Modern Seinfeld (@SeinfeldToday) imagines what episodes of the popular '90s sitcom Seinfeld would be like if it were still on the air today. It is written by TV writer Jack Moore (@JackPMoore) and comedian Josh Gondelman (@JoshGondelman). Modern Seinfeld solely exists on Twitter. It does not advertise and it has not been monetized. It's just a fun Twitter love letter to the best sitcom of all time.