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Reddit rules index · 91 communities for AI tools · read 2026-10-08

Where can AI tool builders promote on Reddit?

We read the rules of 91 Reddit communities for AI tools. 20 allow sharing your own work (most with conditions), 7 only in a dedicated thread, and 37 restrict it. Every community links to its own rule text and the date we read it.

What this page is

This page lists 91 communities for AI tools, whose rules ThreadFox read between 2026-09-24 and 2026-10-07. Each community's page quotes the rules it lists (or says it listed none); the quoted text is the community's, the verdicts are our reading. Conditions often decide whether a post fits (a required thread, flair, posting day, account age or karma), and each community's current rules on Reddit always win over this page.

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Posting with AI? 20 of these 91 communities have a rule that removes some or all AI-generated posts, comments or media. See which.

Allowed, some with limits (20)

CommunityMembersSelf-promotionRead
r/UncensoredAIloungeSelf-promotion is allowed, but don't spam 51,535Allowed2026-10-07
r/TopologyAILimited self-promotion 24,604Allowed2026-10-05
r/artificial 1,347,390Allowed, with limits2026-10-05
r/ClaudeAI 1,153,149Allowed, with limits2026-09-26
r/ChatGPTPro 617,064Allowed, with limits2026-10-06
r/AI_Agents 454,155Allowed, with limits2026-10-04
r/automationWhere: Normal post (blog or self-promotional material allowed if it offers something to the sub) 235,623Allowed, with limits2026-10-04
r/GoogleGeminiAIWhere: Normal post about your Gemini-related product or project, with context showing relevance… 158,404Allowed, with limits2026-09-24
r/Automate 157,578Allowed, with limits2026-09-26
r/SillyTavernAIModel/API Self-Promotion Rules 131,488Allowed, with limits2026-10-06
r/AgentsOfAIWhere: Normal text post about your AI-agent project with a detailed description in the body… 128,191Allowed, with limits2026-10-07
r/aiagentsWhere: Substantive demo post (what it does, how it works, what you learned; 100+ words… 122,931Allowed, with limits2026-10-05
r/AIArtworkWhere: Link/image post showcasing your own AI artwork directly on Reddit (no external links, so… 86,987Allowed, with limits2026-09-24
r/RagLimited Self-Promotion 79,600Allowed, with limits2026-10-07
r/VibeCodeDevs 65,247Allowed, with limits2026-10-05
r/MarketingHelp 46,238Allowed, with limits2026-10-04
r/Agent_AI 43,366Allowed, with limits2026-10-05
r/GEO_optimization 9,922Allowed, with limits2026-10-07
r/documentAutomationLimited Self-Promotion 2,613Allowed, with limits2026-10-06
r/ParseAI 2,134Allowed, with limits2026-10-05

Only in a dedicated thread (7)

Promotion goes in the community's weekly or pinned thread, not in a post of its own.

CommunityMembersSelf-promotionRead
r/ChatGPTSelf Advertising 11,648,705Only in a dedicated thread2026-09-26
r/aiArtNo Advertising, Selling, Buying or Self-Promotion 686,889Only in a dedicated thread2026-09-26
r/dubaiNo Classifieds or Job hunting 572,191Only in a dedicated thread2026-10-06
r/ChatGPTCodingWhere: Weekly Self-Promotion thread (find it pinned or via the sub's search); GitHub repo links… 402,357Only in a dedicated thread2026-09-24
r/WritingWithAIShare your Product/Tool in the weekly product post ONLY 167,312Only in a dedicated thread2026-10-06
r/GenAI4all 49,256Only in a dedicated thread2026-10-04
r/AI_Music7. Don't spam. 16,842Only in a dedicated thread2026-10-06

No rule mentions promotion (27)

That is not permission. Read every rule, say plainly that it's yours, and make the post useful on its own.

CommunityMembersSelf-promotionRead
r/PromptEngineering 420,642No rule mentions promotion2026-10-05
r/aivideo 396,710No rule mentions promotion2026-09-26
r/deeplearning 248,871No rule mentions promotion2026-09-26
r/ollama 139,751No rule mentions promotion2026-10-06
r/duckduckgo 107,030No rule mentions promotion2026-10-07
r/AiAutomations 81,116No rule mentions promotion2026-10-04
r/OniichanOshimai 56,030No rule mentions promotion2026-10-07
r/opencode 44,014No rule mentions promotion2026-10-04
r/microsoft_365_copilot 35,199No rule mentions promotion2026-10-05
r/OpenSourceAI 31,990No rule mentions promotion2026-10-05
r/n8nbusinessautomation 25,351No rule mentions promotion2026-10-06
r/AiBuilders 24,769No rule mentions promotion2026-10-05
r/BuildWithClaude 19,877No rule mentions promotion2026-10-07
r/BuildingAutomation 18,507No rule mentions promotion2026-10-05
r/GenAiApps 16,015No rule mentions promotion2026-10-05
r/CursorAI 15,704No rule mentions promotion2026-10-05
r/AI_Tools_Land 15,568No rule mentions promotion2026-10-04
r/networkautomation 14,456No rule mentions promotion2026-10-07
r/n8nforbeginners 13,535No rule mentions promotion2026-10-06
r/FunMachineLearning 11,369No rule mentions promotion2026-10-05
r/AIWritingHub 6,166No rule mentions promotion2026-10-07
r/BookWritingAI 4,654No rule mentions promotion2026-10-04
r/AgentSkills 3,862No rule mentions promotion2026-10-06
r/AI_travel_tips 3,295No rule mentions promotion2026-10-04
r/AIProgrammingHardware 2,631No rule mentions promotion2026-10-05
r/DefendingAI 2,500No rule mentions promotion2026-10-05
r/Discover_AI_Tools 2,420No rule mentions promotion2026-10-04
Restricted: don't promote here (37)
CommunityMembersSelf-promotionRead
r/MachineLearningNo Self-Promotion 3,073,905Self-promotion restricted2026-09-26
r/OpenAIRule 3: Limit Self-Promotion 2,871,828Self-promotion restricted2026-09-26
r/ArtificialInteligenceNo Spam · Builders Welcome with Substance 1,949,480Self-promotion restricted2026-10-04
r/midjourneyOriginal Content Only 1,783,626Self-promotion restricted2026-09-26
r/StableDiffusionNo Reposts, Spam, Low-Quality, or Excessive Self-Promo 1,029,033Self-promotion restricted2026-10-06
r/LocalLLaMALimit Self-Promotion 840,783Self-promotion restricted2026-10-05
r/learnmachinelearningShare your content at most once per week 683,562Self-promotion restricted2026-10-06
r/SEONo Spamming 515,277Self-promotion restricted2026-10-04
r/antiaiArt posts should only be posted on Art Showcase Sundays 362,385Self-promotion restricted2026-10-07
r/n8nNo Self-Promotion or Advertising 257,812Self-promotion restricted2026-09-26
r/AnthropicNo Spam 218,070Self-promotion restricted2026-09-24
r/AIAssistedSelf-Promotion/ADs 177,799Self-promotion restricted2026-09-26
r/LLMDevsNo commercial self-promotion: Share openly, not for profit. 174,171Self-promotion restricted2026-10-07
r/computervisionQuality Content: Showcases 164,279Self-promotion restricted2026-09-26
r/cursorLimit self-promotion 157,680Self-promotion restricted2026-09-26
r/LangChainNo solicitation or self-promotion 108,527Self-promotion restricted2026-10-05
r/SunoAINo promotion or self-promo of external tools 107,151Self-promotion restricted2026-10-05
r/claudeskillsSharing your own skill? Show your work 91,102Self-promotion restricted2026-10-05
r/aigamedevNo promotion of commercial services or products 77,862Self-promotion restricted2026-10-04
r/ArtificialSentienceNo promotional content 74,029Self-promotion restricted2026-10-04
r/LanguageTechnologySelf-Promotion- Your first post cannot be your project & <10% of posts should… 66,207Self-promotion restricted2026-09-26
r/GoogleGeminiNo Self-Promotion 38,033Self-promotion restricted2026-10-06
r/AI_ApplicationRule II - No Self-Promotion or Advertising 29,372Self-promotion restricted2026-10-07
r/AI_UGC_MarketingNo SPAM Policy 25,362Self-promotion restricted2026-10-05
r/zapierAdd Value, Stay On-Topic, and Don't Advertise 19,107Self-promotion restricted2026-10-05
r/AIMemoryNo Spam or Excessive Self-Promotion 15,757Self-promotion restricted2026-10-06
r/AIGrowthTipsNo spam or self-promotion without value 15,565Self-promotion restricted2026-10-04
r/ContextEngineeringNo Context-Free Self-Promotion 13,340Self-promotion restricted2026-10-07
r/ClaudeMCPNo Unsolicited Promotion 7,592Self-promotion restricted2026-10-05
r/AIMLDiscussionNo spam 6,301Self-promotion restricted2026-10-07
r/character_ai_recoverySelf Promotion 4,793Self-promotion restricted2026-10-05
r/MoroccoTechAiNo spam 4,660Self-promotion restricted2026-10-06
r/ClaudeWorkflowsNo spam 4,041Self-promotion restricted2026-10-05
r/ai_website_builderPromotional posts only on wednesdays and fridays 3,708Self-promotion restricted2026-10-05
r/AIsafetyNo Advertising 3,034Self-promotion restricted2026-10-06
r/xclusiveprompt_freeFree Prompt Sharing Only 2,958Self-promotion restricted2026-10-05
r/studysmartaiNo spam 2,402Self-promotion restricted2026-10-05

Other topics: SaaS and startups · developer tools and open source · games and game developers · musicians · writers and authors · artists and designers · marketers · small businesses · YouTubers and creators

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