regex101 on Reddit
regex101.comsince Jul 2010 · through Sep 2026Declining
regex101 (regex101.com) has been mentioned in 2,135 Reddit threads by 1,851 people across 172 subreddits since Jul 2010. Mentions over the last 12 months are 45% lower than the year before. It comes up most in r/fonts, r/regex and r/hmm. Common topics: Programming, Design and Reddit Meta.
How often Reddit talks about regex101
Mentions
2.1K
Reddit threads, all time
People
1.9K
who mentioned it, known bots left out
Subreddits
172
communities where it came up
Last 12 months
-45%
mentions vs the 12 months before
Mentions over time
Monthly brand mentions across Reddit
Where people talk about regex101
Top communities
Subreddits with the most mentions
Common topics
What the threads that mention it are about
- Programming
- Design
- Reddit Meta
- Art
- Music News & Discussion
- Other Hobbies
- DIY Electronics
- Software & Apps
Brands like regex101
Brands that Reddit mentions alongside regex101, in the same threads and communities.
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Who talks about regex101 on Reddit
Gender and age of the people who mention regex101, the countries they live in, their jobs, whether a few regulars carry the talk, and the tone of the comments.
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The communities around regex101
A map of the subreddits where regex101 comes up, grouped by shared members, with mention counts, the audience groups behind them and the topics they cover.
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When regex101 went viral on Reddit
Months when mentions of regex101 jumped far above the usual, and how big each jump was.
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What people ask about regex101
How many posts about regex101 describe a problem, ask for a recommendation or share a personal story, with the real posts behind each.
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See all of regex101 on Reddit
Mentions through Sep 2026. A mention is a Reddit thread that links to the brand's site or writes its domain. Read from the same data the app runs on. Our research