I made a programming language with M&Ms

(mufeedvh.com)

104 points | by tosh 21 hours ago ago

38 comments

  • mufeedvh 18 hours ago

    Author of this silly project here!

    Sharing a bit of backstory on why I decided to work on this; Firstly, “for fun” but primarily because I felt like I started losing the childlike wonder/whimsy I once had with programming.

    So I started this new hobby where I ask myself “can I hack on this?” upon getting/seeing something.

    For instance, I got this new Aula F75 keyboard (really good keyboard for the price btw, it sounds good too!) and it only has dedicated control software for Windows. So I downloaded the driver files, software executable, and manual sheet and reverse engineered the full protocol/packets and rebuilt it for my Mac. Then played snake with the backlights. Fun.

    Anywho, happy to see my blog on the front page. Would love to hear if anyones going through something similar or working on silly little projects! :)

    • AdieuToLogic 13 hours ago

      Great post, thanks for sharing it!

      When I saw the title, I thought of Lambda Calculus[0] and SKI combinators[1]. Given that there are "only six useful colors", I wonder if M&Ms could be used to implement them.

      0 - https://en.wikipedia.org/wiki/Lambda_calculus

      1 - https://en.wikipedia.org/wiki/SKI_combinator_calculus

      • mufeedvh 10 hours ago

        Funny you mention that, because yes, a combinator-style encoding is probably a cleaner fit for the “only six colors constraint than my stack machine. I hacked together a tiny SKI-flavored M&M reducer as a proof of concept: B=S, G=K, R=I, Y=(, O=), and N... is a free atom, so `B G G NNN` reduces to `a2`.

        Gist: https://gist.github.com/mufeedvh/db930a423fdce8c1d8e495c7a3f...

    • berlinquin 15 hours ago

      Fun project! I had a similar project a while back, but my medium of choice was the Uno card game. I called it UnoScript [1] and it had similar mechanisms as color was an important factor. I also ended with a stack as the main part of the language, where different colors/combinations of cards could read from/modify the stack. Interesting how similar constraints can lead to some similar design choices!

      [1](https://github.com/berlinquin/UnoScript)

    • pkaral 12 hours ago

      This makes the world a better place. I got a little oxytocin hit just from the thought that somewhere on this world, someone is working on this problem. Now I'll be kinder to old ladies and give those poor puppies a pass.

    • chocochunks 17 hours ago

      Does this work with real candy?

      • mufeedvh 14 hours ago

        Yes! Just make sure to take a photo on a plain white surface is all.

        With:

          uv run mnm decompile path/to/photo.png --mode photo
  • bronlund 20 hours ago

    It’s funny until one guy spills his bag of M&M’s and accidentally deletes the production database.

    • ramon156 17 hours ago

      Wanted to fix this bug but I ran out of green M&M's

  • Timwi 8 hours ago

    Will read this later, but in the meantime, if you're into “physical programming”, check out efghij: https://esolangs.org/wiki/Efghij

  • amelius 17 hours ago

    What color is your function?

    • spaqin 14 hours ago

      That's one language that doesn't need an external IDE for syntax highlighting.

  • rhoopr 3 hours ago

    Looking forward to the first LLM&M coding agent

  • xnorswap 5 hours ago

    I can't see it explained, why/where is 000000 defined as newline?

  • MASNeo 8 hours ago

    Thank you.Awesome project!

    Unfortunately I think you have given my kids one more hard to refuse reason to get more candy: I need more storage.

  • swaraj 12 hours ago

    This is what HN is all about

  • bigstrat2003 18 hours ago

    It's all fun and games until some fat bastard like me decides he wants a snack. Incidentally, which flavor? Asking for a friend.

  • filozopdasha 14 hours ago

    it actually sounds like a fun idea, but i have one question. do you think a lightweight CNN trained on synthetic candy layouts would outperform the deterministic decoder for messy real world photos?

    • mufeedvh 11 hours ago

      Yes, for messy real-world photos a lightweight CNN would probably outperform the deterministic decoder, but I’d still use it in a hybrid pipeline with classic CV for blob detection and deterministic logic for reconstructing the actual program.

  • tapeloop 2 hours ago

    but can it run Doom?

  • Surac 7 hours ago

    oh man the program just melted in my mouth

  • nathaah3 10 hours ago

    this is so cool!

  • MostlyStable 8 hours ago

    Not really the same, but made me think of this classic xkcd: https://xkcd.com/505/

  • owyn 20 hours ago

    This is AI slop but mildly amusing. Brainfuck did it first.

    • ramon156 17 hours ago

      Which part made you conclude there's AI involved?

      • owyn 14 hours ago

        the bold section headers and bullet points. but who cares. i don't.

        • 306bobby 12 hours ago

          I literally write like the article on similar write ups, where do you think the AI's learned to write this way from.

          I really don't get the AI vibes from the actual writing of it

          • willwade 9 hours ago

            It gave me strong vibes too. It’s the writing style. I’ve seen OpenAI write just like this. Doesn’t mean it’s bad. There’s a few other markers. Note “silly” in quotes and over use if that word. Once would be enough. But also this is very very typical. The bolting and short quite direct and a bit repetitive statements “it absolutely does not solve “dumped a bag of candy on a messy kitchen table and took a dramatic iPhone shot.”

            Real example programs are where the joke becomes a language I didn’t want this to stop at “hello world with candy colors.”” The over use of quoting. The bold. It’s not like a human wouldn’t write this. But it’s unusual for a human to do this imho. All the same - it feels novel. And at the end of the day it’s a neat idea. It’s just we enter this new brave world where things written like this give you the ick. “Where do the ai learn this from?” Well I wouldn’t mind betting the author asked it to be written in a hn style post.

            • NetMageSCW an hour ago

              You have a problem. I would suggest thinking about it.

            • Timwi 8 hours ago

              Please re-read your comment and tell me you're not grasping at straws just to accuse someone of using AI to write.

        • Timwi 8 hours ago

          Are you serious? We can't make headers bold or use bullet points anymore without people like you instantly calling it AI slop?

  • avatardeejay 15 hours ago

    Am I allowed to use the term psychopath in the most loving, even inspired, way?

    • dang 14 hours ago

      Psychopath implies lack of empathy so I don't think that's quite the word you want. You could maybe repurpose "psychotic" though!

      • phyzix5761 13 hours ago

        Maybe lack of M&Mpathy?

      • 47282847 14 hours ago

        “ As it turned out, there is nothing special about psychopaths when it comes to understanding or feeling empathy with others. ”

        https://www.psychologytoday.com/us/blog/fulfillment-at-any-a...

        But maybe it is like so often more about the contradictory definitions of “empathy”, and capability vs. willingness.

        • dang 10 hours ago

          That's interesting! But confusing as well. The test they reference (https://en.wikipedia.org/wiki/Psychopathy_Checklist) includes lack of empathy. Are they saying that this criterion could be dropped from the test with no effect on the classification?

        • efilife 11 hours ago

          How I understand the article, is that they understand why others act in certain ways, they know the mechanism of empathy, but nothing here confirms that they are empathetic themselves. I think this article's conclusion is misleading.