LOLCODE
LOLCODE is an esoteric programming language inspired by the slang used by LOLcats. It is primarily used for educational purposes and for creating humorous, non-serious programs.
Hello, world code example:
HAI
CAN HAS STDIO?
VISIBLE "Hello world!"
KTHXBYE
Popularity: Less than 1% of developers are using or have used this language.*
*According to StackOverflow's 2023 survey.
Repositories on GitHub: 282