The Crazy History of Themeable User Interfaces — FullStack Bulletin #436
                
                    
                    
                    
                    September 1, 2025
                    
                    
                    
                
             
            In this issue: History of themeable interfaces with a Super Mario wink, Maple Mono in the terminal, golden ratio polish with LiftKit, self host Next.js at scale, turn a folder into a site with Blot, roll CSS random for generative flair, and test dark mode like a pro. Plus a microservices book pick and extra links for the truly curious.