Buy this: https://jumpstartrails.com/
Then also use either TailwindUI or Flowbite.
~$400 later, you probably saved 100+ hours of boilerplate setup, and you can pump out realtime web apps with a reliable tech stack and can fairly easily port to mobile with Turbo-iOS/Android.
You don't need to wait for Strada, they've said it's just going to be some additional helpers. You can build mobile apps now with Rails and Turbo.
While Strada isn’t fully released yet, it seems like it won’t require much additional effort to integrate! [1] the maturity is a plus, and having a feature-equivalent web app as a bonus is pretty sweet.
We need to get Tailwind and others to provide imba.io components. I feel weightless using your framework, but my design chops are still finger-painting level. I've attempted to 'be inspired by' these components and visually recreate them, but the time saved with having them premade would change life itself for me.
I dont really like the Admin panel. It has performance issues when we have more than 100k rows of data (due to the limitation of Administrate). We had to customize it to make it run normally.
Admin panel gems in Rails world have bad UI with a lot of problems.