You've been a polyglot this whole time.
Ask most engineers what they do and you'll get a framework back.
Writing
Articles.
Occasional writing on engineering, systems, and life.
My GitHub was a graveyard. So I deleted 30+ repos.
I started on GitHub in 2010. Last week I sat down and went through every single repo. I had over 60. I got it down to 26, with a few more still to go.