Grest is a collection of utilities for writing Go web applications using the standard in-built http package.
Coming from the JavaScript ecosystem, one of my biggest objectives with the language was to learn how to use the language constructs and rely less on frameworks/external libraries. Go is particularly awesome as the standard packages/modules contain practically you need to easily write web applications out of the box.
So, welcome to the neanderthal movement of relying more on inbuilt language APIs more than frameworks/libs unless necessary 😏