Interesting Tools

Exa 

Found on https://the.exa.website

I recently stumbled upon exa, a superior (IMHO) ls workalike.  Exa is found on it's own web page.  I installed it from the community repo on my Archlinux machine. It's a pretty amazing take, not only colorized but with some excellent features as well.   I have found it a pleasant alternative.  My bash aliases:

alias lsl='ls -lrt --color=auto'
alias lsla='ls -lrta --color=auto'
alias le='exa'
alias lel='exa --long'
alias lela='exa --long --all'
alias let='exa --tree'
 

On the exa web site is found comprehensive documentation of the numerous options.

UPDATE (July3, 2024): Eza is a community fork of Exa.  I will use that now. 

Kitty :: "the fast, featureful, GPU-based terminal emulator"

Found on https://sw.kovidgoyal.net/kitty/

The git repo is at https://github.com/kovidgoyal/kitty

Of late, I have struggled with terminal emulators.  The well known xrvxt was difficult---for me---to set up.  On my archlinux and manjaro boxes, kitty has great colors, and it is simple.  I am intrigued with the "gpu based" part of the description.  I am uncertain how much advantage is derived from being gpu-based, or whether I need to take special steps to compile it with support for my gpu.   For now, it seems quick.  I have little need at this point for extra features.   The developer of kitty, Kovid Goyal,  has produced some other intriguing pieces, including Calibre and an interesting keyboard-based browser, vise.   

I am puzzled that I have not been able to use kitty consistently in my dropdown / scratchpad-based terminal setup---borrowed from Luke Smith.  The reasons for this elude me.   I can only imagine that an entire world exists consisting of the meta data and meta functions of terminals.   I have tried urxvt, su, xfce4-terminal, alacritty (another "gpu-based" terminal),

 

Others: a short list of programs useful to me:

• orage
• powerthesaurus: together with the emacs package by the same name
  
• eepclock
• xnviewmp
• posterazor: blowing up a graphic to print on multiple pages/panes
• dillo: a delightful lightweight browser---I use it for documentation.
• xtide and friends
• gri