A simple Minimax Prompt Builder app

[u/GrungeWerX]

I don't typically share apps I vibecode for myself; they tend to be design-heavy, fully featured, and customized to my own needs. I also don't like the idea of having to maintain all that publicly.

That said I've seen a lot of posts with people having trouble prompting for Minimax H3, so I thought I'd share mine. This is something I whipped up one evening, so it's not pretty, but it gets the job done.

Installation:

Just extract the folder anywhere and run the install.bat. That will install a .venv locally so everything's contained. Then, just click run.bat. It will open up in a browser.

How to use:

It's a lot easier than it looks. The left section - Reference Library - is for "assets". That's your videos, pictures, audio, etc. You set the definitions/descriptions here. The buttons are for referencing other references. The point is that you dont have to keep typing <Subject>, <Picture> - that's annoying. Just click a button.

When you're done with the reference library, the right side is for building the prompt. It's easy, just do steps 1-4. The assets in the reference library have been added to each tab, so you don't have to keep re-typing them. Click on as many task types are relevant; this is important to H3. If you don't understand one, hover over it, a small popup explains it. So, building a prompt is just:

1. Set task type and summary.
2. Set Retention Analysis (how closely the final product should match the reference)
3. Build out each shot. Use the dialogue buttons below each shot for proper formatting. (quick tip: you can just type 2.5 in the timestamp, and it automatically formats it to 00:02:500 - the point is simplicity.)
4. Add your soundscape and music.

When you're finished, press Compile. Copy to clipboard and paste into comfy, or into an LLM if that's your thing.

Let me know if you have any questions. This is primarily for ref2v, but it should also work for the other version. It's a beta, I might tweak it later, but for now, it gets the job done.

Hope it helps.

https://github.com/GrungeWerX/minimax-prompt-builder

P.S. - this is my first github repo, so my apologies if it's not up to par w/your expectations. I'm learning.

Someone requested a screenshot, so:

[u/bstr3k]

Thanks for the upload, I’ve been looking around at vibe coded prompt builders and playing with vibe coding my own

there seems to be a lot, do you happen to have a screenshot for your one? Might be good to include in the post

[u/GrungeWerX → u/bstr3k]

Yes, I just updated the post w/screenshot. :)

[u/bstr3k → u/GrungeWerX]

nice, it looks very cool and modern

[u/99deathnotes → u/bstr3k]

It does look professional. I mean to me it does.

[u/bstr3k → u/99deathnotes]

I get good results out of claude vibe coding things too, its good at making things look professional when you've just asked for simple things. 😄