r/ProgrammingLanguages is a subreddit with 127k members. The community frequently discusses programming language, compiler, language, programming, and type system, and the most common flair used is discussion, blog post, language announcement, requesting criticism, and help.
This subreddit is dedicated to the theory, design and implementation of programming languages.
Popular Topics in r/ProgrammingLanguages
#1
Programming Language
63 posts
#2
Compiler
62 posts
#3
Language
58 posts
#4
Programming
46 posts
#5
Type System
8 posts
#6
Python
7 posts
#7
Type
6 posts
#8
Design
6 posts
#9
Web
6 posts
#10
Worst
5 posts
Flair Used in r/ProgrammingLanguages
#1
Discussion
: "Why is alignment not typically part of type systems?"
30 posts
#2
Blog post
: "No Semicolons Needed - How languages get away with not requiring semicolons"
21 posts
#3
Language announcement
: "revo, the programming language that likes you"
18 posts
#4
Requesting criticism
: "Safe Made Easy Pt.1: Single Ownership is (Not) Optional"
13 posts
#5
Help
: "Where to go next for typechecking?"
4 posts
#6
Resource
: "1 Problem, 7 Array Languages"
2 posts
Member Growth in r/ProgrammingLanguages
Yearly
+15k members(13.6%)
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Last updated: June 7, 2026