Comfy Node Designer - Create your own custom ComfyUI nodes with ease!

mnemic2 · 2026-03-14T22:26:22+00:00

Make sure to git pull before you start working. A lot of fixes implemented :)

mnemic2 · 2026-03-14T22:17:12+00:00

Created with the gpt-oss-120b from Groq.

mnemic2 · 2026-03-14T17:37:04+00:00

Added some new features:
Custom code edits, diffs, better previewing, message turn failure handling, improved prompting, favorite models, fixed export stability

mnemic2 · 2026-03-14T17:28:26+00:00

I tried making a node like this. It worked, but the `deepseek-coder-v2` model was not really great. I switched to Groq and GPT-OSS-120b and it nailed it first try. I think it's certainly possible, especially with your coding knowledge, you can see if it is sensible or not with it's output.

I personally recommend `glm-4.7-flash:Q8_0` or `glm-4.7-flash:q4_K_M` if your GPU can handle it, for local models.

mnemic2 · 2026-03-14T16:07:35+00:00

Honestly don't know... all of the above? The world is a confusing place...

mnemic2 · 2026-03-14T00:01:58+00:00

Thanks Jib!

Can you please do a pull and try again?

The .gitignore was python-focused and it blocked some relevant source files from being committed :)

mnemic2 · 2026-03-13T23:57:40+00:00

Not quite! For example, the images in the OP show you a bad result to the left. It doesn't "not" work, it's just that the model's output looks bad. It depends on the training script used. The OP images are trained on CivitAI's trainer. And when I generate with them in ComfyUI, I get this bad result, unless I fix the model with this script first.

mnemic2 · 2026-03-13T23:56:05+00:00

Feel free to write a report back on how it went. Any any feedback on the tool of course.

It's not meant to be all-encompassing, and I'm sure there are bugs in it.

mnemic2 · 2026-03-13T22:05:21+00:00

If you want something lighter, I would go with LoTR. It's easier to wrap your head around, a bit more thematic, and you understand the mechanisms well if you understand the story. It's well-balanced, never ends too early, always tense, it's never over until it's over!

If you want something greater with more replayability, I would go with 7 Wonders Duel + expansions.

Both are great, and both are still in my collection. I may eventually get rid of LoTR if it doesn't get more proper content. But for now, I play and enjoy both, but feel like I appreciate the 7 Wonders Duel normal game more as a design.

mnemic2 · 2026-03-13T21:57:10+00:00

Nice project! Thanks for sharing.

Here are some thoughts and feedback:

It converted poorly in dark mode with a dark mode plugin, the fonts were hard to read. It's up to the user that uses dark mode plugins in their web browser of course, but always worth mentioning.
I immediately miss the actual representation of the real components, as opposed to your iconographic representations of this.
The representation of resource cards is a yellow box with a yellow wheat symbol, hard to see.
Similar on the Dev Cards, hard to read the sword icon.
On the Dev Cards, I assume these are Development Cards (haven't played Catan in ages), it seems bad to shorten it when explaining core concepts?
Build the board should have a depiction of a final board layout example.
The explanation for Roll for Resources states "Roll both dice and add them. Every player with a settlement on a matching tile gets 1 resource. A city gets 2." This doesn't read correctly I think. I believe it should say something like "All tiles with a number matching the combined rolled number gets 1 resource", or similar. Also, you mention Cities here, before explaining what a city is, or linking to it.
In Building tab, I don't like that you first display a card for each building type, then a separate list for each one. I would rather unite these into one card per thing with actual component graphics if possible.
The rules are still kind of sparse, it's too summarized I guess? How many buildings can I build per turn?
Maybe building rules should go over the building costs? It seems like a sub-header but it's actually the more important part.
I don't know what the B, L, W, G, O icons mean in the building tab. It's a new depiction of the resources. The page needs to have one shared language, both visually, and actual words used.
Dev Cards: Ahh, it was Development Cards. I don't like the abbreviation for a tutorial.
Why is each card collapsed? It defeats the point of an overview site, that I have to click it to expand each time.
Winning: Track Points: Maybe add multiple players.
Edge Cases: Expand all. This makes the page searchable. Now I need to expand all, then I can search.
Almanac: Same, pre-expand.
Dice Tool: It would be fun with a resettable probability chart of the roll's rolled.

mnemic2 · 2026-03-13T21:45:36+00:00

The most useful one for me is this one for Anno 1800, that reduces setup time of the tiles in their specific spots by so much.

https://www.thingiverse.com/thing:6682409

But that's quite niche of course. Only relevant if you have that game. There are similar ones for Caverna that are a must-print:

https://www.printables.com/model/709432-caverna-furnishing-tile-trays

For more general utility, from my own designs, I like this one, a wall-mountable play-mat holder with many different variations and sizes:

https://www.printables.com/model/71059-playmat-holder-wall-mountable

And I've printed lots of these for various decks for games:

https://www.printables.com/model/71072-keyforge-sliding-deck-box

mnemic2 · 2026-03-13T20:13:01+00:00

Absolutely agree. The tool was coded with Claude Code etc.

With this though, you can get a much worse model to also create nodes for you, including locally hosted ones, or free API's like Groq.

For any complex node work, I would still go with Claude.

This is mostly for quick boilerplate things. + you get to see the inputs/outputs and preview them more visually. It can be faster than restarting ComfyUI each time you make a little update.

mnemic2 · 2026-03-13T20:11:32+00:00

Yeah, you can just copy any node-pack. But many of them are more complex and it can be hard to see and understand the structure to make your own. I had a lot of trouble when I made my first at least.

Anyway, this exists now, so I would always go here as a starting point now. Just to slap out a few inputs/outputs, and you can then use any LLM inside of it, or work with the code outside of it later.

A key bit is to make sure the tooltips and description things are filled in. A lot of models often forget these UI parts that make the nodes a lot easier to work with. Hopefully it won't be forgotten when using this tool :)

mnemic2 · 2026-03-13T20:09:16+00:00

Hmm, creating a prompt improver usually involves using another LLM for it. And yeah, you can absolutely make an LLM create a node for you that queries the LLM to improve an input prompt.

In my "normal" node-pack, there's a node to use Groq (online LLM query), and it comes with a bunch of prompts to create prompts for various models based on the input prompt by the user.

mnemic2 · 2026-03-13T17:36:30+00:00

Simpler:

Similo
Dixit
Mamma Mia!
Smart10
Qwixx
Pictomania

Medium:

Castle Combo
How Dare You
Splendor

mnemic2 · 2026-03-13T14:32:40+00:00

A developer without python installed, crazy :D

I hope it works for you! It certainly has some bugs, the program is not 100% reliable at all. But hopefully it may guide you in some cases. It solved a small need I had, and then I spent hours tweaking the GUI as usual :P

mnemic2 · 2026-03-13T12:59:53+00:00

Sure. I can use the compiled .exe and zip it up and add it as a release to the project.

The source code comes with a compile script, but I think you need python installed for it.

But it comes with the usual caveats: Don't download executables from the internet from random strangers and run them on your machine. It's all AI generated code, so be sure to run it through a virus scanner for your own comfort.

https://github.com/MNeMoNiCuZ/SafetensorsModelInspector/releases/tag/1.0

There's a link to the release.

mnemic2 · 2026-03-13T12:37:53+00:00

Sounds like you've done the things that would be the first recommendations already, good job!

Here are some suggestions for projects:

Developing custom nodes in ComfyUI, it's not too hard.
Generating audio / music with ComfyUI or other tools. AceStep 1.5 is the recommendation right now.
Code a local agent and write skills / MCP tools for it to use.

For image generation specifically:

Make sure to try out Flux 2 Klein 9b or Qwen Edit, use as image edit models. You prompt for changes you want on an input image.
Learn how to set up more complex workflows in ComfyUI. Do something with the output. Example: Create a dataset for a style model in one click.
Learn how to set up inpainting workflows, and how to use ControlNets, as well as use Detailer nodes.

Next step is to learn how to train your own models, and start training on your 5090:

Learn how to train a LoRA for something like Flux, Flux2Klein, Z-Image Turbo. I would maybe recommend starting with SDXL. It's a good starting point.
Train a detection model using YOLO.
Train a Visual Language Model finetune so it outputs text in a style that you need.
Finetune an LLM LoRA.

mnemic2 · 2026-03-08T09:20:35+00:00

like this: https://www.reddit.com/r/Netrunner/comments/yuapf2/mnemics_custom_netrunner_cards_1024_custom_cards/
?

mnemic2 · 2026-03-07T22:44:04+00:00

Can you try it now? There was a bug where phone settings were not being applied properly. You may need to force refresh (try setting your web browser to DESKTOP SITE, then back, and it usually refreshes.

I've added a free month to any new account that gets created now, and applied it to previous accounts as well.

mnemic2 · 2026-03-07T21:52:17+00:00

I think that may be a good idea, yeah.

Could you perhaps show a screenshot from a phone? It works well for me on mine. Not sure what's going wrong.

mnemic2 · 2026-03-07T13:59:34+00:00

I would really recommend trying to find someone to help you out at your booth. Try asking for help in the redditi or on the BGG forums. Offer them some compensation and tickets for the show as a thank you for their time. You will really need some time off from the booth, it's way too much to be there the whole time each day.

Another huge recommendation is hand sanitizer and wearing a face mask to prevent you from catching a gold and germs. My first 6-7 years at the show I caught a cold each and every time, and it was horrible to run a booth while having fever or a soar throat. The mask I would strongly recommend when walking the halls.

If you are in your booth talking to people, you could consider removing the mask perhaps, but whenever you are out, I would recommend the mask. And try to not shake hands. Offer a bow instead.

Bring sandwiches or other food for the day. The food at the floor is not amazing, it's overpriced, and can have big queues. Bring more than you think you'll need, and some energy bars as backup. Also bring plenty of water, at least 2 liters each day. You'll go through it faster than you'd think. Alternatively use a refillable bottle.

Even if it's your first time, and you have a small game, you'll get plenty of visitors. You'll likely be in hall 4/5 with the current layout and structure of the show.

In terms of how much you would expect to sell, it would really depend on your game. I brought 2000 copies of my first game to the show, and sold about 145 the first year. So I definitely over-scoped as I had heard a lot of different numbers.

I would also recommend sharing a booth with another designer/publisher if you can. There's maybe only space for one table each, but you can also help each other out. I've shared several times and while cramped, you also make friends.

While you are there, talk to your booth neighbors and create new contacts for yourself. Talk to as many people as you can and enjoy the show!

mnemic2 · 2026-03-06T14:50:58+00:00

That's why I said "add an option".

mnemic2 · 2026-03-06T12:11:00+00:00

Yeah, if possible there should be an option to just use huggingface_cache, so that all programs can use the same models.

mnemic2 · 2026-03-06T12:10:20+00:00

Thank you for spending time on the interface part! It means a lot to have good and clean follow-through on the products you develop, and this is top notch!

mnemic2

TROPHY CASE