Hacker News: dazzaji

New comment by dazzaji in "Is anybody else bored of talking about AI?"

dazzaji — Wed, 25 Mar 2026 07:02:53 +0000

Nope, not bored at all. I'm clicking on most HN AI threads out of sheer curiosity, eager to learn new techniques and see what folks are thinking or building. Given its transformative ripple effects, AI feels like the single biggest shift reshaping the economy and society right now. Kind of the opposite of boring.

New comment by dazzaji in "Warranty Void If Regenerated"

dazzaji — Wed, 18 Mar 2026 08:24:23 +0000

I’m pleasantly surprised this was AI assisted so deeply that inconsistencies like that slipped by you. The writing is really extraordinary. It made me want to read for fun again for the first time in decades. Thank you!

New comment by dazzaji in "Israels top military lawyer arrested after she admitted leaking video of abuse"

dazzaji — Wed, 05 Nov 2025 14:56:56 +0000

Thanks for those links - these are the rules and norms I didn’t know before. Now that I see them, they seem pretty sensible overall. Some are of them are a bit quirky.

New comment by dazzaji in "The end of the rip-off economy: consumers use LLMs against information asymmetry"

dazzaji — Sun, 02 Nov 2025 03:38:08 +0000

By all means! I’m not sure if Hacker News rules or norms permit us to talk here or not but I’ll at least respond here as a start:

What about loyal agents would you like to talk about?

New comment by dazzaji in "The end of the rip-off economy: consumers use LLMs against information asymmetry"

dazzaji — Thu, 30 Oct 2025 05:37:36 +0000

This discussion hits close to home. A few of us at Stanford and Consumer Reports have been working on a project called Loyal Agents (loyalagents.org ) that’s focused on the same core issue raised in the Economist article, namely how to make sure AI agents actually act in the interest of the people they represent.

The idea is to define what “loyalty” means for an AI agent in both technical and legal terms, and then build systems that can prove they’re acting on a user’s behalf (ie not a platform’s or advertiser’s).

It’s early-stage research, but the overlap with many of the questions here is striking. Would be great to get feedback from this crowd as the work evolves.

I’m part of the group working on Loyal Agents and happy to discuss it.

New comment by dazzaji in "The Architecture of Learning: From Statistics to Intelligence"

dazzaji — Mon, 06 Oct 2025 00:55:06 +0000

Here’s what Claude Sonnet 4.5 suggested to take this piece from something that sounds impressive but lacks substance to something that could actually deliver on its promise. I did this thought exercise to explore whether being AI-generated necessarily precludes brilliance. You be the judge - I think Claude succeeded in mapping the gap between the current draft and what a truly excellent version would actually require.

https://claude.ai/share/46dd4b7e-9adf-473d-8372-22cb1ae34249

New comment by dazzaji in "Show HN: A little notebook for learning linear algebra with Python"

dazzaji — Fri, 26 Sep 2025 12:34:59 +0000

Based on the URL correlation and content, it sure appears to be the same book.

New comment by dazzaji in "Qwen3-VL"

dazzaji — Wed, 24 Sep 2025 04:05:32 +0000

Registration full :-(

New comment by dazzaji in "How many dimensions is this?"

dazzaji — Mon, 08 Sep 2025 08:02:33 +0000

Not quite - as I understand it box-counting measures global space-filling, manifolds handle local coordinate structure. Consider that the Earth is locally flat but globally spherical, and a Möbius strip vs cylinder are locally identical but globally different. Related problems, but the tools reveal different aspects of geometry. So I think whether “this is exactly what topological manifolds are for” depends what you’re trying to understand.

New comment by dazzaji in "Synthi – A tool to summarize and synthesize HN threads and their articles"

dazzaji — Wed, 27 Aug 2025 20:28:18 +0000

Synthi is an open web tool that instantly summarizes and synthesizes Hacker News threads and their linked articles, grouping every point of view by topic.

[Live demo here: https://prototypejam.github.io/synthesize/](https://prototypejam.github.io/synthesize/)

Why I Built This:

I love the deep discussions on HN, but I never have time to read a long article and a 400-comment thread. The tipping point for building this was when I nearly burned through my monthly API credits on another service just trying to synthesize a few threads! I needed my own tool.

How It Works:

1. Paste any HN thread URL into Synthi. 2. It instantly detects it and fetches the linked article. 3. Click "Full Analysis" for a unified, topic-based synthesis (with attribution to the article or the commenter). 4. Export the result, bookmark it, or listen to it (the output is text-to-speech friendly).

Key Features:

* Smart HN workflow: Auto-detects HN links for a one-click analysis. * Works with any URLs: Can also synthesize any two articles or pieces of text. * 100% client-side: All processing happens in your browser. No backend, no tracking. * Open source (MIT License): The code is yours to inspect, fork, and use.

The Code: [https://github.com/prototypejam/synthesize](https://github.com/prototypejam/synthesize)

A Note on the API Key:

Synthi is a "Bring Your Own Key" app. You'll need a Google Gemini API key, which is stored securely in your browser's local storage and never sent anywhere else.

For now, it's Gemini only, largely because the free tier on Google AI Studio is incredibly generous and a great way to get started. I'm considering adding support for other models like Claude or OpenAI via OpenRouter in the future.

I've been using this every day and I hope it's useful to some of you too. All feedback is welcome!

Synthi – A tool to summarize and synthesize HN threads and their articles

dazzaji — Wed, 27 Aug 2025 20:27:59 +0000

Article URL: https://prototypejam.github.io/synthesize/

Comments URL: https://news.ycombinator.com/item?id=45044754

Points: 3

# Comments: 1

New comment by dazzaji in "Typepad is shutting down"

dazzaji — Wed, 27 Aug 2025 19:07:47 +0000

Wow - I'd forgotten all about this but just realized I have posts from an entire phase of earlier professional life - topic by topic and event by event - on an old blog there. Amazingly the browser remembered my login so I was able to find the URL. It's been quite a trip down memory lane revisiting some of the posts. Not sure I need to keep any of that published but I'll at least scrape and store it somewhere for old times sake. Maybe I'll find some buried gem of an idea when I scan them during the great scrape. Or - optimistically - perhaps a future zillion-token context LLM will uncover some personal patterns that unleash deep and actionable insights. Irrespective of the measurable value, I just hate to see the old posts dissapear forever.

New comment by dazzaji in "Claude Code is all you need"

dazzaji — Tue, 12 Aug 2025 04:18:26 +0000

This is a fun project to be sure. I just wish the author would not refer to the experiment as an "autonomous startup builder" unless they mean it humorously. Having poked around the GitHub repo and read through the materials, it seems like more of an AI coding assistant running in a loop that built and deployed a broken web application with no users, no business model, and no understanding of what problem it was trying to solve. There were quasi-autonomous processes and there were things that were built, but nothing I'd call a startup.

New comment by dazzaji in "Claude Code introduces specialized sub-agents"

dazzaji — Sat, 26 Jul 2025 05:49:54 +0000

Ruv (of Claude Flow) seems to like the new Claude Agents a lot, and already is leveraging them in Claude Flow. He waxes positively on the topic here: https://www.linkedin.com/posts/reuvencohen_spent-the-afterno...

New comment by dazzaji in "USB-C hubs and my slow descent into madness (2021)"

dazzaji — Fri, 18 Jul 2025 08:14:55 +0000

One of the things that I found most frustrating about USB-C hubs is how hard it is to find one that actually gives you multiple USB-C ports. I have several USB-C devices but most hubs just give you one USB-C port and a bunch of USB-A ports. At most it’s 2 USB-C ports but only with the hub that plugs into both USB-C ports on my MacBook Pro (so I’m never able to get more ports than I started with). The result is I end up having to keep swapping devices. For a connector that was supposed to be the "one universal port," it's weird that most hubs assume you only need one USB-C connection. Has anyone found a decent hub with multiple USB-C data outputs?

New comment by dazzaji in "Infinite Tool Use"

dazzaji — Wed, 28 May 2025 20:12:17 +0000

* I'd call it "VibeOffice".

New comment by dazzaji in "Infinite Tool Use"

dazzaji — Mon, 26 May 2025 06:25:23 +0000

That system would make a tidy startup, especially if tightly integrated with an open source office suite behind the scenes (LibreOffice, OpenOffice, etc) and a generative AI native UX.

New comment by dazzaji in "Infinite Tool Use"

dazzaji — Sun, 25 May 2025 15:18:25 +0000

Got it, thanks for clarifying! So if I’m understanding you right, you’re saying that all the generative stuff the LLM does—like creating text—basically becomes part of the ‘arguments’ the original post talks about, and then that gets paired with a tool call (like inserting into a text editor, doing edits, etc.). I was focused on the tool call not the argument content aspect of the post.

And it sounds like you’ve had a lot of success with this approach in an impressive variety of application types. May I ask what tooling you usually use for this (eg custom python for each hack? MCP? some agent framework like LangGraph/ADK/etc, other?)

New comment by dazzaji in "Infinite Tool Use"

dazzaji — Sun, 25 May 2025 14:36:35 +0000

I’m still stuck on the first sentence "An LLM should never output anything but tool calls and their arguments” because it just doesn’t make sense to me.

Tool calling is great, but LLMs are - and should be used as - more than just tool callers. I mean, some tools will have to be other LLMs doing what they’re good at, like writing a novel, summarizing, brainstorming ideas, or explaining complex topics. Tools are useful, but the stuff LLMs actually do is also useful. The basic premise that LLMs should never output anything beyond tools and arguments is leaving most of the value of LLMs on the table.

New comment by dazzaji in "The Ozempocalypse Is Nigh"

dazzaji — Sat, 15 Mar 2025 06:43:28 +0000

> No one actually pays that price. The $1000 misrepresented in the article…

With respect, that is absolutely incorrect. People absolutely pay over $1000 and do so monthly. For example, Kaiser of Northern California makes it very difficult for their doctors to prescribe these, and nearly impossible to get a prescription for Monjaro (which is particularly effective). Therefore, Kaiser patients/insured for whom these drugs are of immense benefit but who must have their prescriptions from out of network physicians receive ZERO insurance coverage. This means they get neither the negotiated insurance price discount nor any co-pay on the full cost. I am directly aware of this. And it is a travesty. Yet the benefits of these drugs is so significant and uniquely available through these drugs that in a sense, if it is possible to pay, then pay one must. Because in effect they are invaluable.