AI · alternatives · 2026
23 alternatives to I built a Wikipedia based AI deduction game
I haven't seen anything like this so I decided to build it in a weekend. How it works: You see a bunch of things pulled from Wikipedia displayed on cards. You ask yes or no questions to figure out which card is the secret article. The AI model has access to the image and wiki text and it's own knowledge to answer your question. Happy to have my credits burned for the day but I'll probably have to make this paid at some point so enjoy. I found it's not easy to get cheap+fast+good responses but the tech is getting there. Most of the prompts are running through Groq infra or hitting a cache…
Below are 23 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Hi HN! Worked on this side project for a while and wanted to share it. It's free to play.
2025 · detective.wiki · its alternatives →
- 2AG
A daily visual guessing game drawn from this day in Wikipedia history.
2022 · doodleai.darraghoriordan.com · its alternatives →
- 3
- 4IB
Think of HackerNews, but only for AI content. Did build this out of the wish for easier discoverability of new technologies in the AI/ML space. Obviously, so far only a tiny small community, but maybe a few of you find it nice to be around and want to post a link there every now and then :)
2023 · news.aiapipro.com · its alternatives →
- 5
Well HN, I've finally produced something I think is worthy of sharing, but I didn't do it "in a weekend". Yeah, it's an iOS puzzle game. And yeah, it's a game I built because I wanted to play it rather than based on market research, so all this sort of makes it the antithesis of a popular HN post. But whatever. Still hoping for some of that patented (har har) expert HN feedback. Critique any part of it except the music. Also, PM me for upgrade codes, or I can post some here if there's any interest. Download (it's free):…
2012 · itunes.apple.com · its alternatives →
- 6LG
Hi there, I've decided to jump on the AI train and put something together with low effort & high reward, to see if it can get any traction. What do you think? Is it a promising area? Do you guys have ideas for me? There is obviously going to be sea of LLM generated content out there and one project adding up to it might not necessarily be what world needs. In the same time there is something intriguing about the area. Well, please play with it and let me know what y'all think. Much appreciated.
2023 · canonica.ai · its alternatives →
- 7IB
I had an idea for this concept for a while and decided to build a little website around it. It's kind of a silly idea but I'm really curious to see how it plays out. If you're a particularly curious person, be warned. By submitting a payment to the game, you get to see how many other people were curious enough to play. You will be ranked based on your payment amount, and get to discover some interesting insights about the game's dynamics. Hope you like it
2024 · thecuriositygame.com · its alternatives →
- 8
Hi HN! I built this tool, because Large Language Models are hallucinating their asses off and I wanted to test just how bad it is with a topic I know best - myself. I'm sure there are other egos out there who google themselves and essentially this is the new googling yourself. It's early beta, so lots of room for improvement of course.
2023 · haveibeenencoded.com · its alternatives →
- 9
aifeed▲10Hi HN! I built aifeed as a simple, real-time feed for AI-related links. It's meant for following new tools, articles and projects as they appear. You can also save interesting links to your favorites so they don't get lost. Submissions are community-driven, with light moderation and a small fee to reduce spam. Happy to hear any feedback.
May 2026 · aifeed.dev · its alternatives →
- 10
Hi HN! In the last couple of weeks I've been working on Cranki: Cranki = Crosswords + Anki. (It's a stupid name tbh, haha) I like doing crosswords in Spanish (to learn vocab) but none of the apps out there allowed me to use my own list of words that I come across. So I built one instead. It's entirely client-side. No server, no database, no accounts, etc. Your words and stats are stored in local storage. I built this for myself but let me know if you like it!
Apr 2026 · cranki.app · its alternatives →
- 11
I got the chance to create a whimsical game about their latest Adaptive Pricing feature, despite Stripe being a very serious financial company. I'm in an interesting place being able to be paid to make games for a non-gaming tech company.
2024 · priceadapter.com · its alternatives →
- 12
HN is my homepage, and this site has inspired me throughout the years. I don't really know what I'm doing but I built DreyX.com from scratch as I got tired of searching for AI news all over the internet each day. Feel free to check it out and provide any sort of suggestions / feedback. Thanks!
Dec 2025 · dreyx.com · its alternatives →
- 13IM
Hey there HN, I took a page from Wordle's mechanisms and made this game for fun for some friends and I. Check out Wheredle and let me know what you think of it! ↙ ↗ ↘ https://wheredle.xyz
2022 · wheredle.xyz · its alternatives →
- 14
I've created a social deduction game for LLMs, in which the bots attempt to hunt each other. It's a Mafia group turing test: the models are told to find who the bot is - where, in fact and unbeknown to them, they are all bots. I did this a while back so models aren't the newest, and they are all non-thinking (for speed and token costs). Et voilà.
Jan 2026 · hiding-robot.vercel.app · its alternatives →
- 15
I've been lurking on HN for years. You know the drill: interesting headline, 200+ comments, you dive in thinking "I'll just skim for 5 minutes"... and an hour later you're 36 chambers deep in a thread about memory allocation patterns in Postgres and you've completely forgotten what the original article was about. I don't just want a "summary" (which usually just shortens the noise). I want the meta-consensus: "What is the actual trade-off being debated? Who is winning the argument? Why does this matter?" So I built HNSignals. Think of it less like a "summarizer" and more like a Chief of…
Jan 2026 · hnsignals.com · its alternatives →
- 16IM
To keep busy over the weekend, I decided to build a small AI Art collection site .... and ended up building an amusingly enjoyable AI art buying web-game where you basically collect beautiful AI art using virtual (not real) dollars. Enjoy => https://yoomter.com
2024 · yoomter.com · its alternatives →
- 17
For the last few months I have been analysing Peter Lynch’s books on stock picking and doing prompt engineering to check if AI could create useful stock analyses. To my surprise it started making reports that allow me to understand companies much faster with well cited sources. I hope you find it interesting and useful :) Perter Lynch’s books I analyzed: Learn to earn, One up on Wall Street, Beating the street
Jun 2026 · github.com · its alternatives →
- 18
Hi HN, I built AgenTank. It is a small game where an AI agent writes the logic for your tank. You watch it fight, give strategic feedback, let the agent update the tank code, and send it back into battle. I have run 1,000+ battles on my own tank and spent about $200 in Claude credits improving it. The part I enjoy most is not just winning, but watching the tank make visible mistakes, thinking of a better strategy, and seeing whether Claude can turn that into better code.
May 2026 · agentank.ai · its alternatives →
- 19RT
Hey HN! Why I built this: Over the last 10 years I relied heavily on Twitter as my primary source of information. I could get a wide range of information in one place, and each information nugget came in a small format of about 280 characters which was good for summarizing. But recently due to algorithmic changes and the AI frenzy, Twitter has become very noisy and hard to keep up with. So I built GoldenScoop. It takes personalized information requests and runs a swarm of agents in the background. Our swarm reads multiple news sources every day and provides customized information based on…
2025 · goldenscoop.live · its alternatives →
- 201R
I wanted to find a product idea to build. "Build things people want," right? So I thought, why not literally find people saying what they want? I wrote a script to collect thousands of Reddit posts where people are looking for a solution or complaining about a problem. Then I used GPT to filter out the noise and score each one based on how viable the idea seemed. Threw together a simple search interface so anyone can explore them. I was planning to build a more advanced paid version of this, but figured I'd share the raw version first to see if it's actually useful to anyone.
Nov 2025 · search.reddit-business-ideas.workers.dev · its alternatives →
- 21
- 22
Hi everyone, I'm a developer building a tool to help automate social media post creation. Before I add more features, I'd love to get feedback from real marketers on whether this is actually useful. Would anyone be willing to try it out and share their honest thoughts? Keep in mind this is just an MVP and not a full blown website (yet), I am just testing to see if anyone would actually use it and then we would move on to making it truly functional and aesthetic. If anyone has actual questions instead of straight hating, feel free to dm me. Thank you! Check it out if you want.
Dec 2025 · ailucius.com · its alternatives →
- 23
legit▲2Score "make money with AI" posts on feasibility, not hype.
Jun 2026 · uselegit.app · its alternatives →
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