Reddit communities

Subreddits work like public forums: long-form questions, benchmarks, release threads and honest critique that stays searchable for years. They are free, open to read without an account, and moderated by volunteers rather than the companies being discussed.

r/ArtificialInteligenceReddit · r/ArtificialInteligenceClaim this spot · $67/mo

r/artificialReddit · r/artificialClaim this spot · $67/mo

r/LocalLLMReddit · r/LocalLLMClaim this spot · $67/mo

r/MachineLearningReddit · r/MachineLearningClaim this spot · $67/mo

Reddit communities on this page are grouped by what they are about, so you can jump straight to the corner of Reddit you care about.

Browse Reddit communities by topic

Common questions

How many Reddit communities are listed here?

25 right now. Every listing is checked by hand before it goes live, and member numbers are shown exactly as the community states them rather than rounded up.

Are Reddit communities free to join?

Every one listed here is free to join, though some ask you to register or answer a short question first.

Which Reddit communities are the biggest?

By stated member count: r/SideProject (~778K members), r/LocalLLaMA (~773K members), r/SaaS (~755K members). Size is worth weighing against how active a community actually is, which each listing shows separately.