What to put in the header when your dev tool does a lot?
I like how Appsmith approaches it.
In their case, they have multiple use cases they want to showcase.
But you could use the same idea for many features or products.
Show multiple clickable tabs:
A bonus idea is the "Try cloud" | "Self-hosted" CTA.
It communicates right away that you can deploy that dev tool anywhere.
If the self-hosted deployment is important to your customers let them know.
You don't want them to look for it and drop from the page trying to find the FAQ.