r/AskComputerScience is a subreddit with 158k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses looking for, struggling, programming, understand, and cs, 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
: "I need help translating this flyer!"
3 posts
#2
Solution Requests
: "I got 3 computers from work and not sure what the next step is"
1 post
Popular Topics in r/AskComputerScience
#1
Looking For
49 posts
#2
Struggling
34 posts
#3
Programming
15 posts
#4
Understand
13 posts
#5
Cs
12 posts
#6
Computer Science
12 posts
#7
Book
8 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
+14k members(9.5%)
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About
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Last updated: November 5, 2026