<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: jwr</title><link>https://news.ycombinator.com/user?id=jwr</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 14 Apr 2026 09:51:53 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jwr" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jwr in "I ran Gemma 4 as a local model in Codex CLI"]]></title><description><![CDATA[
<p>I use the OpenAI API for everything. I think codex is more polished, but I don't really prefer anything: I haven't used them enough. I mostly use Claude Code.</p>
]]></description><pubDate>Mon, 13 Apr 2026 16:13:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=47754224</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47754224</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47754224</guid></item><item><title><![CDATA[New comment by jwr in "I ran Gemma 4 as a local model in Codex CLI"]]></title><description><![CDATA[
<p>I do the same thing on a MacBook Pro with an M4 Max and 64GB. I had problems until the most recent LM Studio update (0.4.11+1), tool calling didn't work correctly.<p>Now both codex and opencode seem to work.</p>
]]></description><pubDate>Mon, 13 Apr 2026 10:20:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=47750040</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47750040</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47750040</guid></item><item><title><![CDATA[New comment by jwr in "Kagi Product Tips – Customize Your Search Results with URL Redirects"]]></title><description><![CDATA[
<p>The world might be, I am not.<p>But your first sentence is interesting: this should not depend on where someone is from. I think it's rather sad that it actually does depend on it in practice: if bombs are dropped on your head, you take things seriously, if bombs are dropped on your neighbors' heads', somewhat less so, and if you're half a planet away, let's do business!<p>I make my own choices so that I can sleep better. I know this isn't popular. The usual approach is either whataboutism ("but what about X which is worse?") or doesntmatterism ("the thing you care about doesn't matter in the Large Scale of Things"). If you read the replies in this thread, almost all of them can be classified into one of those two stances. Importantly, each stance leads to doing nothing.<p>I don't subscribe to either of those ideologies. I don't have all the answers, but I do not believe that doing nothing is the right answer.</p>
]]></description><pubDate>Sun, 12 Apr 2026 19:07:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=47743202</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47743202</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47743202</guid></item><item><title><![CDATA[New comment by jwr in "Anthropic downgraded cache TTL on March 6th"]]></title><description><![CDATA[
<p>This. I get much more value than 90€ from my Claude Code subscription. I am willing to pay more for consistency and not having to watch my back all the time, because I might get screwed over.</p>
]]></description><pubDate>Sun, 12 Apr 2026 12:44:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=47739002</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47739002</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47739002</guid></item><item><title><![CDATA[New comment by jwr in "I run multiple $10K MRR companies on a $20/month tech stack"]]></title><description><![CDATA[
<p>That's not really "lying" — ARR is usually understood as your projected "Annual Run Rate". It's a useful metric, as long as it is understood that it is an estimate.<p>But, in all honesty, <i>all</i> RR numbers are estimates. MRR is also a "made up number" from a certain point of view: it is not equivalent to cash received every month, because of annual subscriptions, cancelations, etc.</p>
]]></description><pubDate>Sun, 12 Apr 2026 10:19:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=47738030</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47738030</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47738030</guid></item><item><title><![CDATA[New comment by jwr in "Kagi Product Tips – Customize Your Search Results with URL Redirects"]]></title><description><![CDATA[
<p>A reminder that Kagi, unfortunately, buys search index data from Russia and has repeatedly refused to stop doing so (<a href="https://kagifeedback.org/d/5445-reconsider-yandex-integration-due-to-the-geopolitical-status-quo/19" rel="nofollow">https://kagifeedback.org/d/5445-reconsider-yandex-integratio...</a>).<p>This is unfortunate, because I would love to use Kagi (in fact I was a subscriber before I learned about the above). For some of us, money flowing to Russia and/or search index data coming from Russia are moral issues.</p>
]]></description><pubDate>Fri, 10 Apr 2026 11:06:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=47716273</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47716273</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47716273</guid></item><item><title><![CDATA[New comment by jwr in "Old laptops in a colo as low cost servers"]]></title><description><![CDATA[
<p>Instead of critiquing this immediately, let's consider that this gives a second life to hardware that would otherwise be thrown away.</p>
]]></description><pubDate>Fri, 10 Apr 2026 11:02:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=47716232</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47716232</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47716232</guid></item><item><title><![CDATA[New comment by jwr in "Škoda DuoBell: A bicycle bell that penetrates noise-cancelling headphones"]]></title><description><![CDATA[
<p>It's funny, because if that is true, it should give pause to city planners and officials: people prefer smooth sidewalks :-)</p>
]]></description><pubDate>Thu, 09 Apr 2026 12:10:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=47702635</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47702635</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47702635</guid></item><item><title><![CDATA[New comment by jwr in "Škoda DuoBell: A bicycle bell that penetrates noise-cancelling headphones"]]></title><description><![CDATA[
<p>FWIW, it's better to stop and talk to the dog. Dogs don't really want to bite you, most will just chase you and don't really even know why. If you stop and confront them, they are confused and don't know what to do next.<p>Get off the bike on the side opposite of the dog and keep the bike between you and the dog just in case, if you are afraid.</p>
]]></description><pubDate>Thu, 09 Apr 2026 06:24:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=47699958</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47699958</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47699958</guid></item><item><title><![CDATA[New comment by jwr in "Škoda DuoBell: A bicycle bell that penetrates noise-cancelling headphones"]]></title><description><![CDATA[
<p>Back when I roller skated, the ultimate question: you see a person and a dog, several meters apart. Is there a leash between them? :-)</p>
]]></description><pubDate>Wed, 08 Apr 2026 16:09:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47692178</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47692178</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47692178</guid></item><item><title><![CDATA[New comment by jwr in "Škoda DuoBell: A bicycle bell that penetrates noise-cancelling headphones"]]></title><description><![CDATA[
<p>No, every bike path in a city inevitably has crossings or is laid out next to a sidewalk. People just do their random-walk thing (Brownian motion, really, sometimes) and wander into the bike path.</p>
]]></description><pubDate>Wed, 08 Apr 2026 16:08:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=47692164</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47692164</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47692164</guid></item><item><title><![CDATA[New comment by jwr in "Hobby CNC machining and resin casting (2015)"]]></title><description><![CDATA[
<p>I would strongly recommend NOT following the general advice of buying a cheap "3018" or something similar. Makera Z1 should be the baseline. Otherwise you're stepping into a world of frustration where you will spend most of your time trying to get your tool to work, rather than getting parts produced.<p>Unfortunately, reasonably precise and rigid mechanical assemblies do have to cost a certain amount of money.</p>
]]></description><pubDate>Wed, 08 Apr 2026 13:04:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=47689618</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47689618</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47689618</guid></item><item><title><![CDATA[New comment by jwr in "Škoda DuoBell: A bicycle bell that penetrates noise-cancelling headphones"]]></title><description><![CDATA[
<p>> A horn or bell is mostly for telling other people "hey I'm here, stay out of my way and dont suddenly cross into my path"<p>This. I only use the bell on bike paths, too. Sometimes it feels like a game of pac-man, where baddies will wander into my path from all directions and in all kinds of ways. Cars doing a right turn, zombies staring into phones, people walking backwards (!), zombies staring into phones walking backwards, it doesn't end.</p>
]]></description><pubDate>Wed, 08 Apr 2026 13:01:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=47689590</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47689590</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47689590</guid></item><item><title><![CDATA[New comment by jwr in "Show HN: Gemma 4 Multimodal Fine-Tuner for Apple Silicon"]]></title><description><![CDATA[
<p>I've been trying both Whisper v3 large and Parakeet in MacWhisper, and I inevitably go back to Whisper large. Which one is better depends on what you dictate, how you speak, and which languages you use.</p>
]]></description><pubDate>Wed, 08 Apr 2026 12:45:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47689436</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47689436</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47689436</guid></item><item><title><![CDATA[New comment by jwr in "Hobby CNC machining and resin casting (2015)"]]></title><description><![CDATA[
<p>Of course, one should always read the MSDS. I use a 3M respirator with VOC inserts while working on these things. However, one should mention that a) polyurethane resins and platinum-cure silicones are much safer than many other compounds, and b) polyurethane resins are different from the more common epoxy resins and reactions are only very slightly exothermic. It's not a problem like when you're building a river table.<p>As a rough estimate, using a resin 3d printer is more problematic than these compounds.</p>
]]></description><pubDate>Wed, 08 Apr 2026 11:31:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47688748</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47688748</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47688748</guid></item><item><title><![CDATA[New comment by jwr in "Hobby CNC machining and resin casting (2015)"]]></title><description><![CDATA[
<p>This guide is legendary. It helped me to learn and follow the process, and I made some pretty successful parts. For example, my own keycaps for all keyboards that I use: much larger than usual (for my large fingers), with a pleasant gently matte texture, in beautiful colors.<p>Polyurethane resins are an amazing achievement, and very much underrated. So are platinum-cure silicones. With care, you can get design-to-parts precision of ±25μm, which is spectacular (and a bit surprising, too). The fact that modern polyurethane resins (Sika Biresin F50) have essentially zero shrink helps quite a bit, too.<p>Incidentally, there is a whole bunch of youtubers doing casting using epoxy resins, or cheap silicones, there is a large following, but this is not representative of what the techniques really allow.<p>If you want to step up from 3d-printing, this is the way to go! Especially given the proliferation of inexpensive desktop CNCs with really good precision (Makera and others).</p>
]]></description><pubDate>Wed, 08 Apr 2026 08:39:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=47687163</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47687163</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47687163</guid></item><item><title><![CDATA[New comment by jwr in "Issue: Claude Code is unusable for complex engineering tasks with Feb updates"]]></title><description><![CDATA[
<p>I never managed to get anything useful out of opencode, to be honest. I tried it many times, with various models. Claude Code always just worked better.</p>
]]></description><pubDate>Tue, 07 Apr 2026 07:19:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=47671755</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47671755</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47671755</guid></item><item><title><![CDATA[New comment by jwr in "Show HN: Ghost Pepper – Local hold-to-talk speech-to-text for macOS"]]></title><description><![CDATA[
<p>I currently use MacWhisper and it is quite good, but it's great to see an alternative, especially as I've been looking to use more recent models!<p>I hope there will be a way to plug in other models: I currently work mostly with Whisper Large. Parakeet is slightly worse for non-English languages. But there are better recent developments.</p>
]]></description><pubDate>Tue, 07 Apr 2026 07:17:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=47671738</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47671738</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47671738</guid></item><item><title><![CDATA[New comment by jwr in "Issue: Claude Code is unusable for complex engineering tasks with Feb updates"]]></title><description><![CDATA[
<p>I wish they had a "and we won't screw you in two weeks" plan at, say, 5x the price. It's worth it for my business, I'd pay it.<p>Should I switch back to API pricing? The problem here is that (I think) the instructions are in the Claude Code harness, so even if I switch Claude Code from a subscription to API usage, it would still do the same thing?</p>
]]></description><pubDate>Mon, 06 Apr 2026 17:53:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=47664401</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47664401</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47664401</guid></item><item><title><![CDATA[New comment by jwr in "Issue: Claude Code is unusable for complex engineering tasks with Feb updates"]]></title><description><![CDATA[
<p>That's one of the possible explanations, but I think too many people are seeing the same symptoms (and some actually measured them).<p>An "economical explanation" is actually that Anthropic subscriptions are heavily subsidized and after a while they realized that they need to make Claude be more stingy with thinking tokens. So they modified the instructions and this is the result.</p>
]]></description><pubDate>Mon, 06 Apr 2026 17:50:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=47664368</link><dc:creator>jwr</dc:creator><comments>https://news.ycombinator.com/item?id=47664368</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47664368</guid></item></channel></rss>