Google announced Project IDX, an experiment to bring browser based cross platform development to the masses.

Announced here;

https://developers.googleblog.com/2023/08/introducing-project-idx-experiment-to-improve-full-stack-multiplatform-app-development.html?m=1

I bet it won't exist and the project will be officially shuttered by Google (announced dead in a blogpost or no commits, news in 3 months prior) by December 2024.

Introducing Project IDX, An Experiment to Improve Full-stack, Multiplatform App Development

Introducing Project IDX: An experimental new initiative aimed at bringing your entire full-stack, multiplatform app development workflow to the cloud.