Orange Site... No, the other one! (Reddit)
Something really funny about Reddit is how for most popular subs there is a second, less popular subreddit with the same topic except the people on there are way more rude
r/Programming Languages - r/Compilers
r/programming - r/coding
r/compsi - r/computerscience
A Mastodon instance for programming language theorists and mathematicians. Or just anyone who wants to hang out.