SupaScript VS flutterfire_desktop

I also wrote this library, which makes things even more node/deno like: https://github.com/burggraf/supascript

You can also check out my SupaScript extension here, which may give you access to other node libraries you may need: https://github.com/burggraf/SupaScript

And I write a majority of my functions using Javascript and even have access to a lot of npm libraries. (I wrote https://github.com/burggraf/SupaScript for this purpose).

You should also look at my SupaScript repo on github. This is a wrapper on PLV8 that lets you write functions in Javascript with NodeJS and Deno-like functionality. It also makes it MUCH easier to work with JSON data and make HTTP calls to API providers. If you're comfortable with NodeJS, you'll find it pretty easy to write Postgres functions with this.

Supabase developer here. If you want to do this with Javascript, you might want to check out my library here: https://github.com/burggraf/supascript

aahh you're right (i'm not using firebase), but have you tried https://github.com/invertase/flutterfire_desktop ?

.gitignore file in invertase/flutterfire_desktop

With that comes an important question: how much of the Flutter ecosystem is ready for Desktop? We can't tell yet, but we have great news for you. FlutterFire on Desktop is making its first big step, and as of today we're excited to announce that our sponsored package FlutterFire Auth on Linux and Windows is moving to stable 🎉

Firebase Flutter Windows support is about to come: flutterfire_desktop

Invertase, the company bringing Firebase integration to Flutter,  is working on FlutterFire for desktop. More specifically they are adding Linux and Windows support. MacOS is already (partially) supported. The interesting part is that they are building a universal SDK using Dart, which means that they could also move the existing platforms to use the same Dart SDK, while they are now using the existing SDKs available for each platform. They can keep to code separated by using federated plugins. It is still unknown when all the different services from Firebase will be ready for desktop, but it is good to know that they are working on it. The code is open source, so, if you like, you can contribute via the official repository.