r/AskComputerScience is a subreddit with 155k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses looking for, struggling, computer science, cs, and programming, and they frequently recommend/review textbook, learning resources, and math books.
Ask Computer Science Questions And Get Answers! This subreddit is intended for questions about topics that might be taught by a computer science department at a university.
Popular Themes in r/AskComputerScience
#1
Advice Requests
: "Need suggestions on where I can read tech-related content."
8 posts
#2
Solution Requests
: "I need simple help with building a real estate tool"
1 post
#3
Ideas
: "I need some unique ideas"
1 post
Popular Topics in r/AskComputerScience
#1
Looking For
55 posts
#2
Struggling
34 posts
#3
Computer Science
: "Predictions about Computer Science"
18 posts
#4
Cs
: "Why are 95% of ppl in Cs/tech Indian, asian fobs, or socially incompetent in the U.S.?"
15 posts
#5
Programming
15 posts
#6
Understand
13 posts
#7
Book
9 posts
#8
Software
8 posts
#9
Learning
6 posts
#10
Hard Time
5 posts
Products Discussed in r/AskComputerScience
Textbook
4 reviews
#1
Epp
4.0★ from 1 review
#2
CLRS
5.0★ from 1 review
#3
University of Michigan
5.0★ from 1 review
Learning Resources
2 reviews
#1
Nand2Tetris
4.5★ from 2 reviews
Math Books
2 reviews
#1
Rosen
4.0★ from 1 review
#2
A Beginner's Guide to Discrete Mathematics
3.0★ from 1 review
Member Growth in r/AskComputerScience
Yearly
+13k members(9.2%)
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Last updated: August 11, 2026