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Has anyone used Xenharmlib before? I'm curious about it and a huge fan of the feel of JI, but not super experienced with composition myself, and I was wondering what types of things people have done with it.
Re:OpenRouter raises $113M Series B on Saturday May 30, 2026 @11:10PM (#48342668)
Think about what OpenRouter primarily traffics in and what you can do with that raw material.
Re:Isaac Asimov: The Last Question on Friday April 17, 2026 @03:15PM (#47809510)
Nah I agree with you, as someone who's read a lot of Asimov. As far as MULTIVAC stories go, I always preferred "All The Troubles of the World" (https://schools.ednet.ns.ca/avrsb/070/rsbennett/HORTON/short...).
Re:Qwen3.6-35B-A3B: Agentic Coding Power, Now Open to All on Thursday April 16, 2026 @07:56PM (#47801000)
The point is that open weights turns puts inference on the open market, so if your model is actually good and providers want to serve it, it will drive costs down and inference speeds up. Like Cerebras running Qwen 3 235B Instruct at 1.4k tps for cheaper than Claude Haiku (let that tps number sink in for a second. For reference, Claude Opus runs ~30-40 tps, Claude Haiku at ~60. Several orders of magnitude difference). As a company developing models, it means you can't easily capture the inference margins even though I believe you get a small kickback from the providers.

So I understand why they wouldn't want to go open weight, but on the other hand, open weight wins you popularity/sentiment if the model is any good, researchers (both academic and other labs) working on your stuff, etc etc. Local-first usage is only part of the story here. My guess is Qwen 3.5 was successful enough that now they want to start reaping the profits. Unfortunately most of Qwen 3.5's success is because it's heavily (and successfully!) optimized for extremely long-context usage on heavily constrained VRAM (i.e. local) systems, as a result of its DeltaNet attention layers.

Re:50% of U.S. vinyl buyers don't own a record player on Friday January 02, 2026 @12:24AM (#46461701)
It is partly the medium's fault. A lot of the sins of CD/digital mastering wont fly on vinyl because there's physical constraints around what you can literally press into the record groove.
I've had a Framework 13 for several years now, so I'm excited to see this kind of thing start to happen. Praying the next one out is a GPU/tensor workload unit so I'm not stuck at home on my desktop when I want to mess around with local AI models...
Love it, they're teaching LLMs how to skim texts properly, which is exactly the right approach for handling long contexts.
Re:"Is It Conscious?": a 20 questions-style quiz on Friday September 26, 2025 @09:54AM (#45386543)
I see a lot of debate about whether AI is "conscious" or has "consciousness", with people talking past each other without a firm grasp on their own stances, so I made a quick quiz to help you locate where you stand.
Re:Built a tiny site that formats Markdown for Substack on Thursday August 28, 2025 @11:36AM (#45053536)
I prefer to write blog posts in markdown, especially if I'm on the go, and historically I've manually reformatted it in Substack's editor. Figured, why not automate this? So I built a simple utility. Everything happens in your browser with the `marked` library.

Most important feature for me is converting from ASCII to "fancy" quotes and apostrophes, which Substack inserts automatically in its editor. Some more advanced features are probably broken, because Substack's editor is a bit wonky, but the basic stuff all works. Give it a try!

And here's the source: https://github.com/simpolism/md-to-substack

Re:VIN: The 17-character code that runs the automotive world on Wednesday August 06, 2025 @10:25PM (#44819949)
Yeah. I noticed a lot of "It's not just X. It's Y." which is the biggest tell for me.
Re:The problem with "vibe coding" on Tuesday April 15, 2025 @12:11AM (#43688904)
Copy paste? Use something like desktop commander and just let it edit the files for you directly. It'll even run commands to test it out. Or go further and use Cline/RooCode and if you're building a webapp it'll load your page in a small browser, screenshot the contents, and send that to the model. The copy-paste stuff is beginner mode.

Show HN: chart2txt, LLM-readable astrology charts

https://chart2txt.com

Working on a larger astrology project, I realized there's no good way to get text descriptions of an astrology chart in a form designed for LLMs. Astro.com can generate descriptions, but it's unintuitive.I decided to build a small js library that could handle the conversion: https://github.com/simpolism/chart2txt -- the chart2txt site was designed as a usage example.In working on the example, I...

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Re:The Agent2Agent Protocol (A2A) on Wednesday April 09, 2025 @12:36PM (#43634071)
Much debated question but if we run with your definition, then A2A adds communication capabilities alongside tool-calling, which is ultimately a set of programmatic hooks. Like "phone a friend" if you don't know the answer given what you have available directly (via MCP, training data, or context).

My assumption is that the initial A2A implementation will be done with MCP, so the LLM can ask your AI directory or marketplace for help with a task via some kind of "phone a friend" tool call, and it'll be able to immediately interop and get the info it needs to complete the task.

Re:The Agent2Agent Protocol (A2A) on Wednesday April 09, 2025 @12:12PM (#43633716)
A2A isn't a layer of abstraction over MCP, it functions in parallel and they complement each other. MCP addresses the Agent-to-Environment question, how can Agents "do things" on computers. A2A addresses the Agent-to-Agent question, how can Agents learn about other Agents and communicate with them. You need both.

You CAN try and build "the one agent that does everything" but in scenarios where there's many simultaneous data streams, a better approach would be to have many stateful agents handling each stream via MCP, coupled with a single "executive" agent that calls on each of the stateful agents via A2A to get the high-level info it needs to make decisions on behalf of its user.

Re:The Agent2Agent Protocol (A2A) on Wednesday April 09, 2025 @12:05PM (#43633639)
This is insanely cynical. The optimistic version is that many teams were already home-rolling protocols like A2A for "swarm" logic. For example, aggregation of financial data across many different streams, where a single "executive" agent would interface with many "worker" high-context agents that know a single stream.

I had been working on some personal projects over the last few months that would've benefitted enormously from having this kind of standard A2A protocol available. My colleagues and I identified it months ago as a major need, but one that would require a lot of effort to get buy-in across the industry, and I'm happy to see that Google hopped in to do it.

Re:How to Be Good at Dating on Thursday March 20, 2025 @04:47PM (#43428749)
"The social double-bind game can be phrased in several ways:

The first rule of this game is that it is not a game.

Everyone must play.

You must love us.

You must go on living.

Be yourself, but play a consistent and acceptable role.

Control yourself and be natural.

Try to be sincere.

Essentially, this game is a demand for spontaneous behavior of certain kinds. Living, loving, being natural or sincere—all these are spontaneous forms of behavior: they happen "of themselves" like digesting food or growing hair. As soon as they are forced they acquire that unnatural, contrived, and phony atmosphere which everyone deplores—weak and scentless like forced flowers and tasteless like forced fruit. Life and love generate effort, but effort will not generate them. Faith—in life, in other people, and in oneself—is the attitude of allowing the spontaneous to be spontaneous, in its own way and in its own time."

- Alan Watts

Re:How to Be Good at Dating on Thursday March 20, 2025 @04:29PM (#43428525)
Agreed -- the thing that frustrated me in the post is the idea that not going through a hookup phase before finding a serious partner is "like running a marathon without doing any training", as though the skills involved in sustaining a relationship were the same skills involved in hookups, as opposed to an amplification of regular friendship skills.

Abundance mindset doesn't need to come from a sense of mastery over a game sold to you by a corporate product. IMO it's better to have abundance from a rich life filled with solid friendships that let you feel supported in taking risks, which may involve getting hurt, grieving, pulling yourself together, and trying again.

Re:How to Be Good at Dating on Thursday March 20, 2025 @04:11PM (#43428320)
I imagine this is completely serious, and isn't that different from what I've seen in a big city (NYC). Back when I was permitting myself to use these apps (2017, before I truly assessed the cost-benefit analysis), I met a girl who apparently swiped left on every guy. She showed me her Tinder and she had over 5,000 matches (and for some reason was meeting up with me, although it didn't last very long. I think she did get married a few years ago, though). That experience makes me think that the 20,000 number is legitimately a reasonable estimate.

Show HN: DIY LLM "infinite backrooms" in the browser

https://backrooms.directory/

Github: https://github.com/simpolism/backrooms.directoryAfter playing with Universal Backrooms last week (https://github.com/scottviteri/UniversalBackrooms), a python implementation of two LLMs having a conversation forever, I wanted to make it available in the browser, so I built https://backrooms.directory, a static site that does the same thing.Basically: you put in your OpenRouter (or...

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Re:My Time Working at Stripe on Saturday November 02, 2024 @05:09PM (#42029241)
This is wild to me. As someone who's done some eng management and has also read a lot of psychoanalytic theory, the only things I would actively ask my reports to "open up" about emotionally are what they like and dislike about tasks and processes, so I can better distribute work that satisfies them and remove frictions. That said if they want to tell me more, I'm happy to listen.

Otoh when dealing with peers at director or C level, things tend to get significantly more psychological, likely because their facility of judgment, which is ultimately psychological and moral, is functioning with far higher leverage due to their organizational authority.

Re:Is My Blue Your Blue? on Tuesday September 03, 2024 @11:33AM (#41435962)
No, it's a calzone, per https://cuberule.com/
Re:Our Longest Nerve Orchestrates the Mind-Body Connection on Sunday September 01, 2024 @01:43PM (#41418746)
I really wish these articles cited more primary sources. I would love (and prefer) to review the empirical work that led to the communicated understanding of these systems.
Re:Deconstructing the Role-Playing Video Game on Tuesday July 16, 2024 @02:36PM (#40979065)
Really liked this post, thanks for sharing all the references. I actually did a similar project recently of playing a lot of classic JRPGs, but my research only culminated in a blogpost (https://snav.substack.com/p/26-analysis-rainbow-silkroad) rather than any sort of actual project -- the filesystem RPG is a very cool idea!! Would be fun to get some autogenerated fs dungeons :)
Glad you mention potatoes too: they're FAR AND AWAY the most satiating food per calorie, based on a 1995 study https://www.thebodytransformationacademy.com/uploads/7/4/4/9...
I've noticed saturated fats trigger a far greater sense of satiety for me than unsaturated fats, vegetable oils in particular, which I feel I could eat forever. So my personal estimation is sticking to sat fats over unsat fats will result in eating fewer calories.
Re:The Rise of the Forever Renter Class on Tuesday May 07, 2024 @10:52AM (#40286266)
What were some of the unanticipated challenges they faced?
I really like this site for info on various tunings, including Just Intonation, where the intervals ARE perfect mathematical ratios: https://www.kylegann.com/microtonality.html

One tidbit I always think about:

> I've had interesting experiences playing just-intonation music for non-music-major students. Sometimes they will identify an equal-tempered chord as "happy, upbeat," and the same chord in just intonation as "sad, gloomy." Of course, this is the first time they've ever heard anything but equal temperament, and they're far more familiar with the first sound than the second. But I think they correctly hit on the point that equal temperament chords do have a kind of active buzz to them, a level of harmonic excitement and intensity. By contrast, just-intonation chords are much calmer, more passive; you literally have to slow down to listen to them. (As Terry Riley says, Western music is fast because it's not in tune.) It makes sense that American teenagers would identify tranquil, purely consonant harmony as moody and depressing. Listening from the other side, I've learned to hear equal temperament music as a kind of aural caffeine, overly busy and nervous-making. If you're used to getting that kind of buzz from music, you feel the lack of it as a deprivation when it's not there. But do we need it? Most cultures use music for meditation, and ours may be the only culture that doesn't. With our tuning, we can't.

> My teacher, Ben Johnston, was convinced that our tuning is responsible for much of our cultural psychology, the fact that we are so geared toward progress and action and violence and so little attuned to introspection, contentment, and acquiesence. Equal temperament could be described as the musical equivalent to eating a lot of red meat and processed sugars and watching violent action films. The music doesn't turn your attention inward, it makes you want to go out and work off your nervous energy on something.

Re:Playing audio files in a Pi Pico without a DAC on Friday March 08, 2024 @03:13PM (#39645795)
My expectation is that the PWM output would sound characteristic / interesting enough that it would be worth hearing a recording -- but maybe I'm setting myself up to be surprised if it has a reasonable amount of fidelity.

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