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AI · alternatives · 2026

24 alternatives to MarioGPT

Generate endless Super Mario levels for free with GPT

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. MarioGPT launched in 2023; newer entries below may have overtaken it.

  1. 1

    Let AI create a full-stack web app based on your description

    2023 · usemage.ai · its alternatives →

  2. 2

    Create and share your very own Mario levels.

    2015 · nintendo.com · its alternatives →

  3. 3
    GPT-J▲394

    Open-source cousin of GPT-3, everyone can use it

    2021 · 6b.eleuther.ai · its alternatives →

  4. 4

    The best way to create pro-level videos using only text

    2024 · chatgpt.com · its alternatives →

  5. 5

    Game genie for ChatGPT

    2022 · github.com · its alternatives →

  6. 6MI

    very much inspired by karpathy's microgpt of the same name. it's (by default) a 4000 param GPT/LLM/NN that learns to generate names. this is sorta an educational tool in that you can visualize the activations as they pass through the network, and click on things to get an explanation of them.

    Feb 2026 · microgpt.boratto.ca · its alternatives →

  7. 7

    Navigate your world with Mario Kart 🗺️🚗

    2018 · blog.google · its alternatives →

  8. 8

    Generate fun, small javascript games instantly with GPT

    2024 · gptgame.app · its alternatives →

  9. 9
    Gatsby▲476

    Blazing fast static site generator for React

    2017 · gatsbyjs.com · its alternatives →

  10. 10
    SAAS GPT▲290

    React SaaS dashboard starter generated for you in seconds

    2024 · saasgpt.questlabs.ai · its alternatives →

  11. 11

    🔍 Search Engine for a Procedural Simulation of the Web with GPT-3. - jokenox/Goopt

    2022 · github.com · its alternatives →

  12. 12

    All-to-1 scraper for GPTs

    2024 · gobble.bot · its alternatives →

  13. 13

    AI-Powered unique Character Personality Generator

    2023 · meltmagicdesigns.gumroad.com · its alternatives →

  14. 14

    Generate NES game for anything you can think of. Type what you want to see as a game, for example Game of Thrones or TypeScript. Unofficial parody.

    2023 · chat.openai.com · its alternatives →

  15. 15

    Turn MarioKart in a self-driving similuator

    2017 · github.com · its alternatives →

  16. 16

    Hey guys, I’ve been playing around with this prototype for a way to build games using GPT. Some details: - It’s an absolute hack right now; expect bugs and user unfriendliness. Also UI is not fixed for mobile yet (use desktop). - It’s top-down, 2d. You view the world from above, and you can move around by clicking and dragging the world. - It’s using gpt-4-turbo under the hood, and I’m outputting typescript code, which gpt will self-repair when there are type errors. - Here’s a simple example game: https://prompty-58a21.web.app/dune/play So far I’ve been quite impressed…

    2024 · prompty-58a21.web.app · its alternatives →

  17. 17

    Generate blog post ideas in seconds

    2020 · usetopic.com · its alternatives →

  18. 18

    Hey Hacker News! Launching gptengineer.app into beta today. It's like Claude Artifacts, but: - you can edit the code in your fav IDE (two-way github sync) - installs npm packages - automatically picks up build and runtime errors and fixes them - very fast, built with rust The full stack capabilities are built on supabase (prefer to not have to handle auth + user data at this point so this is owned by the user) The seed for this project was an open source experiment, posted about that previously here: https://news.ycombinator.com/item?id=36422730 Would love feedback if you give…

    2024 · gptengineer.app · its alternatives →

  19. 19

    GPT-3 generated YouTube titles

    2021 · its alternatives →

  20. 20

    This started out as an experiment - we were interested if, given a short description in plain English, GPT can generate a functioning full-stack web app in React & Node.js. You can see examples and read about current limitations and future plans here: https://dev.to/wasp/gpt-web-app-generator-let-ai-create-a-fu...

    2023 · magic-app-generator.wasp-lang.dev · its alternatives →

  21. 21

    Monetise your prompts & GPTs

    2023 · promptologer.com · its alternatives →

  22. 22

    A retro-themed ChatGPT clone with a minimalist console UI

    2025 · console-gpt.vercel.app · its alternatives →

  23. 23

    Unlock creativity with 1000+ prompts for creatives

    2023 · smalldesigntools.com · its alternatives →

  24. 24MC

    After three years of joyful experiments I'm glad to present you the result of them. Mariocraft is a SMB web project based solely on HTML5/CSS/JS, without canvas. The whole idea behind it was to create a community in order to build and share new kind of SMB experience. To achieve this goal, I focused most of my efforts on the editor, making it as easy to use for beginners without forgetting about advanced users (shortcuts, etc.) I tried to create overall design which matches subject of my nostalgia – the 80's. Hence, you'll have the pleasure to encounter less fancy effects and more…

    2013 · its alternatives →

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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 →