r/cobol
9k members
r/cobol is a subreddit with 9k members. The community frequently discusses cobol, mainframe, programming, learning, and job.
Popular Topics in r/cobol
#1
Cobol
316 posts
#2
Mainframe
80 posts
#3
Programming
55 posts
#4
Learning
47 posts
#5
Job
46 posts
#6
Help
25 posts
#7
Modernization
22 posts
#8
Code
19 posts
#9
Development
17 posts
#10
Legacy
15 posts
Member Growth in r/cobol
Yearly
+2k members(26.7%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/cobol, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: August 10, 2026