<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: davedx</title><link>https://news.ycombinator.com/user?id=davedx</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 17 Sep 2026 07:52:23 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=davedx" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[Fremont – hardware city interactive map]]></title><description><![CDATA[
<p>Article URL: <a href="https://redskyforge.com/fremont/">https://redskyforge.com/fremont/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49711181">https://news.ycombinator.com/item?id=49711181</a></p>
<p>Points: 1</p>
<p># Comments: 0</p>
]]></description><pubDate>Tue, 15 Sep 2026 11:56:16 +0000</pubDate><link>https://redskyforge.com/fremont/</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49711181</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49711181</guid></item><item><title><![CDATA[Sally Hemings]]></title><description><![CDATA[
<p>Article URL: <a href="https://en.wikipedia.org/wiki/Sally_Hemings">https://en.wikipedia.org/wiki/Sally_Hemings</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49702661">https://news.ycombinator.com/item?id=49702661</a></p>
<p>Points: 3</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 14 Sep 2026 19:34:03 +0000</pubDate><link>https://en.wikipedia.org/wiki/Sally_Hemings</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49702661</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49702661</guid></item><item><title><![CDATA[New comment by davedx in "Ask HN: What are you working on? (September 2026)"]]></title><description><![CDATA[
<p>I'm spreading my bets a lot lately, trying a bunch of stuff:<p><a href="https://modelrigs.com" rel="nofollow">https://modelrigs.com</a> - a website for running open weights models on various hardware setups, including benchmarks, how to run them, and a TCO economics analysis<p><a href="https://riverfish.uk" rel="nofollow">https://riverfish.uk</a> - this one's a bit different! It's basically a pSEO experiment in combining fish population surveys and river data across England<p><a href="https://findclients.org" rel="nofollow">https://findclients.org</a> - a B2B client prospecting database of UK companies across different cities and industries, with a market analysis of the different sizes and ages of companies<p><a href="https://octoloops.com" rel="nofollow">https://octoloops.com</a> - AI growth app. I've downgraded my time on this as although I could get users to sign up, getting them to actually use the app hasn't worked out at all; new users won't reply to my nice founder emails either. Bit of a bummer because I invested quite a lot of effort but it just doesn't seem to be working. Ironically I still use it to dogfood on my own projects...<p><a href="https://signalbump.com" rel="nofollow">https://signalbump.com</a> - another experiment: enrich people's projects in monday.com with data on new (capital) projects and expansions of their clients. It's a monday.com app, the marketplace submission process was very challenging as a solopreneur. We'll see, very early days.</p>
]]></description><pubDate>Mon, 14 Sep 2026 12:48:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=49695961</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49695961</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49695961</guid></item><item><title><![CDATA[New comment by davedx in "Ask HN: How are much smarter AI models made?"]]></title><description><![CDATA[
<p>Lots of RLHF - reinforcement learning from human feedback.<p>Also: "distillation" - seeding or running training sessions on the output of frontier models.</p>
]]></description><pubDate>Sat, 12 Sep 2026 10:30:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=49670925</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49670925</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49670925</guid></item><item><title><![CDATA[New comment by davedx in "GoatCode – open-source terminal AI agent with provider failover"]]></title><description><![CDATA[
<p>Very nice. Do you have a page comparing it to pi?</p>
]]></description><pubDate>Sat, 12 Sep 2026 10:29:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=49670922</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49670922</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49670922</guid></item><item><title><![CDATA[New comment by davedx in "Small Asian Grocery Stores Can Improve Local Product Discovery"]]></title><description><![CDATA[
<p>Think this is missing a URL?</p>
]]></description><pubDate>Sat, 12 Sep 2026 10:28:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=49670918</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49670918</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49670918</guid></item><item><title><![CDATA[New comment by davedx in "Ask HN: Where are the innovations happening today?"]]></title><description><![CDATA[
<p>There's a lot going on in energy, manufacturing, mining, and of course defence at the moment. For example, we're still making progress towards economically positive fusion power; Vehicle-to-Grid for EVs is starting to roll out as trials; hydrogen is still being seriously looked at in different parts of the energy supply chain; the first flight of a mid-sized electric aircraft happened the other day; a "quantum" based navigation system that doesn't need GPS did a couple of trials in the last weeks; laser based mining, new geothermal tech, and lots and lots of autonomous/drone defence tech is being developed.<p>Then there's also "newspace", an interesting area to watch!</p>
]]></description><pubDate>Sat, 12 Sep 2026 09:06:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=49670481</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49670481</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49670481</guid></item><item><title><![CDATA[New comment by davedx in "Ask HN: Did Google kill its enterprise workhorse model?"]]></title><description><![CDATA[
<p>Nope. The projects I'm on where we use it, we're carefully migrating to the newer models. Where we can we test with evals to try and get an understanding of how the models have changed.<p>It's not all roses -- I've seen some regressions -- but generally the 3.x Flash models are pretty great for our use cases.<p>The great thing about LLMs though is it's incredibly easy to diversify and have fallbacks. But of course that means additional costs, mostly centered around engineering efforts to test and integrate them.</p>
]]></description><pubDate>Sat, 12 Sep 2026 08:30:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=49670270</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49670270</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49670270</guid></item><item><title><![CDATA[New comment by davedx in "Ask HN: Show your micro-SaaS"]]></title><description><![CDATA[
<p><a href="https://octoloops.com" rel="nofollow">https://octoloops.com</a> - AI outbound and community outreach for indie/vibe coders. Unfortunately it's not going well: people sign up, but then they don't use the app. I'm running out of ideas to try quite frankly.</p>
]]></description><pubDate>Fri, 11 Sep 2026 09:00:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=49655415</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49655415</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49655415</guid></item><item><title><![CDATA[New comment by davedx in "Mistral raises €3B"]]></title><description><![CDATA[
<p>Don't make me laugh. Who has actually sat in Congress and told congress leaders to push regulatory capture?<p>Not Mistral</p>
]]></description><pubDate>Tue, 08 Sep 2026 11:36:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=49608888</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49608888</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49608888</guid></item><item><title><![CDATA[New comment by davedx in "Mistral raises €3B"]]></title><description><![CDATA[
<p>Mistral is an interesting AI company because they clearly have a contrarian business strategy to the other AI labs. They're also landing big customers in Europe for the right reasons. People dump on them because they're not benchmaxxxing which is pretty shortsighted - do you really want to be in a benchmark arms race with China, or do you want to make money and deploy sovereign AI compute in Europe?</p>
]]></description><pubDate>Tue, 08 Sep 2026 06:38:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=49606330</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49606330</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49606330</guid></item><item><title><![CDATA[New comment by davedx in "Any Human Ever – One life, drawn at random from all who have ever lived"]]></title><description><![CDATA[
<p>I draw a man in China in 1819, and it said he "died of the war in Oman" without any explanation of how that could have happened. What a load of crap</p>
]]></description><pubDate>Thu, 03 Sep 2026 20:28:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=49556429</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49556429</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49556429</guid></item><item><title><![CDATA[New comment by davedx in "Gemini 3.8 Flash and 3.8 Flash Cyber"]]></title><description><![CDATA[
<p>There are some subtleties though. For example, with Gemini search grounding (this was a few weeks ago), you cannot give it a domain whitelist, only an excludelist -- with Anthropic's API you can do both. For somewhat niche search tasks like "Find LinkedIn profiles matching this ICP", Anthropic wins there.<p>That being said, Anthropic is also so insanely expensive for everything I ended up switching that particular part to Exo instead...</p>
]]></description><pubDate>Thu, 03 Sep 2026 12:15:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=49548999</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49548999</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49548999</guid></item><item><title><![CDATA[GLM-5.3-Flash at 1000 tok/s on RTX PRO 6000]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.localmaxxing.com/en/models/zai-org/GLM-5.3-Flash?run=cmtk0maew03mrp701oyaivvka">https://www.localmaxxing.com/en/models/zai-org/GLM-5.3-Flash?run=cmtk0maew03mrp701oyaivvka</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49537535">https://news.ycombinator.com/item?id=49537535</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Wed, 02 Sep 2026 15:11:42 +0000</pubDate><link>https://www.localmaxxing.com/en/models/zai-org/GLM-5.3-Flash?run=cmtk0maew03mrp701oyaivvka</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49537535</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49537535</guid></item><item><title><![CDATA[Show HN: OctoLoops – automated marketing for indie devs]]></title><description><![CDATA[
<p>Hi HN! This is my latest side hustle, OctoLoops: an app to help indie devs and SMEs find paying customers for their business.<p>I first started building OctoLoops around 2 months ago because so many of my own projects, big and small, had failed or petered out from lack of users and the valuable feedback that comes with them.<p>When I started seriously digging, I found that distribution is one heck of a rabbit hole. The more I read, the more I found how much I didn't know. But I wanted to learn - and I really wanted to _apply_ that learning too, to all my new projects, in a repeatable, autonomous-as-possible way.<p>What better way to implement this plan than building a distribution app?<p>The idea was supposedly simple: implement a handful of "agentic loops" that anyone could easily run, in a web UI - no downloads or installing Claude Code, no complexity, human stays in the loop. A simple agentic harness in the browser with some superpowers to let it do its job.<p>I launched it quite soon after, and immediately started dogfooding, running the Community Loop. It found threads across Reddit from all those builders who'd made something cool, but were now at a loss when it came to finding and acquiring users. It drafted replies for me and gave a "spam risk", because yes - many kinds of marketing and sales walk a fine line between signal and blatant spam - and I started working the loops. Often I'd edit or write the replies myself; sometimes I'd remove the OctoLoops mention from the message.<p>It worked. I now have ~50 users, including one from a post-revenue B2B startup interested in using the Outbound loop. But there have been significant challenges already that I want to be open about here, in the hope that it helps other public builders.<p>1. Activation. This is currently my #1 pain point. My Community loops work - I can get people to sign up, enter their email, and I know there's even some buying intent. But people often log in once, then don't use the app. I've reached out to users, and they've said it's partly just that they don't want to post their app in communities they don't yet feel a real part of. Resistance to being rude or spammy, imposter syndrome - anyone who's done any marketing can identify. I'm trying to solve some of the issues of activation by building a more streamlined, less cluttered UX, but I'm not sure how to motivate people to really use the app in earnest. Maybe it's missing evidence of outcomes? Video tutorials?<p>2. Product focus. While researching competitors, what I notice most have in common is they focus on _one thing_: automated outbound; automated advertising; keyword monitoring. Not many people seem to be trying to make a fully autonomous omnichannel GTM agent, because that's too much. I decided to hide most of the channels I'd built already behind UI so users focus on community outreach and outbound sales. It's too early to say if that's the right call, and I know I'm still following an omnichannel strategy for OctoLoops itself.<p>3. Prioritising. I'm sure everyone says this, but: content strategy; SEO; socials; dogfooding... trying to talk to users, to understand why I'm not yet solving their problems and delivering them the outcomes they want. Attempting to keep my potential corporate customer in the funnel. Implementing new features - but which ones? And  keeping up with the _insane pace_ of agentic apps and AI at large: so much is happening right now, hype and BS is everywhere, sometimes it's hard to know what's real.<p>So that's where I'm at, 2 months down the line. It's already been a fun journey. Any questions I'm happy to answer. Criticism is welcome too - I recognize some will view this as contributing to the already high volume of spam and slop out there, but that's honestly a balance I'm trying to find, and I'd love to hear opinions on how people should do sales and marketing in 2026 without driving people crazy.</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49535048">https://news.ycombinator.com/item?id=49535048</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Wed, 02 Sep 2026 12:07:26 +0000</pubDate><link>https://octoloops.com</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49535048</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49535048</guid></item><item><title><![CDATA[Anne Rice]]></title><description><![CDATA[
<p>Article URL: <a href="https://en.wikipedia.org/wiki/Anne_Rice">https://en.wikipedia.org/wiki/Anne_Rice</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49514799">https://news.ycombinator.com/item?id=49514799</a></p>
<p>Points: 2</p>
<p># Comments: 1</p>
]]></description><pubDate>Mon, 31 Aug 2026 21:01:58 +0000</pubDate><link>https://en.wikipedia.org/wiki/Anne_Rice</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49514799</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49514799</guid></item><item><title><![CDATA[New comment by davedx in "“I just chose words carefully”"]]></title><description><![CDATA[
<p>It's just a shame we still don't have the computer for the PITS, isn't it?<p>I guess the closest thing we have is an iPad - my mother can <i>just about</i> use tablets, but I have to say onboarding onto a tablet these days is full of gotchas and fraught with peril too if you don't understand computing.<p>I'm reminded of "The Dream Machine" by Licklider - if we read that today, we'd get this odd sense of having come very close, but yet missing by miles, many of the goals set back then.<p>Anyway, yes, monospace typesetting...</p>
]]></description><pubDate>Mon, 31 Aug 2026 14:21:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49510148</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49510148</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49510148</guid></item><item><title><![CDATA[Live cloud GPU rental prices]]></title><description><![CDATA[
<p>Article URL: <a href="https://gputable.dev/">https://gputable.dev/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49501785">https://news.ycombinator.com/item?id=49501785</a></p>
<p>Points: 4</p>
<p># Comments: 1</p>
]]></description><pubDate>Sun, 30 Aug 2026 19:07:59 +0000</pubDate><link>https://gputable.dev/</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49501785</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49501785</guid></item><item><title><![CDATA[New comment by davedx in "“It works better in the app”"]]></title><description><![CDATA[
<p>Yeah. The problem is, they have 7 cross platform UI frameworks...</p>
]]></description><pubDate>Fri, 28 Aug 2026 14:24:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=49478953</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49478953</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49478953</guid></item><item><title><![CDATA[New comment by davedx in "“It works better in the app”"]]></title><description><![CDATA[
<p>When I rejoined X at the start of this year I consciously decided <i>not to install the app on my phone</i>. It's addicting enough in the web browser on my laptop.<p>So I have zero social media networks on my phone and, looking at everyone around me who does, I'm very pleased with this decision.</p>
]]></description><pubDate>Fri, 28 Aug 2026 14:23:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49478937</link><dc:creator>davedx</dc:creator><comments>https://news.ycombinator.com/item?id=49478937</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49478937</guid></item></channel></rss>