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r/C_AT

73.4K members. The best post we have captured here reached 12.6K upvotes, which works out to 172 per 1,000 members.

172peak upvotes per 1,000 members
73.4Kmembers
12.6Kbest post
143most comments
300posts we track

Open r/C_AT on Reddit ↗

What actually lands here

The mix of post types among everything we have captured. Posting a link where almost nothing but images lands is wasted effort, and this is the fastest way to see it.

88% 12%
Video 88% Image 12%

The topics it labels

Flairs are the community's own categories, and the closest thing a subreddit has to telling you what it wants.

Bug 7 Feature 4 Functional 3 Do Not 1 Broken? 1 Please ignore 1 C+++ 1 import math.cat 1 =^._.^= ∫ 1 C@ /ᐠ •⩊•マ 1

What the ceiling looks like

The biggest posts we have captured here. Links go to the original on Reddit.

Hello World does not appear on screen

↑ 12.6K 💬 23 video 2026

How to make void visible

↑ 9.7K 💬 143 video 2026

Modern Art

↑ 6.4K 💬 40 video 2026

C@ still distributed on physical media

↑ 5.7K 💬 7 image 2026

Casting to a void* using a container

↑ 5.7K 💬 24 video 2026

cat.exe -- Server not responding

↑ 4.8K 💬 59 video 2026

C@ - Choose wisely

↑ 4.7K 💬 16 video 2026

C@ package transport system

↑ 4.7K 💬 33 video 2026

Visible = false

↑ 4.3K 💬 18 video 2026

C@ is taking our jobs

↑ 4.1K 💬 23 video 2026

Communities its size

Within four times the member count either way, so the comparison is fair. Sorted by upside.

r/C_AT, in numbers

Answered from the posts ViralHunt holds from this community, not from Reddit's own about page.

How many members does r/C_AT have?
r/C_AT has about 73.4K members. ViralHunt has tracked 300 of its posts; the biggest reached 12.6K upvotes, which is 172 per 1,000 members.
What is the most viral post on r/C_AT?
"Hello World does not appear on screen" reached 12.6K upvotes and 23 comments in 2026, the highest score among the posts we hold from r/C_AT.
What subreddits are similar to r/C_AT?
Communities of a comparable size we track: r/greenland, r/FreeFolkNation, r/InvictaSolaris, r/Leakednews, r/LetsDiscussThis, r/stevehofstetter.
What kind of posts do best on r/C_AT?
Of the posts we hold, 88% are video posts and 12% are image posts.
When is the best time to post on r/C_AT?
Across 300 timestamped posts we hold, the slots whose posts averaged the highest score are Monday at 00:00 UTC (3.7K avg upvotes), Thursday at 00:00 UTC (2.1K avg upvotes), Monday at 22:00 UTC (1.5K avg upvotes). The busiest day is Saturday. For Reddit as a whole, see the best time to post on Reddit page.
How many upvotes does a post need to reach the top of r/C_AT?
The 20th-best post we hold from r/C_AT has 2.3K upvotes, so that is roughly the bar for the top twenty. We captured 69 posts from it in the last 30 days.

See what is climbing here before you write

ViralHunt tracks Reddit and eight other networks, records how every post grows, and puts what is taking off in front of your team in one list.

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Every figure here is what ViralHunt has captured from r/C_AT, not everything the community has ever posted. We deliberately do not publish an average score: our sample is weighted toward a community's best posts, so an average would be flattering and wrong. Peak per 1,000 members is computed the same way for every community listed. See how we measure.