How do you keep your infra diagrams from going stale?

Every architecture diagram I've drawn by hand was out of date within a week. 😅

So I built TF Diagrams, and today I launched it on Product Hunt 🚀

It reads your Terraform and draws the AWS / GCP / Azure diagram for you, in your browser. It's free, there's no sign-up and nothing gets uploaded.

👉 https://www.producthunt.com/products/tf-diagrams

But I'm curious how others handle this:

Do you keep diagrams in sync with your infra, or have you given up on them?