About the projectAbout RedditShuffle
Last updated June 2026
RedditShuffle is a free tool for discovering Reddit communities. Click one button and land on a random subreddit, browse 1.45M+ communities by topic, or compare two communities side by side. This page explains who makes it, why, and how to reach us.
Why we built it
Reddit hosts millions of communities, but the front page surfaces the same few hundred and the search bar only helps if you already know what you are looking for. We wanted a way to stumble into the long tail - the niche, regional, and special-interest communities that are genuinely worth joining but are nearly impossible to find. RedditShuffle started as a weekend project to scratch that itch and grew into a full index with topic filtering, comparisons, and per-community detail pages.
Who runs it
RedditShuffle is built and maintained by an independent developer who has used Reddit for over a decade. It is not a venture-backed company or a Reddit subsidiary - just one person who thinks community discovery is a problem worth solving. You can reach the team directly at hello@redditshuffle.com with corrections, suggestions, or community submissions.
How the index works
Curious how we decide what is SFW, what counts as "popular," or how often the index updates? We wrote a dedicated, transparent explainer: read How We Index Subreddits.