Disclaimer!
I am still learning do not take my code as a must nor as perfect! Also I use Fiber , but you do not really need to use is . Go has a very powerfull standart library that can be used to build simple apps . Here a video that shows how powerfull the go standart lib can be :) Awsome Video about go and HTMX
This should be 'a way' not 'the way' of building quick full stack apps with go and htmx / alpinejs (atm still work in progress)
Contribution here something to read
Just open an Pull Req or an Issue🐙