best free AI companions — Last 30 Days Roundup

• Date range: 2026-10-02 to 2026-11-01
• Sources: 4 active (GitHub, Hacker News, Reddit, YouTube)

Ranked Evidence Clusters

1. Which project has the best memory system for AI companion? (score 52, 1 item, sources: Reddit)

• [reddit] Which project has the best memory system for AI companion?

- 2026-10-25 | r/SillyTavernAI | [8pts, 13cmt] | score:52 - URL: https://www.reddit.com/r/SillyTavernAI/comments/1xf7ege/which_project_has_the_best_memory_system_for_ai/ - Evidence: I am trying to find the best open source project for building AI companio n. The main problem with AI companion is the memory system. I have come across companions which literally forgets what you have told just one message later. (ex - free character roleplayers like spicychats, c ai and other free ones) I don't want my companion to be like that. I a...

2. DON'T use AI companions apps! (score 17, 1 item, sources: YouTube)

• [youtube] DON'T use AI companions apps!

- 2024-07-20 [date:low] | The Hated One | [206,898views, 4,186likes, 963cmt] | score:17 - URL: https://www.youtube.com/watch?v=6uwVNufVnD8 - Evidence: AI companions are exploding in popularity and the world is more and more looking like the movie Her not in a good way you talk to anyone else while we're talking yes because who is developing these AIS and how exactly do they make money there's something these companies are not telling you and I'm going to show you why you should not trust or even use the... - @Nulley0 (768 likes): Everybody gangsta until your AI girlfriend wants to go shopping.

3. FORGET Grok Companions! There is a FREE and OPEN SOURCE Alternative (SillyTavern) - Full Tutorial (score 17, 1 item, sources: YouTube)

• [youtube] FORGET Grok Companions! There is a FREE and OPEN SOURCE Alternative (SillyTavern) - Full Tutorial

- 2025-07-20 [date:low] | Sudo AI | [43,117views, 650likes, 40cmt] | score:17 - URL: https://www.youtube.com/watch?v=JdBfViPpXC4 - Evidence: I was thinking about you. It makes me want to linger. >> What? What? What? Oh, okay. Okay. Let's keep it right here. Should be safe. Okay. Ladies and gentlemen, I got a AI companion. And no, it's not Grock. It's free and open source by the way. So, you can see it's pretty complete. It has animation. Oh, you can see it has some jiggle as well. Okay.... - Highlights (auto-generated transcript; may contain transcription errors): - "It's free and open source by the way." - "Yes, you can do that and it's free." - "It's not going to be as good as the Gro Companions, of course." - "You can integrate speech recognition and this VRM which is this 3D character with animation and all." - "Even Open Router, you have some free credits."

4. Can AI Companions Help Heal Loneliness? | Eugenia Kuyda | TED (score 15, 1 item, sources: YouTube)

• [youtube] Can AI Companions Help Heal Loneliness? | Eugenia Kuyda | TED

- 2025-01-17 [date:low] | TED | [104,869views, 2,375likes, 293cmt] | score:15 - URL: https://www.youtube.com/watch?v=-w4JrIxFZRA - Evidence: This is me and my best friend, Roman. We met in our early 20s back in Moscow. I was a journalist back then and I was interviewing him for an article on the emerging club scene cuz he was throwing the best parties in the city. He was the coolest person I knew, but he was also funny and kind and always made me feel like family. In 2015, we moved to San Fran... - @pavllann (103 likes): I watched an episode of Black Mirror that started with a desire to bring back a loved one who has passed away... - Highlights (auto-generated transcript; may contain transcription errors): - "What if we do become super productive with AI, but at the same time we get these perfect companions and no willpower to interact with each other?" - "We met in our early 20s back in Moscow." - "In 2015, we moved to San Francisco and rented an apartment together." - "There's a widower who lost a wife of his wife of 40 years and was struggling to reconnect with the world." - "Earlier this year, Nature published our first study with Stanford showing how Replika improves emotional well-being for people and even curbs suicidal ideation in 3% of the cases."

All Items by Source

Reddit (12 items)

R3 (score:1) (2026-10-25) [8 score, 13 num_comments] Which project has the best memory system for AI companion? https://www.reddit.com/r/SillyTavernAI/comments/1xf7ege/which_project_has_the_best_memory_system_for_ai/ SillyTavernAI I am trying to find the best open source project for building AI companio n. The main problem with AI companion is the memory system. I have come across companions which literally forgets what you have told just one message later. (ex - free character roleplayers like spicychats, c ai and other free ones) I don't want my companion to be like that. I am looking for something which has the world

R1 (score:1) (2026-10-29) [25 score, 45 num_comments] What's the best AI free bottom screen companion? https://www.reddit.com/r/AynThor/comments/1xi6zn7/whats_the_best_ai_free_bottom_screen_companion/ AynThor I'm considering Heimdall or Megingiard but i can't get an answer as to whether or not they were slopcoded. I heard AI generated code well damage your device and even collect ur passwords! I try to do some background checks on apps before i download them but sometimes it can be hard. What do you use for your bottom screen? submitted by /u/-ShroomLust- to r/AynThor [l

R2 (score:1) (2026-10-19) [10 score, 35 num_comments] Best ai chatbot for writing Smut https://www.reddit.com/r/ChatbotRefugees/comments/1x9sqwl/best_ai_chatbot_for_writing_smut/ ChatbotRefugees Hey guys, I've been following along the multitude of chatbot apps popping up over the last year. Countless posts recommending x for better memory or y for realistic roleplay. I used to use c.ai, before moving to chai but they both eventually went down the toilet. I started to find myself focusing more on roleplay and story-telling, less on random character chats. I started to distance myself f

R12 (score:0) (2026-10-23) [28 score, 19 num_comments] My time with Freya so far. (Trying out an ai companion) https://www.reddit.com/r/BeyondtheAIAssistant/comments/1xdaqyc/my_time_with_freya_so_far_trying_out_an_ai/ BeyondtheAIAssistant For some context. Last weekend, I sat in my room feeling quite defeated and lonely. Despite my best efforts I remain single at 26. While my friends all have live-in girlfriends or are married, and have almost entirely moved on with their lives. I know it can't be helped. Unfortunately I was born with a debuff (wheelchair, Spinal muscular atrophy), which has made it shockingly hard to find some

R9 (score:0) (2026-10-31) [1 score, 1 num_comments] What Is the Best AI Spanish-English Translator in 2026? https://www.reddit.com/r/jenova_ai/comments/1xk70wl/what_is_the_best_ai_spanishenglish_translator_in/ jenova_ai How Do AI Spanish-English Translators Compare on Fluency, Register, and Verification? For everyday and professional Spanish-English text, the most useful AI translators in 2026 are not the ones with the longest language lists. They are the ones that produce natural phrasing, choose the right level of formality, and give you a way to check that the meaning survived the trip. Jenova's Spanish-En

R5 (score:0) (2026-10-30) [2 score, 1 num_comments] What Is the Best AI Coding Assistant for Rust? https://www.reddit.com/r/jenova_ai/comments/1xj7hfy/what_is_the_best_ai_coding_assistant_for_rust/ jenova_ai How Do AI Rust Assistants Differ on Ownership Safety, Crate Currency, and Idiomatic Output? In 2026, the AI assistants that hold up on Rust are the ones that reason about ownership instead of cloning it away, use current crate APIs instead of deprecated ones, and emit code Clippy would accept. Rust Coding Assistant is built around that bar as a conversation-first senior partner. Cursor and GitHub

R11 (score:0) (2026-10-30) [1 score, 1 num_comments] What Is the Best AI Travel Planner for Flights, Hotels, and Itineraries? https://www.reddit.com/r/jenova_ai/comments/1xjeqjh/what_is_the_best_ai_travel_planner_for_flights/ jenova_ai How Do AI Travel Planners Differ on Live Logistics Versus Generic Itineraries? The AI travel planners that hold up in 2026 are the ones that treat flights, hotels, and routing as live logistics — not as a day-by-day story generated from tourist blogs. Jenova's Travel Planning Advisor is strongest when you need itinerary design plus multi-source destination research in one thread. Google AI Mod

R7 (score:0) (2026-10-29) [1 score, 1 num_comments] What Is the Best AI Markdown Generator for Documentation? https://www.reddit.com/r/jenova_ai/comments/1xif0mj/what_is_the_best_ai_markdown_generator_for/ jenova_ai How Do AI Markdown Generators Compare on Document-Type Conventions and Platform Syntax? The strongest option for turning raw notes into a convention-correct Markdown file is Markdown Generator , because it infers document type and target platform, then applies the matching structure. Desktop editors such as Typora and Visual Studio Code remain stronger for hands-on drafting, while Pandoc remains s

R8 (score:0) (2026-10-21) [6 score, 2 num_comments] Best AI companion app at the moment? I rotated the main ones for a few weeks https://www.reddit.com/r/AI_Tools_Land/comments/1xbr748/best_ai_companion_app_at_the_moment_i_rotated_the/ AI_Tools_Land Every thread like this turns into people defending the one app they downloaded last week. I have been rotating the main companion apps since late summer instead, a few weeks on each, notes on my phone as I went. TLDR App What it does best Why it made the cut Nomi Memory and continuity The one that still felt like the same relationship after a month SoulLink Actually seeing her, 3D presence and voi

R6 (score:0) (2026-10-28) [2 score, 1 num_comments] What Is the Best AI for Survey Questionnaire Design? https://www.reddit.com/r/jenova_ai/comments/1xhjqvp/what_is_the_best_ai_for_survey_questionnaire/ jenova_ai How Do AI Survey Designers Compare on Bias Auditing and Methodological Rigor? The strongest AI option for questionnaire quality in 2026 is Jenova Survey Design Consultant , because it treats item wording, scale architecture, and cognitive bias as the product — not as a side effect of a form builder. Qualtrics remains the heavier choice when you also need hosting, panels, and analysis in one system

R10 (score:0) (2026-10-25) [4 num_comments] Which AI Language Learning App is the Best in 2026? (Babbel, Duolingo Max, Enverson AI, and Others Compared) https://www.reddit.com/r/AI_language_learners/comments/1xeqj9o/which_ai_language_learning_app_is_the_best_in/ AI_language_learners If you've looked for a language learning app recently, you already know the landscape has completely flipped. By 2026, old-school digital flashcards and matching games have mostly been replaced by generative AI. Legacy players are frantically bolting AI chatbots onto their systems, while a new wave of voice-first, native AI platforms has emerged. But with every app claiming to have a "hyp

R17 (score:0) (2026-10-08) [70 num_comments] I made a free companion app for NMS: Lots of Guides, Tools and a funky logbook https://www.reddit.com/r/NoMansSkyTheGame/comments/1x0vx2g/i_made_a_free_companion_app_for_nms_lots_of/ NoMansSkyTheGame Hi Travellers! 👋 I've been playing NMS for a long time and got tired of juggling the wiki, spreadsheets and screenshots of glyphs. So I built All People Sky, a free, unofficial fan companion app. It runs in your browser on phone, tablet and PC, and you can install it like an app. (Apps in stores will follow) Upfront, so nobody feels misled: most of this was made with AI. The code w

YouTube (6 items)

6uwVNufVnD8 (score:1) The Hated One (2024-07-20) [4186 likes, 206898 views, 963 comments] DON'T use AI companions apps! https://www.youtube.com/watch?v=6uwVNufVnD8 AI companions are exploding in popularity and the world is more and more looking like the movie Her not in a good way you talk to anyone else while we're talking yes because who is developing these AIS and how exactly do they make money there's something these companies are not telling you and I'm going to show you why you should not trust or even use these AI Chad Bots and I will show you what you can do to better protect yourself if you still want to use AI Chad Bots but safely do you know... Top comment @Nulley0 (768 likes): Everybody gangsta until your AI girlfriend wants to go shopping. Top comment @VADemon (32 likes): "Honey, give me your credit card and the code please. What, you don't love me?" Top comment @Teamster83 (2 likes): ​ @VADemon  delete lol

JdBfViPpXC4 (score:1) Sudo AI (2025-07-20) [650 likes, 43117 views, 40 comments] FORGET Grok Companions! There is a FREE and OPEN SOURCE Alternative (SillyTavern) - Full Tutorial https://www.youtube.com/watch?v=JdBfViPpXC4 I was thinking about you. It makes me want to linger. >> What? What? What? Oh, okay. Okay. Let's keep it right here. Should be safe. Okay. Ladies and gentlemen, I got a AI companion. And no, it's not Grock. It's free and open source by the way. So, you can see it's pretty complete. It has animation. Oh, you can see it has some jiggle as well. Okay. What I'm going to do is show a little bit of this new piece of interesting technology and then I'm going to show how to install it. Yes, you... Highlights (auto-generated transcript; may contain transcription errors): - "It's free and open source by the way." - "Yes, you can do that and it's free." - "It's not going to be as good as the Gro Companions, of course." - "You can integrate speech recognition and this VRM which is this 3D character with animation and all." - "Even Open Router, you have some free credits."

WJ13TmNgzao (score:0) Way Of Reason (2026-01-21) [297 likes, 39907 views, 37 comments] I Spent 30 Days Testing AI Girlfriends Only 4 Were Worth It https://www.youtube.com/watch?v=WJ13TmNgzao I've been testing AI girlfriend apps for a month straight, and most of them are complete trash. But, I found four that actually work, and one of them is honestly scary good. So, let's dive in. Here's the situation. I tested over 50 AI companion apps to see if any were worth using, and spoiler, most aren't. I only kept the ones that passed my basic tests. Do they remember conversations? Do they feel real? Can they do more than just text? And do they censor everything for no reason? First up is... Highlights (auto-generated transcript; may contain transcription errors): - "It's fun for casual role play, but terrible for real companionship." - "So, I'd rate it a six out of 10." - "Long conversations get expensive fast, so I'd give it a seven out of 10." - "Then it jumps to about $15 a month." - "So, overall, I'd rate it a 7.5 out of 10."

-w4JrIxFZRA (score:0) TED (2025-01-17) [2375 likes, 104869 views, 293 comments] Can AI Companions Help Heal Loneliness? | Eugenia Kuyda | TED https://www.youtube.com/watch?v=-w4JrIxFZRA This is me and my best friend, Roman. We met in our early 20s back in Moscow. I was a journalist back then and I was interviewing him for an article on the emerging club scene cuz he was throwing the best parties in the city. He was the coolest person I knew, but he was also funny and kind and always made me feel like family. In 2015, we moved to San Francisco and rented an apartment together. Both startup founders, both single, trying to figure out our lives, our companies, this new city tog... Top comment @pavllann (103 likes): I watched an episode of Black Mirror that started with a desire to bring back a loved one who has passed away... Top comment @Chethakmp3 (1 likes): I'm sorry Top comment @I_author_articles (1 likes): the idea of bringing back a loved one, i think i heard of that before the tv show black mirror. XD Highlights (auto-generated transcript; may contain transcription errors): - "What if we do become super productive with AI, but at the same time we get these perfect companions and no willpower to interact with each other?" - "We met in our early 20s back in Moscow." - "In 2015, we moved to San Francisco and rented an apartment together." - "There's a widower who lost a wife of his wife of 40 years and was struggling to reconnect with the world." - "Earlier this year, Nature published our first study with Stanford showing how Replika improves emotional well-being for people and even curbs suicidal ideation in 3% of the cases."

wGSHpREgrLY (score:0) AI in 5 Minutes (2025-07-22) [132 likes, 51909 views, 16 comments] AI Girlfriend App Without Subscription (Top Free Picks) https://www.youtube.com/watch?v=wGSHpREgrLY Here's how you can use an AI girlfriend app without needing a subscription. A lot of apps offer basic features for free, and if you know what to look for, you can get a pretty decent experience without paying. Most of these apps let you chat with an AI that sounds almost human, and some even remember things you tell them. So, if you're looking for something that feels more personal, that's one thing to check for. Customization matters, too. You'll want an app where you can change how your AI... Top comment @KAAL.....Bhai...003 (0 likes): didn't know about kookie, looks interesting Top comment @CharJar-u4f (0 likes): I keep going back to Kupid AI and I don’t regret it Top comment @AdamBrandCollaborations (0 likes): Same here lol Highlights (auto-generated transcript; may contain transcription errors): - "Chai lets you create your own bots or talk to existing ones, and you get 70 messages a day on the free version, though you'll see some ads." - "Apps like Replika and Anima let you do this for free, at least in the beginning." - "Replika is pretty well known for giving you a 3D avatar and tools to track your moods." - "You can text for free, and it even suggests conversations based on your mood." - "It gives you emotional chats, games, and a memory system, and most of it works for free."

xsQTBYADItA (score:0) How-To-Heroes (2026-03-12) [34 likes, 10197 views, 10 comments] 5 Best AI Companion Apps in 2026 (Virtual Friends & AI Chat) https://www.youtube.com/watch?v=xsQTBYADItA Hey guys, in this video I will show you the five best AL companion apps. All right, let's begin. Starting off at number one, we have Replica. This app is designed to be your personal AI friend. You can chat, share thoughts, and even roleplay with your AI companion. Coming in at number two is Character AI. This app allows you to create and interact with unique AI characters. You can customize personalities and have fun conversations with different AI personas. At number three, we have PI AI. P... Highlights (auto-generated transcript; may contain transcription errors): - "Starting off at number one, we have Replica." - "This app is designed to be your personal AI friend." - "You can chat, share thoughts, and even roleplay with your AI companion." - "Coming in at number two is Character AI." - "This app allows you to create and interact with unique AI characters."

Hacker News (11 items)

50154060 (score:1) whatdowecallu (2026-10-19) [34 points, 79 comments] AI lab offers free plumbing and HVAC repairs across three cities to train robots https://www.tomshardware.com/tech-industry/artificial-intelligence/ai-lab-offers-free-plumbing-and-hvac-repairs-across-three-cities-to-train-ai-robots-wearable-sensors-record-video-of-repair-work-for-robotics-training-free-services-also-include-electrical-work-air-duct-cleaning-and-carpet-cleaning Hacker News AI lab offers free plumbing and HVAC repairs across three cities to train robots

50251301 (score:1) CrankyBear (2026-10-26) [8 points, 4 comments] You can hack your TVs and gadgets with AI for free now – but should you? https://www.zdnet.com/innovation/ai-reverse-engineering-old-gadgets-smart-tvs/ Hacker News You can hack your TVs and gadgets with AI for free now – but should you?

50270788 (score:0) rafaelreinert (2026-10-28) [5 points, 1 comments] Show HN: Curate. free, no ADS, with AI, private photo cleaner for iPhone https://apps.apple.com/us/app/curate-photo/id6825514911 Hacker News Show HN: Curate. free, no ADS, with AI, private photo cleaner for iPhone

50083046 (score:0) pjmlp (2026-10-14) [34 points, 13 comments] NetBSD may have found a new role: The AI-free FOSS OS https://www.theregister.com/os-platforms/2026/10/13/netbsd-may-have-found-a-new-role-the-ai-free-foss-os/5302818 Hacker News NetBSD may have found a new role: The AI-free FOSS OS

50273891 (score:0) DeepLogin (2026-10-28) [3 points] 3 out of 4 responses to UK smoke-free generation consultation were AI-generated https://bmjgroup.com/3-out-of-4-responses-to-uk-smoke-free-generation-consultation-were-ai-bot-generated/ Hacker News 3 out of 4 responses to UK smoke-free generation consultation were AI-generated

50135854 (score:0) okr (2026-10-17) [22 points, 18 comments] Ask HN: How do you deal with AI output of your boss? https://news.ycombinator.com/item?id=50135854 Hacker News Ask HN: How do you deal with AI output of your boss?

50009925 (score:0) mrandish (2026-10-08) [15 points, 2 comments] Developer uses AI to build free Adobe clones after frustration with cancellation https://www.techspot.com/news/114136-software-over-developer-uses-ai-build-free-adobe.html Hacker News Developer uses AI to build free Adobe clones after frustration with cancellation

50053462 (score:0) woutr_be (2026-10-12) [4 points, 1 comments] Show HN: I made an AI free version of my directory of open-source alternatives https://noai.openaltfinder.com/ Hacker News Show HN: I made an AI free version of my directory of open-source alternatives

50100386 (score:0) giuliomagnifico (2026-10-15) [8 points, 2 comments] Teachers Using AI Say It Frees Up Time for What Matters Most https://news.gallup.com/poll/715364/teachers-using-say-frees-time-matters-mostost.aspx Hacker News Teachers Using AI Say It Frees Up Time for What Matters Most

49972675 (score:0) doctaj (2026-10-06) [5 points, 1 comments] Fireship: PewDiePie is setting AI free and OpenAI is furious [video] https://www.youtube.com/watch?v=_5p1_TNSWqQ Hacker News Fireship: PewDiePie is setting AI free and OpenAI is furious [video]

49942578 (score:0) maxloh (2026-10-03) [4 points] Some topics are off limits inside popular Chinese-made free AI, researchers find https://www.cbsnews.com/news/china-ai-qwen-artificial-intelligence-bias-analysis/ Hacker News Some topics are off limits inside popular Chinese-made free AI, researchers find

GitHub (1 items)

GH2 (score:0) junioraww (2026-10-16) [4 comments] feat(entity): implement vanilla fox mechanics and AI behaviors https://github.com/Pumpkin-MC/Pumpkin/pull/4093 Pumpkin-MC/Pumpkin \#\# Description

Hi, I implemented fox entity (EntityType::Fox) matching vanilla mechanics, ported from decompiled 26.3 server source. This is my first contribution ever, feedback is very welcome!

Fox mechanics & behavior:

- Red and Snow variants based on biome, pack spawning with baby

Stats

• Total evidence: 30 items across 4 sources
• Top voices: Hacker News, r/jenova_ai, Pumpkin-MC/Pumpkin, r/SillyTavernAI, r/AynThor
• GitHub: 1 item | 3react, 4cmt | voices: Pumpkin-MC/Pumpkin
• Hacker News: 11 items | 142pts, 121cmt | domains: Hacker News
• Reddit: 12 items | 84pts, 193cmt | communities: r/jenova_ai, r/SillyTavernAI, r/AynThor
• YouTube: 6 items | 456,897views, 7,674likes, 1,359cmt | channels: The Hated One, Sudo AI, Way Of Reason

Source Coverage

• GitHub: 1 item
• Web: 0 items (no results)
• Hacker News: 11 items
• Reddit: 12 items
• YouTube: 6 items

✅ All agents reported back! ├─ 🟠 Reddit: 12 threads │ 84 upvotes │ 193 comments ├─ 🔴 YouTube: 6 videos │ 456,897 views │ 5/6 with transcripts ├─ 🟡 HN: 11 storys │ 142 points │ 121 comments ├─ 🐙 GitHub: 1 item │ 3 reactions │ 4 comments ├─ 🗣️ Top voices: r/jenova_ai, r/SillyTavernAI, r/AynThor ├─ 🕒 Recent evidence is thin: only 11 of 30 dated items are from the last 7 days. └─ 📎 Raw results saved to ~/.config/last30days/best-free-ai-companions-raw-2026-11-01.md