PLDB is an ambitious project to catalogue all the different programming languages out there: https://pldb.com/lists/languages.html
It's showing a ton of potential (over 4,000 items recorded!) although it's still pretty young (I just fixed the LLVM IR comment syntax).
miniblog.
Related Posts
Advice from one of the authors of Common Lisp on PL work: established languages tend to win in their domain. It really helps if you enjoy working in this space.
(There is a ton of PL skill and insight in the smaller languages IME.)
https://pldb.com/posts/scottFalhmanInterview.html
