https://www.yana-g-y.com/p/how-i-turn-1-idea-into-21-ubstack-notes-cluade-promptsUnplugged by Yana G.Y.en2026-05-12T15:01:08+00:00How I turn 1 idea into 21 ready-to-publish Substack Notes in under 5 minutes (with this Claude prompt)