Create Guten Block VS React Admin

Sounds like you're on the right track. You can go with a template, but I'd only recommend that if you're trying to stick to PHP. Instead, checkout create-guten-block as a starting framework for your custom block. Source: over 1 year ago

I used to dislike it too, but I started using ACF Gutenberg blocks along with create-guten-block and I find it pretty flexible and useful now. Source: almost 3 years ago

React-Admin is a React-based frontend framework for building admin applications that talk to a backend data API. It offers a pluggable mechanism for easily adapting to the specific API style of your backend. - Source: dev.to / 2 months ago

With these features, data fetching and forms become significantly easier to implement in React. However, creating a great user experience involves integrating all these hooks, which can be complex. Alternatively, you can use a framework like react-admin where user-friendly forms with optimistic updates are built-in. - Source: dev.to / 4 months ago

For the admin panel, or basically anything with basic crud operations, take a look at https://marmelab.com/react-admin/. Most frontend devs don't like it, since it limits you somewhat in customization, but at the same time, it is very easy to grasp for someone coming from a backend dev profile, who just wants a crud UI. It even has a guesser template that proposes an initial screen layout based on the response of... Source: 5 months ago

We’ve developed a business based on an open-source platform called react-admin. Embracing the open-source spirit, we’re sharing the key performance indicators of this business. We hope it will help other open-source developers build their own business. - Source: dev.to / 6 months ago

React-Admin: As the name suggests, this component library is targeted at building administrator interfaces for B2B (business-to-business), for example, managing users in your system. It is based on Material design and has a neat feature where you can let it “guess” your list views by providing a sample API endpoint for your data. - Source: dev.to / 9 months ago