Over the last four decades I've written several food logging apps for my own use. They've never been good enough to release, because I've always wanted more from them. But last week I made one in about a half hour that is by far the best I've ever written or used.

I added a GrokBot, told it that it is my food logger, and to create a Google spreadsheet with the columns and sheets I need. After a couple of short iterations it was ready to go. Now to log anything I just prompt the bot with a little voice, text, or a photo of a meal, and it makes a (usually accurate) guess about what exactly I mean, looks up the nutrient stats, and logs it to the spreadsheet. To change any feature or refactor the spreadsheet I just describe the change and boom.

Before LLMs this would have been magic for a sophisticated developer, now it's table stakes for the frontier AI vendors available to any muggle. This was Eunice slapping me in the face and shouting Wake Up!