I find Geizhals' filtering options reasonably compact and information dense. https://geizhals.de/?cat=gra16_512&xf=132_16384&pg=1&view=list https://geizhals.de/

I find Geizhals' filtering options reasonably compact and information dense. https://geizhals.de/?cat=gra16_512&xf=132_16384&pg=1&view=list https://geizhals.de/?cat=gra16_512&xf=132_16384&pg=1&view=li... I like the simple table view of RPiLocator. Only a few columns, but lots of rows, no unneeded clutter. https://rpilocator.com/ https://rpilocator.com/ Not as compact as possible, but at least shows quite some information: GSMArena. It could fit more phones into the comparison table with less whitespace/greyspace though. https://www.gsmarena.com/compare.php3?idPhone1=10386&idPhone3=12937&idPhone2=12170 https://www.gsmarena.com/compare.php3?idPhone1=10386&idPhone... All sites as viewed on desktop, on mobile this would likely not work out. I also want to echo the command line tools mention in another comment. GDB's TUI is reasonable for my use, but after some experience this recently posted terminal debugger might be better: https://github.com/al13n321/nnd https://github.com/al13n321/nnd via https://news.ycombinator.com/item?id=43905185 https://news.ycombinator.com/item?id=43905185 Also the hex editor I am currently using, despite some problems: https://github.com/WerWolv/ImHex https://github.com/WerWolv/ImHex An example of an information dense GUI that might be a bit overwhelming is Ghidra: https://en.wikipedia.org/wiki/Ghidra https://en.wikipedia.org/wiki/Ghidra (page includes a basic screenshot, you can fill your screen(s) with as many sub windows and information panes as you want) As a side note, while trying to find examples I realized just how few websites there are (any more?) that show a lot of information at the same time. Worst recent offender is YouTube's redesign with only 3 video tiles in a row on a 1440p screen, luckily easily fixed via a ublock rule.