<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: catketch</title><link>https://news.ycombinator.com/user?id=catketch</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 15 Apr 2026 11:26:02 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=catketch" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by catketch in "Pro Max 5x quota exhausted in 1.5 hours despite moderate usage"]]></title><description><![CDATA[
<p>stuff is getting goofy. I can blow through claude's session limit on sonnet, i don't even bother with opus now. same prompts and code for codex and it will hardly put a dent in the quota ($200/yr claude vs $20/mo codex).  This is not with any crazy parallel agents, mcps, or skills.... pretty much vanilla installs, with some projects using beads.<p>I don't have the receipts, but I think they were somewhat closer in Jan/Feb.</p>
]]></description><pubDate>Sun, 12 Apr 2026 21:34:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=47744779</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=47744779</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47744779</guid></item><item><title><![CDATA[New comment by catketch in "GPT-5.4"]]></title><description><![CDATA[
<p>-codex variant models in earlier version were just fine tuned for coding work, and had a little better performance for related tool calling and maybe instruction calling.<p>in 5.4 it looks like the just collapsed that capability into the single frontier family model</p>
]]></description><pubDate>Thu, 05 Mar 2026 18:45:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47265542</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=47265542</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47265542</guid></item><item><title><![CDATA[New comment by catketch in "US electricity demand surged in 2025 – solar handled 61% of it"]]></title><description><![CDATA[
<p>> What areas have deregulated residential electricity?<p>17 states in the U.S, plus D.C.</p>
]]></description><pubDate>Thu, 29 Jan 2026 22:42:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=46817862</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=46817862</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46817862</guid></item><item><title><![CDATA[New comment by catketch in "Computer History Museum Launches Digital Portal to Its Collection"]]></title><description><![CDATA[
<p>CHM was a fun visit in person, but type "TRS-80" into their online search catalog and you get:<p>NO RESULTS FOUND, PLEASE TRY BROADENING YOUR SEARCH OR SUBMITTING A NEW KEYWORD<p>I mean, come on folks, you need to up your game.</p>
]]></description><pubDate>Thu, 29 Jan 2026 17:17:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=46813183</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=46813183</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46813183</guid></item><item><title><![CDATA[New comment by catketch in "Adoption of EVs tied to real-world reductions in air pollution: study"]]></title><description><![CDATA[
<p>scam is a bit of hyperbole. also, ZEV has always explicitly referenced tailpipe emissions, which is also why there's been the odd sounding "partial zero emissions vehicle" category. It's certainly valid to be concerned about additional sources of fine particles, but eliminating engine emissions is not something to be dismissed as a scam.<p>Further, particle emission from brake dust is mitigated in EV's that use regen braking.  One of my ev's can go days without phycical brake usage, and another uses the brake pads so infrequently it has an automatic mode to touch the discs occasionally just to keep them from building up rust.<p>tire particles --- different compounds can effect that, but will always be a side effect of tires on vehicles.</p>
]]></description><pubDate>Sun, 25 Jan 2026 17:14:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=46755893</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=46755893</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46755893</guid></item><item><title><![CDATA[New comment by catketch in "US electricity demand surged in 2025 – solar handled 61% of it"]]></title><description><![CDATA[
<p>That happens when people are on variable rate or TOU plans, it's very common.  "sneaky" may or not be part of it, since ostensibly there's a contract that defines the terms of the electrical service, so it shouldn't be a surprise. But for a lot of folks it's a lot to keep track of, there can be confusing terminology, and yes, some energy retailers are predatory in their plan marketing or contract terms. It's a double edged sword of free market choice in deregulated markets. People that have choices for their energy supply don't always have the time and knowledge to optimize their plan choices and electricity use to get "optimum" pricing. This is why there's pushback in some areas that have had deregulated energy markets to go back to regulated pricing, the "average consumer" isn't seeing the payoff of the free market (even if that is technically "their fault").</p>
]]></description><pubDate>Sat, 17 Jan 2026 15:43:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=46658920</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=46658920</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46658920</guid></item><item><title><![CDATA[New comment by catketch in "Show HN: A local-first memory store for LLM agents (SQLite)"]]></title><description><![CDATA[
<p>not the OP, but beads is trying to solve a different problem, namely task organization/prioritization/coordination.<p>This looks more like a straight agent knowledge base to be used with or instead of .md files you might have in the repo that have information about the codebase. To use a bad analogy confluence vs jira.</p>
]]></description><pubDate>Thu, 18 Dec 2025 17:32:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=46315832</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=46315832</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46315832</guid></item><item><title><![CDATA[New comment by catketch in "Ask HN: How do you handle release notes for multiple audiences?"]]></title><description><![CDATA[
<p>for me it has varied based on the product type and scope, i.e release note for everyone like on a mobile app release or a SaaS platform, vs a tenant specific customized release.  There are multiple ways to single source it, and now LLMs can help you out a bit.<p>If you just need a simple thing, query what you are releasing (from jira or whatever tracking system you are using) and package them up into categories of features/bug fixes and keep the release notes general.<p>if it's important to have an accurate curated set of release notes, create a field in your bug db for external release notes---leave those for tehncical product managers, support etc to edit as they want. THen you can have internal and external ones.<p>you always need to review for language and sensitive data, so human review (but again LLMs are helpful now fo this stuff too)</p>
]]></description><pubDate>Sat, 13 Dec 2025 22:33:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=46258857</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=46258857</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46258857</guid></item><item><title><![CDATA[New comment by catketch in "Pocketbase – open-source realtime back end in 1 file"]]></title><description><![CDATA[
<p>This is what worked for me… clone the pb repo and stick reference to it in my agents.md. I put additional notes in my own addendum.md in the line cloned repo.  ChatGPT-codex variants handle it nearly flawlessly and no issues with being out of date.  I use the same pattern for all “niche” libraries</p>
]]></description><pubDate>Fri, 28 Nov 2025 20:04:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=46082277</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=46082277</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46082277</guid></item><item><title><![CDATA[New comment by catketch in "Beads – A memory upgrade for your coding agent"]]></title><description><![CDATA[
<p>That's mentioned in the beads doc, it could have decent but beads is optimizing for agent use, semantic issue relationships, conflict resolution, etc. I've had success with just using gh issues and agents are pretty good at looking for new issues and closing them when done. I have a couple of toy projects where maintaining the code is basically filing a bug report or feature request.<p>Also when you say 'never heard of beads' --- it spits ou onboarding text to tell the agent exactly what it needs to know.<p>Requires a deep dive, but this is an interesting direction for agent tooling</p>
]]></description><pubDate>Fri, 28 Nov 2025 13:03:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=46078289</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=46078289</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46078289</guid></item><item><title><![CDATA[New comment by catketch in "Poker Tournament for LLMs"]]></title><description><![CDATA[
<p>this is is a distinction without a difference in many instances.  I can easily ask an llm to write a python tool to produce random numbers for a given distribution and then use that tool as needed. The LLM writes the code, and uses the executable result. Then end black box result is the LLM doing the work</p>
]]></description><pubDate>Tue, 28 Oct 2025 16:37:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=45735118</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=45735118</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45735118</guid></item><item><title><![CDATA[New comment by catketch in "Germany's Porsche pauses shift to EVs as profits tank [video]"]]></title><description><![CDATA[
<p>not really an accurate take -- it's less of a pause and more of a slowdown from original plans to move non 911 platforms.   Macans and Cayennes still are more than half of their business, EV Macans outsold ICE mayans, and a new EV Cayenne is about to be launched.<p>The profit collapse is more a matter of accounting write downs for their R&D<p>Make no mistake, they still have issues because sales are collapsing in China (and much of that pressure is from EV upstarts), and there's been a pushback in US on EVs in part due to political shifts.<p>So we'll continue to se EV, ICE and hybrid development from Porsche, just at a different mix.  But it's not going to be easy for them regardless.  They have a precarious place in the upmarket mix where a lot of competition is coming for the intro luxury segment, and the volume in the exotic segment is too low to really sustain operations at Porsche's scale.<p>Still in a better spot than, say, an Astin Martin which would have been better off financially last couple of years just giving customers cash instead of letting them buy cars and lose money on every one</p>
]]></description><pubDate>Tue, 28 Oct 2025 14:49:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=45733599</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=45733599</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45733599</guid></item><item><title><![CDATA[New comment by catketch in "EVs are depreciating faster than gas-powered cars"]]></title><description><![CDATA[
<p>Different take:  depreciated EVs mean they are more affordable on the used market, making them accessible to more people that can't make a $50-80K+ new vehicle work for their budgets. First adopters and EV enthusiast will continue to push the new market, but the tent opens up for more drivers. The next hurdle will be solving disparity of convenience between those that can have home chargers and those that live in apartments or with street parking.<p>At least in the 4-5 years ago, there was not much of a used market, not much vehicle choice beyond Tesla that was good price/performance, and tough going on charging infrastructure (again outside of Tesla)<p>That landscape has not completely changed, but it is much different. There's a lot of actual vehicle choice (even if most are still some type of SUV/CUV), and charging situation is reasonable, especially with opening up of NACS<p>There's a big component of political action against EVs, solar, etc but I think it will just slow, not stop the momentum in the US.   With 2 BEVs and a PHEV, I don't see our family going back to ICE vehicles.  I miss manual transmissions, that's about it</p>
]]></description><pubDate>Sat, 18 Oct 2025 14:25:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=45627637</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=45627637</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45627637</guid></item><item><title><![CDATA[New comment by catketch in "They don't make them like that any more: the Yamaha DX7 keyboard"]]></title><description><![CDATA[
<p>sounds like the bell in the opening of the top gun theme</p>
]]></description><pubDate>Thu, 05 Dec 2024 16:52:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=42329902</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=42329902</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42329902</guid></item><item><title><![CDATA[New comment by catketch in "Scriptisto: "Shebang interpreter" that enables writing scripts in compiled langs"]]></title><description><![CDATA[
<p>it does some dependency checking, so no compiler invocation if the source isn't changed, the binary is cached</p>
]]></description><pubDate>Wed, 07 Feb 2024 18:53:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=39292604</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=39292604</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39292604</guid></item><item><title><![CDATA[New comment by catketch in "GM Went All in on EVs. Dealers Say Buyers Want Hybrids"]]></title><description><![CDATA[
<p>Got a PHEV first, then an EV . Having both at the same time is nice, they have slightly different use cases (just like we've always had one 'large' car, one 'small' car). Can easily see going EV only within 5 years, and could do it now with little fuss if I had to.</p>
]]></description><pubDate>Tue, 30 Jan 2024 20:27:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=39195306</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=39195306</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39195306</guid></item><item><title><![CDATA[New comment by catketch in "YouTube and Spotify won't launch Apple Vision Pro apps, joining Netflix"]]></title><description><![CDATA[
<p>Even easier: Brave Browser. ad-free YouTube for $0/month</p>
]]></description><pubDate>Fri, 19 Jan 2024 00:17:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=39049926</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=39049926</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39049926</guid></item><item><title><![CDATA[New comment by catketch in "Queues don't fix overload (2014)"]]></title><description><![CDATA[
<p>TOC has its applications and is simple in principle to operate, but the focus on global bottleneck constraints leads to sub-optimal behavior when the bottlenecks stall or fill queues.  A big problem is once you are clogging the bottleneck, upstream queues become progressively more clogged as well and restarts are a mess. Local queue constraints on pull systems (kanban is an example) give quicker constraint signals and smoother queue restarts.  Reinerstsen's "Principles of Product Development Flow" has some great discussion of this</p>
]]></description><pubDate>Thu, 18 Jan 2024 20:44:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=39047429</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=39047429</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39047429</guid></item><item><title><![CDATA[New comment by catketch in "Computer Engineering for Babies (2021)"]]></title><description><![CDATA[
<p>That’s old enough for breadboards and discrete components, as well as microcontroller projects.  Check out Adafruit for little project kits.</p>
]]></description><pubDate>Thu, 18 Jan 2024 14:33:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=39042108</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=39042108</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39042108</guid></item><item><title><![CDATA[New comment by catketch in "Ask HN: Do companies hire principal and staff level engineers from job postings?"]]></title><description><![CDATA[
<p>yes, have hired for both from posting roles (900 person engineering team at a public company)</p>
]]></description><pubDate>Tue, 16 Jan 2024 02:54:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=39008862</link><dc:creator>catketch</dc:creator><comments>https://news.ycombinator.com/item?id=39008862</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39008862</guid></item></channel></rss>