Every engineering team knows the moment: the architecture has changed, the meeting has ended, and the diagram that explains it all is already out of date. Redrawing boxes and arrows is the kind of chore that quietly never gets done. Mermaid AI, from the company behind the open-source Mermaid.js library, is betting that the fix is to stop drawing altogether, and simply describe what you mean. What makes the product interesting is not just that it uses generative AI. It is that the AI writes in a...