<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: tobyjsullivan</title><link>https://news.ycombinator.com/user?id=tobyjsullivan</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 03 Nov 2026 19:22:41 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=tobyjsullivan" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by tobyjsullivan in "Ask HN: What are you reading?"]]></title><description><![CDATA[
<p>The Nature of Economies by Jane Jacobs<p>People complain about how it's written, but it's nevertheless an interesting exploration of the parallels between natural ecosystems and human economies. As someone with no particular interest or background in economics (and who hasn't read anything else by Jane Jacobs), I find it a fascinating and easy read.</p>
]]></description><pubDate>Tue, 29 Sep 2026 22:40:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=49901794</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=49901794</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49901794</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "OpenAI breaches Medicare, Albanese reveals"]]></title><description><![CDATA[
<p>The article has been edited significantly - effectively rewritten - since I commented (see archive linked from a comment). So, yes, the new version may provide more details and tell a very different story.</p>
]]></description><pubDate>Thu, 24 Sep 2026 04:51:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=49826387</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=49826387</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49826387</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "OpenAI breaches Medicare, Albanese reveals"]]></title><description><![CDATA[
<p>The technical details are in the article. "material that was not intended for public access" was available on "the public-facing Medicare Statistics Reporting Service portal". In other words, they put sensitive data in the open, and somebody looked. It seems obnoxiously apparent that everything else about the framing ("OpenAI agent", "breach") is driven by politics.</p>
]]></description><pubDate>Wed, 23 Sep 2026 22:08:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=49823253</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=49823253</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49823253</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "Seattle City Council votes to ban surveillance pricing in sale of groceries"]]></title><description><![CDATA[
<p>The 90's was people worried they'd be treated as nothing more than a number. 2020's is people wishing they could be known only by a number (an opaque identifier).</p>
]]></description><pubDate>Wed, 23 Sep 2026 21:56:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=49823131</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=49823131</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49823131</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "How to write an effective software design document"]]></title><description><![CDATA[
<p>It sounds like you’re defining design as UI/UX design. I think most people include (prioritize, even) things like system architecture, performance bounds, etc.</p>
]]></description><pubDate>Mon, 14 Sep 2026 15:12:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=49698310</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=49698310</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49698310</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "Apple's Dimensional Drawings"]]></title><description><![CDATA[
<p>ISOCP, maybe?<p>Edit: close, but not quite</p>
]]></description><pubDate>Mon, 14 Sep 2026 07:14:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=49693053</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=49693053</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49693053</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "GUIs should be fully keyboard-driven"]]></title><description><![CDATA[
<p>I saw a good mental model for this a while ago. Unfortunately I have no idea where.<p>Three kinds of disability:<p>1. Permanent (eg, blind)<p>2. Temporary (eg, pregnant/new parent, recoverable injury)<p>3. Contextual (eg, holding something with one hand, loud environment)<p>When people think about accessibility, they often think about 1. But the long-tails for 2 and 3 are huge, and ultimately affect everyone at some point.</p>
]]></description><pubDate>Sat, 29 Aug 2026 15:48:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=49490874</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=49490874</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49490874</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "Bomb fishing is wreaking havoc on Indonesia's coral reefs"]]></title><description><![CDATA[
<p>I wonder if there’s a version of Maslow’s hierarchy that applies to countries/societies.</p>
]]></description><pubDate>Tue, 25 Aug 2026 16:59:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=49437176</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=49437176</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49437176</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "France's top court blocks social media ban for under-15s"]]></title><description><![CDATA[
<p>You might be reading this through your own filter. It's an overloaded term right now but I took the parent to be referring to actual violent radicalization which is a real online threat: <a href="https://rcmp.ca/en/corporate-information/publications-and-manuals/five-eyes-insights-young-people-and-violent-extremism-call-collective-action" rel="nofollow">https://rcmp.ca/en/corporate-information/publications-and-ma...</a><p>(Forgive the link source - I can see in hindsight how that might not be perceived as the most objective source - but there are many other sources for those who care to look.)</p>
]]></description><pubDate>Fri, 14 Aug 2026 19:36:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=49303595</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=49303595</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49303595</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "New York’s budget bill would require “blocking technology” on all 3D printers"]]></title><description><![CDATA[
<p>No idea why this comment is getting downvoted so hard.  This was exactly what I thought of too, and it provides a concrete answer to the question.<p>There’s valid concern with these types of laws and scope creep. But there’s also precedent which shows they can work and be applied reasonably.</p>
]]></description><pubDate>Wed, 04 Feb 2026 07:22:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=46882576</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46882576</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46882576</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "How vibe coding is killing open source"]]></title><description><![CDATA[
<p>Apologies, I forgot to use the more general term.<p>FOSS projects didn’t always have a standard process for Fagan inspections.<p><a href="https://en.wikipedia.org/wiki/Fagan_inspection" rel="nofollow">https://en.wikipedia.org/wiki/Fagan_inspection</a></p>
]]></description><pubDate>Wed, 04 Feb 2026 05:55:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=46881978</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46881978</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46881978</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "How vibe coding is killing open source"]]></title><description><![CDATA[
<p>Further to this, the quality problem is affecting the entire industry, not just FOSS. Anyone working on a large enough team has already seen some contributors pushing slop.<p>And while banning AI outright is certainly an option at a private company, it also feels like throwing out the baby with the bath water. So we’re all searching for a solution together, I think.<p>There was a time (decades ago) when projects didn’t need to use pull requests. As the pool of contributors grew, new tools were discovered and applied and made FOSS (and private dev) a better experience overall. This feels like a similar situation.</p>
]]></description><pubDate>Tue, 03 Feb 2026 21:41:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=46877702</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46877702</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46877702</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "Anthropic is Down"]]></title><description><![CDATA[
<p>Scanning a few. Some are definitely written by AI but most seem genuinely human (or at least, not claude).<p>Anecdata: I read five and only found one was AI. Your sampling may vary.</p>
]]></description><pubDate>Tue, 03 Feb 2026 16:08:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=46872815</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46872815</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46872815</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "Software Survival 3.0"]]></title><description><![CDATA[
<p>Isn’t this a form of what he labels the “human coefficient”?<p>Some businesses prefer tools built by other businesses for some tasks. The author advocates pretty plainly to identify and target those opportunities if that’s your strength.<p>I think his point is to recognize that’s moving toward a niche rather than the norm (on the spectrum of all software to be built).</p>
]]></description><pubDate>Fri, 30 Jan 2026 23:05:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=46831196</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46831196</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46831196</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "AGENTS.md outperforms skills in our agent evals"]]></title><description><![CDATA[
<p>Sounds a bit like man pages. I think you’re onto something.</p>
]]></description><pubDate>Thu, 29 Jan 2026 23:47:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=46818588</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46818588</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46818588</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "Claude Code's new hidden feature: Swarms"]]></title><description><![CDATA[
<p>It’s moving fast. Just today I noticed Claude Code now ends plans with a reference to the entire prior conversation (as a .jsonl file on disk) with instructions to check that for more details.<p>Not sure how well it’s working though (my agents haven’t used it yet)</p>
]]></description><pubDate>Sat, 24 Jan 2026 22:01:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=46748178</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46748178</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46748178</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "Claude Code's new hidden feature: Swarms"]]></title><description><![CDATA[
<p>I believe they’re talking about Claude Code’s built-in agents feature which works fine with a Max subscription.<p><a href="https://code.claude.com/docs/en/sub-agents" rel="nofollow">https://code.claude.com/docs/en/sub-agents</a><p>Are you talking about the same thing or something else like having Claude start new shell sessions?</p>
]]></description><pubDate>Sat, 24 Jan 2026 21:59:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=46748159</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46748159</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46748159</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "Auto-compact not triggering on Claude.ai despite being marked as fixed"]]></title><description><![CDATA[
<p>Someone said it best after one of those AWS outages from a fat-fingered config change:<p>> Automation doesn't just allow you to create/fix things faster. It also allows you to break things faster.<p><a href="https://news.ycombinator.com/item?id=13775966">https://news.ycombinator.com/item?id=13775966</a><p>Edit: found the original comment from NikolaeVarius</p>
]]></description><pubDate>Fri, 23 Jan 2026 20:18:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=46737331</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46737331</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46737331</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "Dockerhub for Skill.md"]]></title><description><![CDATA[
<p>I do like the idea of crowd-sourced collections of resources like skills.<p>It might be more useful if it was an index of skills managed in GitHub. Sort of like GitHub actions which can be browsed in the marketplace[1] but are ultimately just normal git repos.<p>[1] <a href="https://github.com/marketplace?type=actions" rel="nofollow">https://github.com/marketplace?type=actions</a></p>
]]></description><pubDate>Tue, 20 Jan 2026 23:44:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=46699262</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46699262</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46699262</guid></item><item><title><![CDATA[New comment by tobyjsullivan in "US to suspend immigrant visa processing for 75 nations, State Department says"]]></title><description><![CDATA[
<p>It’s telling that Russia stands out in this list. “One of these is not like the others”</p>
]]></description><pubDate>Wed, 14 Jan 2026 21:14:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=46623547</link><dc:creator>tobyjsullivan</dc:creator><comments>https://news.ycombinator.com/item?id=46623547</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46623547</guid></item></channel></rss>