Block templates are one of my favorite new features in Gutenberg. You can specify a list of blocks that automatically appear in the content editor, customize their attributes, and lock the template.
If you're building custom themes for clients, you should be adding Gutenberg support right now! Make sure your client's transition to the new editor is as seamless as possible.
Preparing WordPress themes for Gutenberg with the Block Unit Test — Rich Tabor
Listen to this article: There’s no better time to start exploring how each of our WordPress themes will interface with Gutenberg. So to help folks level-up their themes to support the new WordPress block editor, I built the Block Unit Test WordPress plugin. Testing every core block within Gutenberg — and every variation of every […]