• Gophers: Golang
• Rubyist: Ruby
• Lispers: Lisp
• Schemers: Scheme
• Chamelier: OCaml
• Nixer: Nix lang
• SQL jockeys: SQL
• Purebloods: Haskell
• Ninjas: C++ (more of a reference to LeetCode folks who mix C with C++)

Masochists (C++)

R - pirates

Perl scripters call ourselves "Superior"

Sharp dressed men 😎 (C#)

Please kill me.

Dillusionists: Html

Heathens.

You're a god-forsaken heathen for using the wrong language.

Nerds

PHools?

Java = Javier

It actually isn't but I think it should be.

C#itheads - those are the guys that show up to the emulation project I work on insisting we would drastically improve by nuclear rewriting millions of lines of code into c# (or another language occasionaly).

It's a 20ish yrs old c++ program, we're never doing it but someone will show up trying to push the topic every couple of months.

I know Go has gophers

SQL: Wizards.

Ansiblings for Ansible (yes, I know this isn't a programming language)

Coballers - cobalt

Pascalleros - pascal

Haskellers for Haskell.

Nothing for JavaScript?

Javascripters, maybe?

Lualiens

We Clojurists use Clojure / ClojureScript

Perl:

Just another Perl hacker, (sic)

This was coined by Randall Schwartz on Usenet a very long time ago. The comma has become part of it despite it originally being necessary for the English sentence it first appeared in.

Part of being a Perl aficionado is to write a japh script, that is a Perl script that prints out the above line, comma and all. The more obfuscated it is, the better. Another part is to not write code like that in production, at least not without comments explained what the heck the symbol soup is doing.

"(Perl) Wizard" has been applied to those who are notably proficient, thought that's usually a title bestowed by others.

The self-deprecating alternative is "funny character(s)" for both the symbols that appear all over Perl code as well as those who use them (I think this one was coined by Perl creator Larry Wall himself).