[tarunvelli]

I'm working on a free and opensource Rails 7 starter kit currently that comes with

- User authentication & authorization - Background worker & scheduler - Roles & permissions management - Pre built UI layouts and themes

https://github.com/tarunvelli/rails-tabler-starter

[gremlinsinc]

You should look at https://github.com/filamentphp/filament - if anything could be a good starting point.