Build on-brand LinkedIn carousels from a newsletter in minutes

Wyndo, who writes the AI Maker newsletter and posts on LinkedIn five times a week, kept skipping carousels because each took over two hours in Canva. He tried three ways to automate them. A PowerPoint skill was fast but bland. Image generation with Nano Banana Pro looked great but would not stay consistent from slide to slide. The winner was a Claude Skill that stores his brand colors, fonts, logo and photo, then turns pasted text or a newsletter link into HTML and CSS slides. He screenshots them and posts. His first try produced six slides in about three minutes, and he says a full carousel now takes under five. He gives no engagement figures.