<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: thomas_witt</title><link>https://news.ycombinator.com/user?id=thomas_witt</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 15 Jun 2026 08:08:20 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=thomas_witt" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by thomas_witt in "Claude Fable 5"]]></title><description><![CDATA[
<p>After 1 hour with Fable on Ultracode:<p><pre><code>  You've hit your monthly spend limit.
  /rate-limit-options
  What do you want to do?
   Adjust monthly spend limit: Unlimited ← or → to set a limit
    Wait for limit to reset
</code></pre>
I've never hit a usage limit on my Max plan, basically ever -despite heavy xhigh usage on Opus 4.8.<p>I added $133 credits which I still had from somewhere. That lasted 27 minutes.<p>I think we are being prepared for a Post-IPO-World in terms of pricing.</p>
]]></description><pubDate>Wed, 10 Jun 2026 09:35:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48473786</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=48473786</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48473786</guid></item><item><title><![CDATA[New comment by thomas_witt in "I returned to AWS and was reminded why I left"]]></title><description><![CDATA[
<p>It's hard to take the author seriously technically competent when reading "DynamoDB what a hot pile of garbage. I tried it and ended up with a $75USD bill by the end of the day."<p>Clearly there are many people - including me - who built highly scalable, available and near maintenance-free systems using DynamoDB for a ridiculously low cost.<p>I have no idea how you can actually burn more than $5 in development for DDB. If you don't make the effort to explore what a technology is built for and/or clearly didn't understand it, maybe you should holding back ranting about it. Unless you want to look like a fool.<p>Same goes for IAM. It's complex but still easily understandable to get the basics. Creating e.g. a rule where you can only read from a DynamoDB table but not delete entries or the whole table takes you under 10 clicks.</p>
]]></description><pubDate>Mon, 11 May 2026 06:56:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=48091843</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=48091843</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48091843</guid></item><item><title><![CDATA[New comment by thomas_witt in "I freed a pool heat pump from an unencrypted Chinese cloud server"]]></title><description><![CDATA[
<p>I have a pre-installed pool heat pump - an “AcquaSource” branded unit, the kind you can buy at any pool store in Europe - which supports WiFi. The App called “Pool Panel” wasn’t pretty, but it worked and I didn’t give it much thought. At one time, the remote control of the pump stopped responding: The pump itself was fine; the panel worked, the temperature held. So I decided to take a deeper look at how it all works. It turned out to be a security nightmare.<p>As icing on the cake: Their iOS app “Pool panel” by the developer “Guangzhou Wo Jie Information Technology Co., Ltd” is unmaintained since 2019, the contact link leads to a broken link (<a href="https://www.axen-heatpump.com/contactus.html" rel="nofollow">https://www.axen-heatpump.com/contactus.html</a>), nobody responded via email. Very trustworthy.<p>This is the story of how I got control back, learned a few uncomfortable things along the way, and ended up with a small Docker container that exposes my pool pump as a clean local REST API.</p>
]]></description><pubDate>Sun, 03 May 2026 14:36:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=47997361</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=47997361</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47997361</guid></item><item><title><![CDATA[I freed a pool heat pump from an unencrypted Chinese cloud server]]></title><description><![CDATA[
<p>Article URL: <a href="https://thomas-witt.com/blog/how-to-free-a-pool-heat-pump-from-an-unencrypted-chinese-server/">https://thomas-witt.com/blog/how-to-free-a-pool-heat-pump-from-an-unencrypted-chinese-server/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=47995887">https://news.ycombinator.com/item?id=47995887</a></p>
<p>Points: 5</p>
<p># Comments: 1</p>
]]></description><pubDate>Sun, 03 May 2026 11:29:45 +0000</pubDate><link>https://thomas-witt.com/blog/how-to-free-a-pool-heat-pump-from-an-unencrypted-chinese-server/</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=47995887</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47995887</guid></item><item><title><![CDATA[New comment by thomas_witt in "Two pilots dead after plane and ground vehicle collide at LaGuardia"]]></title><description><![CDATA[
<p>And I suppose people flying an 40 year old Cessna 172 will share the same feeling if someone wants to "digitize" it.</p>
]]></description><pubDate>Mon, 23 Mar 2026 15:45:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=47491110</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=47491110</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47491110</guid></item><item><title><![CDATA[New comment by thomas_witt in "Two pilots dead after plane and ground vehicle collide at LaGuardia"]]></title><description><![CDATA[
<p>How would you exactly "digitize"? While that sounds like a nice idea in theory it's the same as "digitizing" road traffic.<p>In the end the air traffic system is a highly complex but also a highly reliable system, especially when you compare accident rates.<p>I am sure the working conditions of ATC staff might be improved - but being both a pilot and a programmer, I know that there is no easy digitalization magic wand for aviation.</p>
]]></description><pubDate>Mon, 23 Mar 2026 15:04:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47490519</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=47490519</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47490519</guid></item><item><title><![CDATA[Despite being AWS-hosted, German Train Operator bahn.de gets hits by DDoS attack]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.theregister.com/2026/02/18/deutsche_bahn_ddos/">https://www.theregister.com/2026/02/18/deutsche_bahn_ddos/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=47063265">https://news.ycombinator.com/item?id=47063265</a></p>
<p>Points: 6</p>
<p># Comments: 0</p>
]]></description><pubDate>Wed, 18 Feb 2026 17:04:31 +0000</pubDate><link>https://www.theregister.com/2026/02/18/deutsche_bahn_ddos/</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=47063265</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47063265</guid></item><item><title><![CDATA[I Read the Anthropic Legal Prompts That Crashed $285B in Stocks]]></title><description><![CDATA[
<p>Article URL: <a href="https://thomas-witt.com/blog/285-billion-wiped-out-because-of-a-text-file/">https://thomas-witt.com/blog/285-billion-wiped-out-because-of-a-text-file/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=46898320">https://news.ycombinator.com/item?id=46898320</a></p>
<p>Points: 3</p>
<p># Comments: 2</p>
]]></description><pubDate>Thu, 05 Feb 2026 10:57:52 +0000</pubDate><link>https://thomas-witt.com/blog/285-billion-wiped-out-because-of-a-text-file/</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46898320</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46898320</guid></item><item><title><![CDATA[Native Instruments in Preliminary Insolvency]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.gearnews.com/native-instruments-insolvency/">https://www.gearnews.com/native-instruments-insolvency/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=46799302">https://news.ycombinator.com/item?id=46799302</a></p>
<p>Points: 4</p>
<p># Comments: 0</p>
]]></description><pubDate>Wed, 28 Jan 2026 18:12:00 +0000</pubDate><link>https://www.gearnews.com/native-instruments-insolvency/</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46799302</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46799302</guid></item><item><title><![CDATA[New comment by thomas_witt in "Miami, your Waymo ride is ready"]]></title><description><![CDATA[
<p>Funny that they apparently didn't include South Beach, at least according to the map.</p>
]]></description><pubDate>Thu, 22 Jan 2026 17:30:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=46722379</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46722379</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46722379</guid></item><item><title><![CDATA[New comment by thomas_witt in "Porsche sold more electrified cars in Europe in 2025 than pure gas-powered cars"]]></title><description><![CDATA[
<p>Engine-wise, yeah, it has the power. But try it, that's not something you really want to do.</p>
]]></description><pubDate>Tue, 20 Jan 2026 18:52:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=46696160</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46696160</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46696160</guid></item><item><title><![CDATA[New comment by thomas_witt in "Porsche sold more electrified cars in Europe in 2025 than pure gas-powered cars"]]></title><description><![CDATA[
<p>My point is, just from my perspective (YMMV), the Porsche cars are pretty perfect. I have a hard time finding a car which behaves more precisely and reliably on the street, regardless of the speed, than a 911 or 718 - or a Taycan or Panamera.<p>That refers back to my original answer when the poster said Porsche are "in trouble" because they are "technologically underequipped" and "don't deliver meaningful benefits". There is a lot of stuff China and other carmakers haven't caught up to. Will they in the future? Maybe.<p>To take that German-centric thing out: Try going on a mountain road and have fun in the corners. I am sure, if you have multiple cars to do the same thing, the Porsche will rank pretty high.<p>In any case, of course, this is all a pretty niche market for people who love driving sports cars. In 99%, a Toyota can deliver exactly the same value for the base use case (going from A to B) for way less money.</p>
]]></description><pubDate>Tue, 20 Jan 2026 16:13:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=46693514</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46693514</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46693514</guid></item><item><title><![CDATA[New comment by thomas_witt in "Porsche sold more electrified cars in Europe in 2025 than pure gas-powered cars"]]></title><description><![CDATA[
<p>Not really, I usually don't carry them out at Porsche itself, only the regular inspections.</p>
]]></description><pubDate>Tue, 20 Jan 2026 14:46:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=46692319</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46692319</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46692319</guid></item><item><title><![CDATA[New comment by thomas_witt in "Porsche sold more electrified cars in Europe in 2025 than pure gas-powered cars"]]></title><description><![CDATA[
<p>That is not my personal experience. I get very often those cars of those other major German brands at SIXT car rental, and of course this is my personal opinion:<p>- BMW is indeed very nice, I agree. I also once had a 6 series convertible which was - apart from the very low consumption (Diesel) - really nice to drive. Their cars are indeed a good alternative at a lower price point.
- Audi is the utmost catastrophe. Apart from the abysmal navigation system, the car simply doesn't feel safe at higher speeds (had an A6, your mileage may vary with tuned S models). I didn't want to drive faster than 180km/h
- Same goes for Mercedes (drove C, E and S Classes). The entertainment system is straight from the 90ies and the steering gets super wobbly at higher speeds.
- Toyota - are you kidding me? Very reliable, good value, but nowhere near the driving capabilities of a BMW or Porsche.<p>Of course they are all nice cars and should do the job, especially in countries with speed limits - until 120 km/h that all doesn't matter. I'm just saying, if you really want (and can) go fast, most of those cars don't deliver in my opinion.</p>
]]></description><pubDate>Tue, 20 Jan 2026 14:46:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=46692317</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46692317</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46692317</guid></item><item><title><![CDATA[Show HN: Async HTTP handler plugin for the AWS SDK for Ruby, built on async-HTTP]]></title><description><![CDATA[
<p>Article URL: <a href="https://github.com/thomaswitt/aws-sdk-http-async">https://github.com/thomaswitt/aws-sdk-http-async</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=46690735">https://news.ycombinator.com/item?id=46690735</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Tue, 20 Jan 2026 11:30:19 +0000</pubDate><link>https://github.com/thomaswitt/aws-sdk-http-async</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46690735</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46690735</guid></item><item><title><![CDATA[New comment by thomas_witt in "Porsche sold more electrified cars in Europe in 2025 than pure gas-powered cars"]]></title><description><![CDATA[
<p>Being a customer for years, I have to politely disagree.<p>Design is obviously a totally personal matter of taste, but as they have made many iconic shapes, apparently they're in the broad opinion not too bad at it.<p>The main difference is driving. I have driven many cars in my life, from very cheap to very expensive. For me personally, Porsche is in my opinion comparable to using a Mac - they're one of the few who "get it right":<p>- The entire workmanship is fantastic—nothing wobbles and nothing rattles. 
- Everything looks very harmonic, from interior to usability. Every button is where it has to be. Even the built-in entertainment system is highly usable (which in my opinion others like Mercedes never got right).
- And, most importantly, despite being ICE or EV, the whole driving experience is just lightyears away from many competitors. Whether it's a 911 or a 718, they are just a joy to drive. Even a Cayenne just doesn't feel like a bulky SUV. There seems to be a lot of engineering going into all of that, weight distribution, chassis tuning, etc.<p>Apart from that - again, having owned many cars in my life - they're the most service-unintense cars ever. They just - work. You change the oil, sometimes the tires and that's it. I never had a single bigger problem with them.<p>Is there a lot of stuff which they didn't get? Agreed. Would it be nice to have better self-driving options? Without a doubt, but that's just a question of time.<p>But at least you have to give them that they, in strong contrast to many other German car manufacturers, didn't miss the trend and started to produce sexy EVs (hello Taycan) from very early on.<p>As long as I can, I will stay a loyal customer to them. If you have never driven a Porsche, get a test drive. I can only highly recommend it.<p>PS: And double points if you can do it on the German Autobahn. Try driving 240+ km/h with any other large-volume-production car, you'll be sweaty. With a Porsche, it just feels joyful.</p>
]]></description><pubDate>Tue, 20 Jan 2026 11:21:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=46690651</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46690651</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46690651</guid></item><item><title><![CDATA[New comment by thomas_witt in "Porsche sold more electrified cars in Europe in 2025 than pure gas-powered cars"]]></title><description><![CDATA[
<p>Totally agreed. It is beyond understanding why you would even pay extra to get these sounds. The heavenly silence is one of the great advantages of an EV in my opinion.</p>
]]></description><pubDate>Tue, 20 Jan 2026 11:11:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=46690567</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46690567</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46690567</guid></item><item><title><![CDATA[New comment by thomas_witt in "Show HN: Mysti – Claude, Codex, and Gemini debate your code, then synthesize"]]></title><description><![CDATA[
<p>Codex CLI can run as MCP server ootb which you can call directly from Claude code. Together with a prompt to ask codex for a second opinion, that works very well for me, especially in code reviews.</p>
]]></description><pubDate>Sat, 27 Dec 2025 20:10:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=46404813</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=46404813</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46404813</guid></item><item><title><![CDATA[New comment by thomas_witt in "Taking money off the table"]]></title><description><![CDATA[
<p>That advice also serves INHO well regarding angel investments and potential secondaries. If you made some x in a short time, take the money and run and leave the risk to institutional VCs who are not investing their own money.</p>
]]></description><pubDate>Thu, 30 Oct 2025 19:34:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=45764318</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=45764318</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45764318</guid></item><item><title><![CDATA[New comment by thomas_witt in "AWS multiple services outage in us-east-1"]]></title><description><![CDATA[
<p>DynamoDB is performing fine in production in eu-central-1.<p>Seems to be really limited to us-east-1 (<a href="https://health.aws.amazon.com/health/status" rel="nofollow">https://health.aws.amazon.com/health/status</a>). I think they host a lot of console and backend stuff there.</p>
]]></description><pubDate>Mon, 20 Oct 2025 08:52:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=45641480</link><dc:creator>thomas_witt</dc:creator><comments>https://news.ycombinator.com/item?id=45641480</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45641480</guid></item></channel></rss>