn't very appealing these days, but my code-base is huge and I can't write everything from scratch in a new fancy and cool language).

Lots of new frontend frameworks have been built on top of Rust, including Leptos, which happens to be one of the most popular ones. In this guide, we'll highlight why and how to migrate your JavaScript frontend to use the Leptos Rust frontend framework.

I don't know why OP felt moved to write this weird guide, https://leptos.dev is incredible!

https://github.com/leptos-rs/leptos/blob/main/flake.nix

You want a package? Add it to buildInputs.

You want to search a package: https://search.nixos.org/packages (or use the cli)

you want to test a package before adding it? nix-shell -p or nix shell for example.

Heck, even if you want it more easy, you could write a tool in less than 100 lines that adds packages names to .json/.yaml/.toml, which allows you to parse it using the nix language and a simple cli written with bash functions to add/remove packages if you wanted.

That's why it is hard for me to understand this project as a product, it seems like a wrapper to the most basic things :\

We use the fantastic Leptos framework for building the frontend. Besides that, we use the leptos-use utilities for connecting to the WebSocket server, serde for serialization, and rand for generating random numbers.

I'd use https://leptos.dev because you can use a fully typed language (Rust) that is super fast in the backend and also in the frontend (see https://krausest.github.io/js-framework-benchmark/2024/table...)

For the web-side, if you'd like to use Rust end-to-end we've had the best experience with Leptos: https://leptos.dev/

I'd suggest https://leptos.dev/ is worth a look. I haven't used it yet, but plan to soon.

I think a lot of us reach for Jinja-style templates so it feels a little more like we're writing bare HTML. But they're of course still just templates, and they need a build step before they become valid HTML.

So it's true, if you're willing to use a DSL embedded in your server language (like JSX), then you'll have the full language tooling available to you. And this probably isn't giving up much over language-specific templates.

A JSX-equivalent for the Rust server-side rendering world would probably be maud [1] or leptops [2].

[1] https://github.com/lambda-fairy/maud

[2] https://github.com/leptos-rs/leptos

I wanted to deploy the app serverlessly, opting for Deno Deploy hosting. The JS fetch example and the leptos-deno examples were handy to get me going.