svelte-native VS react-use

I wrote a blog post on Svelte Native nearly two years ago - Svelte Native - First Impressions - and hoped it would pick up steam. Here is the official repo. You can add your support here for moving it under the main Svelte organisation.

However, the git repo is showing quite small activity and I'm concerned that it may not be the right approach.

Not clear from your wording, but Svelte Native incidentally does exist:

https://github.com/halfnelson/svelte-native

It's a Svelte renderer for NativeScript (a framework targeting iOS and Android), rather than being a port of React Native to Svelte.

Discover a collection of custom React hooks for supercharging your app's functionality.

How do these compare with the current heavyweight library?

https://github.com/streamich/react-use

What's the benefit over useAsync and friends?

try this one: https://github.com/streamich/react-use/blob/master/docs/useSetState.md

One use case for the useWindowSize hook, which belongs to react-use, is for responsive design. The useWindowSize hook keeps track of the size of the browser window which makes it possible to apply different styles (layouts, displays, etc.) to user interfaces at different sizes. It returns an object containing the current width and height of the window.

Link: https://github.com/streamich/react-use

10-) Sometimes when hooks are not enough for you, you may feel the need to write Custom Hooks. A great Custom Hook List that will make your job easier react-use beautiful-react-hooks

What you are looking for can be achieved a few ways. React-use has global context hook that is pretty handy but I prefer to store the data in my db, then fetch the data into your sidebar component. React-use

React-use is the package that provides many useful react hooks that we can use to build the UI more efficiently. It provides the hooks related sensors, ui, animations, side-effects, lifecycles, state and etc.