I used to code in discord.py but i think my knowledge should have rusted by now.. especially with my short term memory loss...
I currently code in HTML, CSS and JS, linking it to Google Apps Script as my "server-side", (i.e. I host my HTML on Github, which POSTs XMLHttpRequests to Google Script. This will then record the information for debugging and information processing, returning the appropriate info.
I treasure myself being able to understand my own code over anything else, due to my STML, and if I did not touch the piece of code for around 3 days I will spend like 20 minutes figuring out which function does what, even with multiple comments