Kibibyte - Blueprint Generator Ai - Kibibyte Labs (Engine Assistant)

Distribution Product Discussion
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📚 Documentation

📌 Roadmap & Changelog

🎬 Showcase Video (Early WIP version, Initial announcement)

📧 Support Email: support@kibibytecompany.com

💬 Discord Community

✅ Versions: V.0.0.1 (Beta) for UE5.2 - UE5.5 (Older versions will be supported soon)

🔥 About

Yes, you heard that right. Generate Blueprints using AI.

This project has been a labor of love for over a year and a half. As a solo developer, I took it from a simple idea, through early concepts, to a working prototype. Now it's in beta release. The journey hasn’t been easy, but it’s been full of valuable lessons that helped shape the product into what it is today.

While AI-powered Blueprint generation is the core feature, there’s much more to explore. Check out the product pictures to see what’s possible. And this is just the beginning. I have many exciting features coming soon :)

🏆 Features

  • Fast Generation: Functions are generated in just 5–10 seconds ⚡

  • Cost-Efficient: Use the Gemini API for free, or get up to ~3,300 function generations per $1 with OpenAI 🪙

  • Source Code: The full source code is available for transparency and educational purposes. Sharing, making it public, reselling, or redistributing in any form is strictly prohibited and will result in legal action 🔓

  • User-Friendly: Easy to use with clear and well-written documentation 🤓

  • Actively Maintained: Regular updates with new features and improvements 🔄

  • Structs and Enums: The AI automatically creates Structs and Enums it needs

❓FAQ

Does this support Local LLM's?

Not yet. I plan to add support for Local LLM's very soon

Does this support other LLM's than OpenAI and Google Gemini

Not yet. I plan to add support for other LLM's too

Will Mac & Linux be supported in the future?

Mac: Yes. Linux: Not sure yet. Let me know if you want it supported

Will Unreal Engine version ... be supported in the future?

Just let me know which versions you want to be supported. Currently planned is UE4.26->Latest

Will there be a sale?

This plugin won't be in sale anytime soon.

How much does usage cost?

Using the Gemini API is free. Using the OpenAI API: Not much. It is insanely cheap to use. I also plan to add support for a local LLM

Any other question? Make sure to reach out via Discord or Email :)

📝 Note 😇

Hey there,

Thanks for considering my plugin! With your purchase, you'll receive the full source code and premium quality support. Feel free to use it for both commercial and non-commercial projects. However, please note that reselling the plugin is not permitted. We strongly advise against using cracked versions from dubious sites; they're risky, illegal, and offer no guarantees. The FAB Marketplace is the only website where you can legally download this plugin. Thank you for supporting indie developers like me!

Please note that Fab uses a per-seat licensing model.

❗Disclaimer

This plugin is not affiliated with OpenAI or Google in any capacity. It communicates with the OpenAI/Gemini API solely through standard HTTP requests.

Please note that this is a beta release. As such, bugs, errors, or crashes may occur. Users are encouraged to report any issues encountered during use.

An OpenAI or Google account is required to obtain an API key. Please be aware that usage of the OpenAI API is a paid service. A comprehensive tutorial has been provided to assist users in acquiring their key(s).

https://www.fab.com/listings/6aa00d98-0db0-4f13-8950-e21f0a0eda2c

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Hey, I am excited to finally launch this thing. Please be aware that this is a Beta. It would be amazing if you could report any bug or issue you encounter to me via Discord or Email. Optionally also in this forum but I might not see it here fast.

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Great work so far!

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Thank you very much! :slight_smile:

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Hey! can we last have a demo?

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Hey, I am open to do a demo but I am not sure on how to approach this. Any ideas? I can do a livestream if you want and test any prompt you like :slight_smile:

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This tool is helpful for non coders (like me) so i’m assuming it’d be very helpful if you could demonstrate how a non programmer would be able to use this to make a game from scratch.

I’ve seen tutorials mention that the simplest game to make is a Flappy bird clone. I wouldn’t know, since even I don’t know where to begin with making a game like that. Can it help design a functional UI with saving and loading? can it help design AI mobs? what’s the best approach and prompts to use? etc.

It would help demonstrate how to use it and what its limitations are. Maybe it can add insight for you to make improvements as well. just a thought.

i’m also curious how well this plug-in works so i would also like to see more demos of its practical uses.

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Hey,
I plan to do a live stream and test all the prompts people write in chat.

Currently, I would not yet suggest you buying this. If you have no experience with blueprints it might not be as helpful. Its helpful for people that already know blueprints or want to learn them.
Right now (May 17, 2025) it is capable of these features:

  • Generation of Functions - It can generate blueprint functions which you then can use for your logic and systems. This will be improved in the future so it can generate entire Actors and so on.
  • Explain Node - Explains the selected node so you know what it does and how it works
  • Find Issues - Finds issues in your selected blueprint code
  • Explain Selected Code - Explains multiple selected nodes step by step

Make sure to wishlist it though if you are interested. You can also join my Discord server to get updated on the latest features and improvements.

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How does this compare to the unrealMCP server does it have any more functions?

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Just purchased in hopes of this being updated with future support. Would love to see it be able to work with Widget Blueprints, create variables based upon prompt and connect the function nodes based upon those variables that were set. Tried a few prompts to create functions but most the time it crashes or the prompt screen bugs out with nothing executed on the blueprint.

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(post deleted by author)

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I was on vacation for a week. You can very soon expect new updates which will fix current issues and add more features. :smiley:

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I have no idea what UnrealMPC is. This is an ai that can generate any blueprint code (currently as blueprint functions) and therefore has infinite possibilities.

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Just use ChatGPT for free. It can do everything this “tool” can, and more, faster and better.

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I know that ChatGPT can’t do any of the stuff my tool can…
You obviosly didnt took more than 1 second to check out what this product can do. Not sure what your mission here is…

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As someone who purchased the product, yes while you can type in chat gpt for free for a half attempt at a function output but 1) Chat GPT only allows you to use x amount of times before you need to “upgrade” your plan. 2) Chat GPT also gives out incorrect information, i.e. chat gpt will try to get you to create a branch inside a pure function which if you know, you cant use a branch inside a pure function. This tool generates out what you type.

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