My Haiku App In 2018, I made a web app for 12 users, all of them family and friends. It did only one thing: collect and display haiku. And it wasn’t very good at it! It was slow and buggy, and it went down unpredictably and stayed down for months at a time because I didn’t have time to maintain it. But it was awesome, and I think you should make one too, even if you—like me—are not even remotely a web developer or software engineer.