Here is my list:

• emacs - emacs

Rsync for moving files and backing up.

• Resizing images: mogrify (part of the imagemagick suite)
• ffmpeg
• pdftk is king for rotating/cropping/appending pdfs
• LaTeX everything
• make/shell - to script/automate image and document editing
• pandoc is reasonably good for many things
• latex2rtf - to get plain text for word counts out of LaTeX source
• wc - word count, line count
• ispell -t - does spell check in the terminal. The -t is so that it’ll mostly ignore LaTeX commands in the source

I’m sure there’s more but I don’t memorize them, they kind of get remembered when I need them.

find -exec is essential to process multiple files

7z handles wildcards inside a find -exec so you can save 200 lines of sh compliance

mpv plays online media since it uses yt-dlp

Using lf, a file manager like ranger. Written in Go.

https://github.com/gokcehan/lf

I’d add:

• ghostscript - with some basic perl scripts, works great for pdf flattening/compressing, merging, splitting, adding bookmarks etc.
• poppler - pdfseparate, sometimes pdfunite
• zathura - pdf viewing
• feh - images
• sshfs - prefer it to rclone
• cheat
• emacs - org-mode, latex, dired/wdired, capture, eshell, vterm, tramp
• mc/midnight commander

syncthing to sync my files on all my devices

You can also use ghostscript (gs) or the image magick convert with PDF.

I use rsync quite often and ssh as well.

For audio files sox and beets are my live saver.

For me, it’s pretty much just app management via my package manager, some file management, and the big ones are using neovim as a text editor and cmus as my primary music player (I also use emms in emacs sometimes)

@antihero I use ffmpeg to extract frames from images. Yt-dlp to download youtube videos. Rmlint, to remove duplicates. Gallery-dl to sometimes download from sites like instagram or twitter & finally mpd / ncmpcpp to listen to music…

https://github.com/WyattBlue/auto-editor - automatically editing video and audio by analyzing a variety of methods, most notably audio loudness

https://github.com/shssoichiro/oxipng, https://pngquant.org/ and https://github.com/RazrFalcon/svgcleaner for optimizing images