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Richard Groß

@richargh.de
344 followers 182 following 1.3K posts

Software archeologist, web brutalist and health check expert. After 10 years in the business I'm about to become a teenage developer. I'm a conference speaker and enjoy mastering TDD, BDD, DDD, decoupled design and even practices that don't start with D.

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Reposted by Richard Groß
Devoxx Belgium @devoxx.com · 2h
❤️🎙️ Devoxx Belgium Speakers on Bsky 👀
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Josh W. Comeau @joshwcomeau.com · 03/05/2026
I’ve spoken to a few course creators now, and we’re all seeing the same trend. Revenue down 50%+. Fewer people engaging with our content. People switching to LLMs, which slurp up all of our work and regurgitate it, without consent or compensation. It feels pretty bleak. 😅
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Josh W. Comeau @joshwcomeau.com · 03/05/2026
And for #2, it’s absolutely true that AI can be fantastic learning tool, but it can only answer the questions that you know to ask. There’s a vast ocean of knowledge out there, and until you become an expert, it's hard to tell which parts are important (or true, for that matter 😅).
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Simon Willison @simonwillison.net · 28/09/2026
I've published detailed notes and an annotated transcript to accompany the video of the keynote I gave at @wearedevelopers.bsky.social World Congress North America in San Jose on Friday - here's my rundown of everything that's happened with LLMs in 2026 so far simonwillison.net/2026/Sep/27/...
simonwillison.net
2026 in LLMs (so far)
On Friday I gave the closing keynote at the WeAreDevelopers World Congress North America in San Jose. I tied together the key trends from the past year into a chronological …
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Richard Groß @richargh.de · 28/09/2026
> early evidence suggests prompting can feel addictive, heavy reliance on AI can undermine learning and running agents in parallel can lead to a state cognitive overload dubbed 'AI brainfry'. In line with this, nearly 1/2 of respondents felt AI did not have a positive impact on their mental state.
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Richard Groß @richargh.de · 27/09/2026
About those data centers > Microsoft Only Has 2GW of AI Specific Data Center Capacity, Despite Claiming It Added A Gigawatt A Quarter Three Quarters straight > Microsoft Is Warehousing An Estimated $50 Billion to $100 Billion In GPUs More here: www.wheresyoured.at/wherere-all-...
wheresyoured.at
Where're All The AI Chips?
If you liked this piece, you should subscribe to my premium newsletter, and you can subscribe on the following links: $70 a year, $18 a quarter, or $7 a month. In return you get a weekly premium news...
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Dare Obasanjo @carnage4life.bsky.social · 26/09/2026
AI companies: We’ve invented an unreliable guessing machine which sometimes doesn’t follow instructions. If you give it access to important systems it could kill us all. Also AI companies: Deploy this technology everywhere and replace your employees with it, otherwise China wins. IPO next month.
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Carl T. Bergstrom @carlbergstrom.com · 26/09/2026
Does my Speak-n-Spell feel pain when I type O-U-C-H? The jury is out. Philosophers and neuroscientists say that's fucking stupid, but I called a guy from the Center for Pretending that Household Electronics Are Sentient and he said there's no way to know for sure.
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Richard Groß @richargh.de · 26/09/2026
Of all the things DHH could have done to trigger the Ruby/Rails community…Hey being rewritten in Rust is the most ridiculous thing. I mean, seriously. That is the problem? Are you sure that’s what you want to focus on?
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Richard Groß @richargh.de · 26/09/2026
I think I am settling on a new mental model/name for running coding bots to produce code: groundhog thunderstorm. A) no memory or learning whatsoever. If it’s not in the context it’s gone. B) away with anthropomorphism, weather metaphors it is. It’s a storm or several you try to give directions.
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Miguel de Icaza @migueldeicaza.bsky.social · 24/09/2026
From twitter bad_pote
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James @43081j.com · 24/09/2026
Today we're launching ai-policy.dev! A collaboration of me, @danielroe.dev and @matteogabriele.npmx.social - this provides a few human curated AI contribution policies you can choose from. Our hope is that this will help you better define your stance and what kind of contributions you accept 🙏
ai-policy.dev
AI Contribution Policies
Ready-to-use AI contribution policies for open source projects.
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Josh Long 🍃 @starbuxman.joshlong.com · 22/09/2026
AI slop leader, Shopify CEO, now horrified by what he wrought futurism.com/artificial-intelligenc…
futurism.com
"Slop Grenades": Shopify CEO Who Pushed Staff to Use AI Is Now Horrified by What He's Wrought
Shopify CEO Tobias Lütke is getting a first-hand look at the AI-workplace revolution, and it isn't a pretty sight.
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B.T. Franklin @btfranklin.info · 20/09/2026
"The machine passed every safety test," said Frog.
"Where is it going?" asked Toad.
"Out the window with the cookies."
Toad made a new test.
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Jason Gorman @jasongorman.bsky.social · 19/09/2026
The frontier labs would have us believe AI is dangerous because it's becoming so intelligent, and not because they're letting critical systems be controlled by autocomplete. A toaster would be dangerous if you gave it access to the nuclear launch system.
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Massimo (mirror) @rainmaker1973-m.bsky.social · 19/09/2026
Today in 1982, in a posting made to a Carnegie Mellon bulletin board, Professor Scott Fahlman proposes the first known use of emoticons While they became famous in 1980s & beyond, their origin remained unknown until 2002, when the original message was retrieved from backup tape. Original post
Image 1
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Raphael Wimmer @raphaelwimmer.bsky.social · 19/09/2026
Not sure what your main point is here. You deliberately chose a movie for your metaphor where a main character says: "Your scientists were so preoccupied with whether or not they could that they didn't stop to think if they should." Should that truly amazing park stay open for the public?
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The Serfs (youtube.com/theserfstv) @theserfstv.bsky.social · 17/09/2026
This is the most masculine video on the internet right now
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Eberhard Wolff @ewolff.com · 18/09/2026
Lots of books about software architecture fromm O"Reilly for a fair price: Humble Bundle Software Architecture 2026
humblebundle.com
Humble Tech Book Bundle: Software Architecture 2026 by O'Reilly (pay what you want and help charity)
Learn the latest techniques and set yourself up for success in tech with the 2026 Software Architecture Bundle by O'Reilly!
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Eberhard Wolff @ewolff.com · 17/09/2026
"Was die EU-Kommission hier plant, schützt weniger das Wohl von Kindern, sondern legt vielmehr einen Grundstein für Massenüberwachung." netzpolitik.org/2026/eu-kids...
netzpolitik.org
Dieses Gesetz macht es für Eltern nicht besser, sondern schlimmer
Mit dem geplanten Kids Act setzt die EU-Kommission auf Alterskontrollen und Sorgerechtsnachweise. Aber wer schützt meine Kinder vor Grooming, Extremismus und datenhungrigen Konzernen? Nicht dieses Ges...
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Richard Groß @richargh.de · 17/09/2026
Supercharging Java with Quarkus: Building Intelligent Backends with Quarkus LangChain4j. Marcus Klaassen will hold a talk about this tonight in our Maibornwolff Darmstadt office. Come join if you are interested, here is the signup link: www.jug-da.de/2026/09/Quar...
Marco Klaassen on stage in the MaibornWolff GUDE office Darmstadt. Behind him a slide showing the title of his talk "Supercharging Java with Quarkus: Building Intelligent Backends with Quarkus LangChain4j". In front of him a large crowd of people listening, including a horse. To his left a fairy hiding in a plant, and further left a bistro with a monkey barista and a postit-sucking-lamp.
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Ana Rodrigues @ohhelloana.blog · 14/09/2026
you really should and I need to do it more too ohhelloana.blog/tell-the-spe...
ohhelloana.blog
Tell the speakers that you liked their talks
if you always wanted to but think it isn't worth telling a speaker you liked their talk, this is your encouragement post to do so.
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Prasad Jallepalli, MD, PhD @prasad.bsky.social · 15/09/2026
a very effective presentation of androgen insensitivity (& indirectly, non-cell-autonomy, a core principle in development & evolution of multicellularity) in many situations, the cells in your body get external signals that tell them who they are & what they do, rather than knowing it internally
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Richard Groß @richargh.de · 15/09/2026
I deleted LinkedIn on my phone and here is what I learned: I am now less on LinkedIn. I read more blog posts. I still write every point on a separate line to stretch out the thin content so you have to scroll longer and "engage" with content more. My detox is a work-in-progress.
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Molly Jong-Fast @mollyjongfast.bsky.social · 14/09/2026
Oh boy www.propublica.org/article/dona...
propublica.org
Donald Trump Jr.’s Wedding Bankrolled by Putin-Linked Russian Oligarch
The oligarch, Umar Kremlev, spent hundreds of thousands on expenses like renting out a private island. He appears to have met Trump Jr. only recently, but he attended the intimate wedding with a large...
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PJ Onori @pjonori.com · 13/09/2026
It’s hard to watch this as a design system practitioner and not have a nagging, “are we the baddies?” moment. m.youtube.com/watch?v=HgjX...
m.youtube.com
Why Nothing Looks Cool Anymore
YouTube video by Design Theory
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Richard Groß @richargh.de · 13/09/2026
I‘m always surprised when someone tells me that REST doesn’t scale. REST is literally the architectural style of the web. How anyone can debate scalability when they argue with me on their smartphone is beyond me.
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Eberhard Wolff @ewolff.com · 12/09/2026
Stop Omarchy stopomarchy.neocities.org
stopomarchy.neocities.org
STOP OMARCHY: Boycott Tech's Far-Right Backers
Protest against the Omarchy/Omacom Foundation and the tech companies and executives funding far-right open source.
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eliza hamilton @eliza.vg · 12/09/2026
‘No Way To Prevent This,’ Says Only Frontier Lab Where This Regularly Happens
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Dr Abeba Birhane @abeba.blacksky.app · 11/09/2026
yup, and Joseph Weizenbaum articulated this playbook clearly back in 1972 "This is usually coupled to the more or less subtle assertion that only computer science, hence only the computer scientist, can guard the world against the admittedly hazardous fallout of applied computer technology."
a screenshot reads: The structure of the typical essay
on "The impact of computers on so-
ciety" is as follows: First there is an
"on the one hand" statement. It tells
all the good things oomputers have
already done for society and often even
attempts to argue that the social order
would already have collapsed were it
not for the "computer revolution."
This is usually followed by an "on the
other hand" caution which tells of cer-
tain problems the introduction of com-
puters brings in its wake. The threat
posed to individual privacy by large
data banks and the danger of large-
scale unemployment induced by indus-
trial automation are usually mentioned.
Finally, the glorious present and pro-
spective achievements of the computer
are applauded, while the *dangers al-
luded to in the second part are shown
to be capable of being alleviated by
sophisticated technological fixes. The
closing paragraph consists of a plea
for generous societal support for more,
and more large-scale, computer re-
search and development. This is
usually coupled to the more or less
subtle assertion that only computer
science, hence only the computer sci-
entist, can guard the world against the
admittedly hazardous fallout of applied
computer technology.
In fact, the computer has had very
considerably less societal impact than
the mass media would lead us to be-
lieve. Certainly, there are enterprises
like space travel that could not have
been undertaken without computers.
Certainly the computer industry, and
with it the computer education indus-
try, has grown to enormous propor-
tions. But much of the industry is
self-serving. It is rather like an island
economy in which the natives make a
living by talking in each other's laundry.
The part that is not self-serving is
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Nicolai Parlog @nipafx.dev · 11/09/2026
"Improve startup and warmup time by making optimized native code for an application instantly available when the HotSpot JVM starts. Achieve this by compiling application code to native code in a training run, storing the native code in the AOT cache for use in subsequent production runs." 😍
openjdk.org
JEP 544: Ahead-of-Time Code Compilation
Enable applications to achieve peak performance more quickly.
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Mike Drucker @mikedrucker.bsky.social · 09/09/2026
You’ve gotta use AI because it’s the future. But also it’ll take your job. But also it’ll create a paradise on earth and solve most of our problems. But also it’ll end humanity soon. But also you’ll get left behind if you don’t use it right now.
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Volt Europa @volteuropa.org · 09/09/2026
Instead of being asked on every website you visit, you would set your cookie preference just once, in your browser or on your phone. If you choose not to allow tracking cookies, every website would automatically respect that choice. Sign our petition: actionnetwork.org/petitions/ki...
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Berin Szóka @berinszoka.bsky.social · 09/09/2026
Photo of the decade: AfD leader Alice Weidel
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Trevor A. Branch @trevorabranch.bsky.social · 08/09/2026
Millennium math problem solved by OpenAI may have "regurgitated" competitors unpublished work... also they spent more than $22 million in computing power in one week to scoop them. techcrunch.com/2026/09/08/o...
techcrunch.com
OpenAI fought dirty on career-making math problem, says NYU mathematician | TechCrunch
There is a $1 million bounty for the first person providing a solution to the Navier-Stokes existence and smoothness problem.
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Peter Ullrich @peterullrich.com · 08/09/2026
🚨 Announcing Pushin 🚨 Now officially: I'm announcing Pushin.eu, a git hosting platform built and run entirely in Europe. Think GitHub/GitLab but European, better, and faster. Built with #ElixirLang and #RustLang. peterullrich.com/announcing-p...
peterullrich.com
Announcing Pushin
I'm launching Pushin.eu, a git hosting platform built and run entirely in Europe.
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Quantian @quantian.bsky.social · 08/09/2026
Dancing very very VERY close to saying “OpenAI stole our almost-complete proof of Navier-Stokes from internal access to our ChatGPT sessions because they were desperate to scoop Anthropic” which is absolutely 100% a believable thing OpenAI would do right now cims.nyu.edu/~tristanb/st...
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Adrian Bowyer @adrianbowyer.bsky.social · 07/09/2026
Presumably any system that does something other than showing you just the people you have chosen to follow in chronological order. Anything that does something different should be classed as publishing and the publisher should be fully legally liable for all content.
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rossipedia @rossipedia.com · 07/09/2026
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Ralph Ruthe @ruthe.de · 06/09/2026
Jetzt erst recht.
DANKE an alle in Sachsen-Anhalt und ganz Deutschland, die sich in den letzten Wochen und Monaten so sehr eingesetzt haben. Die gekämpft haben für Vernunft und Fakten. An alle, die auf den Straßen waren für Vielfalt und Toleranz. An alle, die den Austausch gesucht haben und Menschen geduldig und sachlich über die Ziele der Rechtsextremen aufgeklärt haben. An alle, die ihre Zeit, Empathie und ihren Verstand investiert haben, um das Richtige zu tun.  Nur Liebe für euch! 
Und Herr Bundeskanzler: Schämen Sie sich. Ihre "Politik" hat uns mit an diesen Punkt gebracht.
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Der Postillon 📯 @der-postillon.com · 06/09/2026
Peinliche Panne: Merz halbiert versehentlich falsche Partei www.der-postillon.com/2026/09/cdu-...
der-postillon.com
Peinliche Panne: Merz halbiert versehentlich falsche Partei
Deutschlands größte Tageszeitung der Welt
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Allan Faulds @afaulds.bsky.social · 06/09/2026
Good afternoon, I've just discovered as a result of seeing this post that there's an absolutely exasperated community page with advice about how to deal with Trump pronouncements and actions
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Amy Hoy @amyhoy.bsky.social · 05/09/2026
fyi to anyone who needs it- the physiological (naturally produced) dose is 300-500 mCg or 0.3-0.5mg most supplements have 10x that for NO reason other than marketing 300/500 MICROgram (0.3-0.5mg) pills *are* available. but you have to look for them
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By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net · 04/09/2026
Amazon's own balance sheet presents the most compelling evidence that we are stuck in the Enshittocene, the era in which everything is turning into a pile of shit, because the worst ideas of the worst people now make the most money. 1/
Hieronymus Bosch's 'The Conjuror,' a painting depicting a medieval con artist playing a shell game for an audience of astonished peasant rubes. The image has been altered: the conman now has Jeff Bezos's grinning head, and the mouths of all the peasants have been replaced with inverted Amazon 'Smile' logos, so they are now frowning.

Image:
Steve Jurvestson (modified)
https://commons.wikimedia.org/wiki/File:Jeff_Bezos%27_iconic_laugh_crop.jpg

CC BY 2.0
https://creativecommons.org/licenses/by/2.0/deed.en
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SK Winnicki, PhD 🏳️‍⚧️ @skwinnicki.bsky.social · 03/09/2026
Nice to have a citation for the stuff we all sort of assume to be true but question if it's just our own biases making it look that way
Screenshot from the article in the quoted post, saying "Piff and his colleagues found that upper-class drivers were more likely to cut other cars off at junctions and ignore pedestrians at crossings. Wealthier people also appeared more willing to lie at work. In one experiment, volunteers were left alone with a jar of sweets ostensibly meant for children. When the researchers returned, upper-class people had snaffled nearly twice as many candies as lower-class people.

“The general pattern seems to be that with wealth and rising power, you become less engaged with the needs of others and less burdened by the needs of social relationships,” Piff said. “Taking candy from children might be the least of our worries but it’s emblematic of the tendency to prioritise one’s own needs over those of others.”
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Richard Groß @richargh.de · 04/09/2026
This might have been the last time I spoke about "Domain Rediscovery Patterns for Legacy Code". The topic is as important today, as it was when I presented it at DDD Europe 2024.
The Schmidtchen room. Audience in the lower half, in the center a screen showing a presentation slide with the title "Realize the benefits of early guards". On the left of that screen stands Richard Gross.
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Sisyphus, but for reducing tail latency @bluespacecanary.bsky.social · 03/09/2026
incredible work by 1PW leadership fucking up bad enough that a fight over Arch Linux for Racists escaped containment so completely that now Jamelle Bouie's telling 750k very online millennials, almost certainly the demographic most likely to pay for 1PW, to go cancel their 1PW subscription tonight
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Kamen Nedev @kamen.eurosky.social · 03/09/2026
Thanks to @lproven.bsky.social for introducing me to the recursive acronym Zuzai: "Zuzai Uses Zero Artificial Intelligence". Think of Zuzai Debian, Zuzai Firefox, Zuzai Vim... Or #Zuzai Data Center: a data center once we've managed to burn it down to the ground. #ai zuzai.org
zuzai.org
Zuzai, a new word, indicates the absence of AI
About the word zuzai, coined to denote things made or done without artificial intelligence.
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Der Postillon 📯 @der-postillon.com · 03/09/2026
CDU beruft Mann, der Milliarden mit Masken verschwendete, Parteifreunden Aufträge zuschanzte, 9999-Euro-Spendendinner veranstaltete, Krankenkassen ruinierte und dubiose Kredite und Bürgschaften erhielt, in den Haushaltsausschuss www.der-postillon.com/2026/09/spah...
der-postillon.com
CDU beruft Mann, der Milliarden mit Masken verschwendete, Parteifreunden Aufträge zuschanzte, 9999-Euro-Spendendinner veranstaltete, Krankenkassen ruinierte und dubiose Kredite und Bürgschaften erhielt, in den Haushaltsausschuss
Berlin (dpo) - Wer wäre besser geeignet als er, um die Ausgaben der Bundesregierung zu überwachen? Mit Jens Spahn macht die CDU den Mann, der Milliard
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Richard Groß @richargh.de · 03/09/2026
I made a mistake. I recommended the „Chloe vs History“ channel. Turns out it’s more „Chloe vs Fiction“. See the following very interesting breakdown: youtu.be/AQKJDWtO2yA
youtu.be
How AI Slop Is Rewriting History
YouTube video by The Present Past
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