-- HazeOver – dims inactive windows/monitors – https://hazeover.com/
-- Paste – clipboard manager - https://pasteapp.me/
-- ScreenFloat - screenshot app - https://www.screenfloatapp.com/
-- Spectacle - window manager https://www.spectacleapp.com/
- z (Linux): https://github.com/rupa/z builds a database of every folder I ever go to on the command-line and uses fuzzy search to open the most likely folder when I give z any string argument. It's been such a huge improvement for my CLI workflow. I no longer need to traverse entire directories if I've been there before. I just need to enter the shortest possible part of the path that'll take me to my destination, often just a couple of characters.
youtube-dl
https://github.com/Homebrew/homebrew-bundle
https://intoli.com/blog/ssh-identity-git/
https://linuxhint.com/fix-bad-owners-or-permission-on-ssh-config/
sudo chmod 600 ~/.ssh/config