Hi Aleksandar Bencun, thanks for the suggestion. KeystoneJS v6 is one of my initial choices, but it lacks some features like i18n, and singleton so I decided not to go with it (both features are on the roadmap though).

I went over it in my first article How To Choose The Best Headless CMS For Your Blogfolio?. There, I made some comparisons between KeystoneJS v6 and other CMS on the market, you might want to take a look at it!

Hung Vu yeah lack of i18n is the problematic bit for me as well. The project still looks very promising to me looking at the roadmap. I'll make sure to check out that other article of yours. Quality insight, keep it up!