I use Mailspring. The only thing missing from Mailspring for me is seeing what folders my emails are in when I run a search. Otherwise, it’s the only non-CLI client I’ve found that let’s me use the keyboard to select multiple emails and move them to a folder, something I do in Gmail.
If anyone knows of others, let me know! I’ve tried Claws, Evolution, Geary, KMail, and Thunderbird in addition to Mutt and aerc in hopes of finding something to replace Gmail.
I don’t like Notepad++ as a text editor for code, but my god is it amazing for taking quick notes. I’ve been searching for a Linux equivalent but haven’t found it yet. My favorite Notepad++ features:
For jotting down quick meeting notes in a hurry, it’s great. The settings are messy and hard to configure though, so I use Vim/Helix for writing code (hobbyist, not professional).