- Edited
Another new package that missed getting a mention is snippetexpander, it lets you save your often used text snippets and then auto expand them whenever you type their abbreviation. It also has a handy search and paste window that you can open with a global shortcut (I use it that way the most).
Snippet Expander's website: https://snippetexpander.org/
As well as the package maintainer, I'm the author, and happy to answer any questions if you ping me on a new forum thread.