CocoLopez

Not sure if this would help, but I found this channel helpful for understanding the basics and mostly avoiding wrong parts. Also he has some videos were he explains why you should choose one part over another.

Scatter volt channel

Void with Xfce has done wonders to my atom cpu with 2 GB of ram. Also iceWM has seen a new release that might worth checking

Can this be considered lightweight? not complaining, just curious

A lightweight office suit

Ublock origin + web annoyance ultralist

You can try Bauh.

github

It manage appimages, flatpaks, snaps, AUR and repos.

But we already had a unixporn community