Source Code Snippet Management Apps To Use With Appsheet?

I do not have a tip or trick to offer.

However, I was wondering if anyone has had any experience using Source Code Snippet Management Applications like these:

3 Cols


I am looking for something to replace the many text files I currently use in a Notepad++ session that contain my Notes and Expressions I have for Appsheet.

I started my search today by looking at these Application Listing Review webpages:

15 Useful Code Snippet Tools That Will Help You Store And Manage Your Code Library

5 Code Snippet Managers That Will Change The Way You Write Code

5 Ways to Manage Your Code Snippets Easily & Effectively

I would appreciate your experience and wisdom.