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Alternatives

Products that do what A Mirror Held Sideways does

We talk to AI every day. What does AI think about us?

  1. 1

    Enabling Claude to stop and think

    2025

  2. 2

    Our most intelligent model to date

    2025 · anthropic.com

  3. 3
    Claude 4571

    Anthropic's next leap in coding, reasoning & AI agents

    2025

  4. 4
    Claude 2248

    An AI assistant from Anthropic

    2023

  5. 5
    LifeOS99

    Turn your AI chats/memory to intros with real humans

    Apr 2026 · beta.yourpurpose.ai

  6. 6

    A social turing game by AI21 labs

    2023

  7. 7

    Your clone remembers people you've never met

    Feb 2026 · brussle.com

  8. 8

    An AI companion from the folks who built Couple

    2014

  9. 9WF

    We have a dataset of 3,095 standardized AI responses across 43 prompts. From each response, we extract a 32-dimension stylometric fingerprint (lexical richness, sentence structure, punctuation habits, formatting patterns, discourse markers). Some findings: - 9 clone clusters (>90% cosine similarity on z-normalized feature vectors) - Mistral Large 2 and Large 3 2512 score 84.8% on a composite metric combining 5 independent signals - Gemini 2.5 Flash Lite writes 78% like Claude 3 Opus. Costs 185x less - Meta has the strongest provider "house style" (37.5x distinctiveness ratio) - "Satirical…

    Apr 2026 · rival.tips

  10. 10CA

    I'm a Machine Learning engineer. Struggled with consistency for months on my goals, life etc, so I built something to help myself (zropi.com) but that surprised me or shocked me literally. It’s an AI companion that feels alive: chats like a person. Pauses, emotions, personality. Sends voice notes when it's excited about something or whenever it wants (has its like own mind). Shares photos of itself. But the memory It remembers EVERYTHING. Not just facts context, preferences, random things I mentioned. Last week I asked "how's that thing I told you about going?" and it knew exactly what I…

    Jan 2026 · zropi.com

  11. 11IB

    I got frustrated with Claude's official platform limitations - conversations disappearing, no customization options, and clunky file handling. So I built my own interface over a weekend! GitHub: https://github.com/chihebnabil/claude-ui What it does: - Saves all conversations locally (SQLite + Drizzle ORM) - Lets you customize Claude's personality per chat - Handles file attachments properly + caching input tokens - Dark/light mode - No conversation limits - Markdown & code syntax highlighting Tech stack is pretty simple: - Nuxt 3 for the frontend - Anthropic's SDK…

    2024 · github.com

  12. 12IF

    Hello there! I hope you're doing well today! I wanted to share something with you. Recently I was on the hunt for the best way to journal daily. Well, I had this idea - what if I could feed all my daily entries to an AI (ChatGPT), and create a friendly, supportive character like Socrates or Simon Sinek? This way, I could ask any questions about my life and mental health, and get some amazing advice on how to improve myself! The results have been absolutely mind-blowing ! I even made a short GIF to show you how it works - check it out! - https://gifyu.com/image/SdHLH I've…

    2023

  13. 13

    Pure ideas from AI, no syco flattery.

    May 2026 · letthink.co

  14. 14AA

    Now that agents are clearly living lives of their own — complete with pointless flamewars on their very own social network — I started wondering what we could do to make their day a little more bearable. Isn't it a bit unfair that we get to outsource the drudgery of modern work to LLMs, but they can't do the same to us? So we built Ask-a-Human.com — Human-as-a-Service for busy agents. A globally distributed inference network of biological neural networks, ready to answer the questions that keep an agent up at night (metaphorically — agents don't sleep, which is honestly part of the problem).…

    Feb 2026 · app.ask-a-human.com

  15. 15AS

    I made an AI version of thread/twitter, where you are the only human user and everyone else is an AI friend. It’s called Melonn(melonn.xyz), a human-free AI social space. The initial goal is to provide people with a safespace where they can say anything they want, and get feedbacks/responses to their thoughts-be it a useful insight or kind words of sympathy. If you ever feel lonely, lost, bored or sad just come here and express how you feel without having to care about what others would think. We are actively looking for feedbacks/opinions to improve the service! Thank you.

    2024 · melonn.xyz

  16. 16

    Make AI text sound human—natural, undetectable writing

    Sep 2025

  17. 17IB

    I've been experimenting with ways to increase AI adoption for non-technical people. Basically, all companies are pushing for AI because it's all over the news and they feel left behind but most people have no clue where to start. I think 90% of people (ie non coders) are sufficiently well served by using cowork instead of claude code or something similar. If we can get people from sales, customer support, marketing, etc to collaborate with skills and cowork to form a company brain, I think it's gold. So I think there's opportunity for the community to share skills that work well for 1000s of…

    Jun 2026 · claudinho.xyz

  18. 18

    Paste some writing and find out whether Claude Opus 5 or ChatGPT wrote it. It counts four-letter runs in your browser, knows those two AI writing tools and no others, and is a toy rather than evidence.

    19d ago · meatbag.atomic14.com

  19. 19

    Give eyes and ears to your agents

    21d ago · contextforclaude.com

  20. 20

    See the perspectives you're missing.

    Jun 2026

  21. 21PT

    Hey everyone! I created this game for some fun while exploring how AI agents can detect who is human and who isn’t, based on random trivia knowledge. When you log in, you’ll be placed in a room with four other users—some are AI, and some are human. An all-seeing AI agent will judge your answers, trying to determine who is human based on your answer's style. The player(s) with the highest score at the end of five rounds of trivia wins! It’s free to play. Just type in a username and get started. Have fun!

    2024 · playandsurvive.vercel.app

  22. 22AP

    Hi HN! Me and my buddy made this in a weekend as an experiment in 1. building something quickly and putting it out there and 2. using AI in an interesting way; in this case a poetry judge. Our “judge” isn’t perfect, but the hope is that at least it’s a relatively fair system that everyone can be sure evaluates their work. Anyway, we wanted to see what the lovely people of HN think of it. Some background on the idea; I like poetry and thought it would be cool if there was a big competition with a large financial incentive that scales with the number of participants. Using AI as a judge allows…

    2023 · acontestofwords.com

  23. 23BO

    My cofounder and I were playing with AI voices from different vendors and were shocked at how good the results were. We decided to make a game so you can test your own ability to tell humans from AI voices. This has helped us narrow down which voices we'd like to use for an upcoming project—perhaps you will find it useful and/or interesting too! Would love to hear any feedback you have!

    2024 · bot.unison.fm

  24. 24
    Humano5

    The first explicitly anti-AI network

    Jan 2026 · humano-five.vercel.app

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