you could add another layer of swap in between ram and disk by using zram. as it compresses swap in ram with a very fast compressing algorithm it effectively expands the ram size

btop makes the dedicated gpu turn on, wasting energy and disrupting its power saving. yes, this can not be disabled in btop, so it happily shows no load on the gpu. gee, thanks.

You can download maps for offline use just like in OsmAnd. I used OsmAnd before but the UI has become sooo sluggish I switched over to OM

Once in a while I check the installed packages for a possible dependency on GTK and when I find a program which has one, I look for an alternative to have one dependency less.

The last time I replaced simple-scan with skanlite and it is a much much better scanning program and with a more pleasant ui on top.