D2: A MODERN LANGUAGE THAT TURNS TEXT INTO DIAGRAMS

Summary from the TLDR Web Dev newsletter

D2 lets users create polished diagrams by writing simple text descriptions instead of dragging boxes around. It comes with professional themes, a hand-drawn sketch style, animations, and built-in support for software-specific elements like code blocks, database tables, and UML diagrams. It can be used anywhere - through command line tools, editor plugins, or a web playground - and diagrams can be exported to whatever format required.