Create Custom Gutenberg Blocks With Meta Box (only PHP) | Meta Box Tutorial 

I was going nuts trying to figure out Gutenberg blocks. This is amazing! I checked out the other plugins too, then signed up for the lifetime bundle. :D

THANK YOU!!!!!!!!!!!!!

very nice dude! thanks!

Hi Anh, Can you please send me a gist link where i can find this style sheet?

HElo ! I have to activate something in the functions so that it can render the metabox, in my case it does nothing. I did step by step of your tutorial and it does not load the gutemberg