Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   ChartsMe▲91

   27 strange questions to find your brain's political belief

   2016 · chartsme.com · its alternatives →

2. 2PC
   Political Compass Quiz Powered by ChatGPT▲6

   2023 · yourpoliticalplace.com · its alternatives →

3. 3MH
   My high school class created an open source election model▲7

   2022 · polistat.mbhs.edu · its alternatives →

4. 4
   Drawing On Our History▲60

   An anatomical view of the world I was born into.

   2016 · amazon.com · its alternatives →

5. 5
   Semantic atlas of 188 constitutions in 3D (30k articles, embeddings)▲12

   I built this after noticing that existing tools for comparing constitutional law either have steep learning curves or only support keyword search. By combining Gemini embeddings with UMAP projection, you can navigate 30,828 constitutional articles from 188 countries in 3D and find conceptually related provisions even when the wording differs. Feedback welcome, especially from legal researchers or comparative law folks. Source and pipeline: github.com/joaoli13/constitutional-map-ai

   Apr 2026 · constitutionalmap.ai · its alternatives →

6. 6IM
   I made a geography quiz game▲9

   Hey HN, I really enjoy learning about other countries' landmarks, culture, capitals, and more, so I decided to make a simple quiz/trivia game about geography for fun. :) Currently, there are 3 quizzes available: flags, capitals, and landmarks, with more to come soon. I would love to hear your feedback! Thanks.

   2024 · geoo.fun · its alternatives →

7. 7IL
   I like knowing what's being built nearby, so I made a crowd-sourced map▲7

   2019 · builtsoon.com · its alternatives →

8. 8
   I built an interactive 3D brain viewer (DK Atlas)▲7

   I was struggling to understand neuroscience and the word associations between technical terms and where the locations are (anatomically) And quite some of my neuroscience friends are loving it.

   Dec 2025 · neuroglance.labs.memebu.com · its alternatives →

9. 9
   Understand politics by visualising manifesto embeddings▲6

   Based on embeddings of the political parties manisfestos (gathered from ChatGPT) on different matters, we visualise how different they truly are on a PCA projection I want to extend this to US parties/candidates and make it more general

   2024 · huggingface.co · its alternatives →

10. 10IW
    I was frustrated with programming interviews, so I made this.▲6

    2012 · initialround.com · its alternatives →

11. 11PW
    Parliament Wow makes sense of UK democracy▲9

    Over the weekend we built Parliament Wow. It's hacky, buggy and slightly broken but it does the job :) Parliament Wow makes it easy to find out what is going on in parliament and what it actually means for you and me. We know that nobody has the time to watch hours of debates, drown in legal paperwork or keep up with the implications of every vote. Not me or you and least of all your MPs. There is just too much data. So we made a solution. We paired some semantic search with every publicly accessible document, audio recording or transcript we could get our hands on + some generative models…

    2024 · parliament-wow.threepointone.workers.dev · its alternatives →

12. 12IM
    I made a fun quiz that reviews last week's top posts on r/programming▲8

    2025 · lastweekon.xyz · its alternatives →

13. 13IB
    I built AI (multimodal) into Telegram chats to get answers for groups▲5

    2023 · chatleh.com · its alternatives →

14. 14IB
    I built a physics-affected Unity3D game to teach kids math▲7

    2021 · squiggly.school · its alternatives →

15. 15
    MPTI▲3

    Like MBTI, but for your politics. 16 types, 40 questions.

    Jul 2026 · mypoliticaltypeindicator.com · its alternatives →

16. 16
    I have just open-sourced a 3D drafting demo▲5

    2022 · github.com · its alternatives →

17. 17IM
    I made A Daily Comic Made by AI (Python, GPT-4o, DALL·E 3, Replit)▲8

    2024 · artificiallaughs.replit.app · its alternatives →

18. 18
    I Got Tired of Looking Up Words While Reading, So I Built This▲7

    2025 · chromewebstore.google.com · its alternatives →

19. 19IM
    I made 1300 Free Geometric shapes▲9

    2021 · tool.graphics · its alternatives →

20. 20
    PoliticalCompass.io▲5

    The most comprehensive political compass quiz online.

    2024 · politicalcompass.io · its alternatives →

21. 21IV
    I've built a tool that summarizes 3-hour YouTube videos▲6

    2023 · voxweave.xyz · its alternatives →

22. 22IC
    I created a website to monitor the war situation▲5

    2022 · isrussiawinningthewar.com · its alternatives →

23. 23ID
    I designed a printable parametric open source chess set▲7

    2012 · iamwil.posterous.com · its alternatives →

24. 24
    I built an 11-LLM consensus engine to detect AI hallucination▲6

    Jun 2026 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →