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Akin's Laws of Spacecraft Design

https://spacecraft.ssl.umd.edu/akins_laws.html
1•ColinWright•2m ago•0 comments

Show HN: BGRemovePro – A fast background remover for AI-generated images

https://www.bgremovepro.com/en
1•Scofieldfee•2m ago•0 comments

Why AI Still Writes Bad, slow code than humans

https://nullonerror.org/2025/07/12/ai-will-replace-programmers-just-not-yet-because-it-currently-generates-extremely-inefficient-code/
1•delduca•5m ago•0 comments

The Spiritual World

https://pilledtexts.com/the-spiritual-world/
1•Fred34•6m ago•0 comments

Replay and representation dynamics in the hippocampus of freely flying bats

https://www.nature.com/articles/s41586-025-09341-z
1•Bluestein•7m ago•0 comments

It is 1939 and you want to use public-key cryptography

https://shkspr.mobi/blog/2025/07/it-is-1939-and-you-want-to-use-public-key-cryptography/
2•barryvan•12m ago•0 comments

Ursula K. Le Guin: Still Battling the Powers That Be

https://www.wired.com/2012/07/geeks-guide-ursula-k-le-guin/
1•Bluestein•14m ago•0 comments

Show HN: I built an app to track what countries you visited

https://placemarker.me/
1•exler•20m ago•0 comments

Confessions of Mrs. Brown

https://fakepixels.substack.com/p/confessions-of-mrsbrown
1•jger15•23m ago•0 comments

Collatz's Tape

https://gbragafibra.github.io/2025/07/12/collatz_ant8.html
1•Fibra•24m ago•0 comments

Ramanujan-Computing: Distributed Computing with Idle Smart Devices: Open-Source

1•ps_ramanujan•25m ago•0 comments

In-depth system walkthrough: cloud-based VOD

https://app.ilograph.com/demo.ilograph.AWS%2520Video-On-Demand/Workflow
1•billyp-rva•26m ago•0 comments

"Anxious Monday" effect: chronic stress linked to start of week in older adults

https://www.hku.hk/press/press-releases/detail/28420.html
3•cebert•28m ago•0 comments

Turns any YouTube video into interactive flashcards and quizzes

https://pocketmind.app/
1•pktintali•28m ago•1 comments

Fractal Box Clicker

https://codepen.io/ge1doot/pen/WbWQOP
1•bookofjoe•29m ago•0 comments

Working hours and health – key research topics in the past and future

https://pmc.ncbi.nlm.nih.gov/articles/PMC11129786/
2•Bluestein•30m ago•0 comments

Show HN: Couchtime.click – my YouTube whitelist app

https://couchtime.click
1•jwally•30m ago•0 comments

Richard Sutton: The Era of Experience, The Age of Design

https://www.youtube.com/watch?v=FLOL2f4iHKA
2•gsf_emergency_2•31m ago•0 comments

China could overtake Taiwan as biggest chip manufacturer by 2030

https://www.crnasia.com/news/2025/components-and-peripherals/china-could-overtake-taiwan-as-world-s-biggest-chip-manufact
2•teleforce•31m ago•0 comments

Show HN: A Scarce Cryptoasset Rooted in Private ETH Destruction

https://worm.cx
2•keyvank•34m ago•0 comments

Show HN: Magnetar, a high-perf BitTorrent parsing and manipulation library

https://github.com/watzon/magnetar
2•amedvednikov•39m ago•0 comments

Show HN: I added Game of Life to my Portfolio Website and it's so cool

https://kuber.studio/
2•kuberwastaken•40m ago•0 comments

You have a fake North Korean IT worker problem

https://www.theregister.com/2025/07/13/fake_it_worker_problem/
5•rntn•42m ago•1 comments

So Your Doctor Is a Do. Does That Matter?

https://www.nytimes.com/2025/07/13/well/osteopath-doctor-health.html
1•jgalt212•44m ago•1 comments

Show HN: The Future of LLM Explainability

https://github.com/dmf-archive/Tiny-ONN
2•NetRunnerSu•45m ago•0 comments

Show HN: Sohri – Turn short stories into binge-able audio episodes

https://sohri.ai/explore
7•jrlee•48m ago•3 comments

Does Trump's Biggest Crypto Backer Exist?

https://www.thenation.com/article/archive/trump-crypto-world-liberty-financial-aqua-1-foundation/
3•srameshc•52m ago•0 comments

Gemini Rolls Out Tokenized Stocks in EU, Starting with Strategy Shares

https://www.coindesk.com/business/2025/06/27/gemini-rolls-out-tokenized-stocks-in-eu-starting-with-strategy-shares
3•PaulHoule•52m ago•0 comments

2039.js – The web framework that runs in the future (literally)

1•gaeguldev•55m ago•1 comments

Elon Musk's X investigated in France for alleged data tampering and fraud

https://apnews.com/article/x-elon-musk-france-police-data-investigation-4d3ab11f8e199de3434a8c84881d5abc
5•bundie•58m ago•0 comments
Open in hackernews

Ask HN: Where are the AI-driven profits or promotions?

23•arduinomancer•8h ago
I see so many comments on the huge productivity gains of coding with AI but it mostly seems to just be perceived productivity

But does anyone have stories of the actual results or impact?

If the productivity gains are so huge, shouldn’t we see those engineers getting promoted super fast or getting rich from building a product extremely fast?

Where are those stories?

Comments

ZYbCRq22HbJ2y7•8h ago
People have those stories, and there is a search box at the bottom of the page where you can find them.
mojomark•8h ago
Where are the e-mail-driven profits?

I use ChatGPT every day, to make myself more efficient (I get things done more quickly and with higher quality). Nobody really knows I use it.

rrgok•4h ago
What do you use for, if I may know (coding, design, testing...)?
ivape•7h ago
GPT 3.5 was only released in late 2022. It really hasn’t even been a full three years. We’re still discovering what we even want to do with this stuff. Shocking when you say it out loud, it hasn’t even been three years. Let the kid grow up a bit.
molteanu•5h ago
Even more reason to ask the question, then. Not even three years but we know it leads to x% productivity increases, happy teams, etc, etc. We know the buzzwords.

If a new, wonder drug or food or medicinal plant would appear on the radar with claims of "it increases your life expectancy by x years, your happiness and well-being by y amounts, etc, etc" would you say that those claims are based on fact or are just marketing?

ivape•3h ago
Personally? I find the damn thing to be magical. Truly. I can’t stop being amazed by it, so you’ll have to ask someone less head over heels with it.

But I’ll grant you this, having said the above, I have no way of actually objectively proving love.

muzani•7h ago
There's plenty of stories like this: https://www.cnbc.com/2025/03/15/y-combinator-startups-are-fa...

The target for a great startup was 7% growth week-on-week, and now it's 10%. It means back then if you were making $1k/week in Jan 1, 2024, you'd expect to make $33k/week a year later. But thanks to AI, the standard is closer to $142k/week.

Back then, it was normal to raise $75k or so to build a prototype, now you can build a prototype in a couple of weekends. Back then, you would polish your pitch to get VC funding. Now you build, get the customers, then show what the customers are buying and why, and ask for funding to get 1000x the number of customers.

A lot of the risk factors have been removed. Building a legacy app no longer take multiple sync calls and weeks, they can be resolved in hours and maybe one sync call. Yes, I have a story of AI migrating a whole DB table when I asked it to move a button to another page. But it gets the tables right about 7 out of 10 times if you give it the right instructions. I dislike ORMs; they're practically a code smell. And AI works around that layer.

dwroberts•4h ago
The linked story is “YC says YC companies growing faster because of AI”

The story doesn’t state much about source but is it literally just an editorialised press release?

muzani•1h ago
Here's an exact source: https://www.vanta.com/resources/why-the-next-unicorns-are-bu...

I'm leaving that utm_source in the link for irony, lol. Couldn't find it from the first page of Google, but AI found it in seconds.

johnecheck•22m ago
Garry Tan almost certainly has incentives to promote this tech.

That doesn't make him wrong though.

muzani•7h ago
"If the productivity gains are so huge, shouldn’t we see those engineers getting promoted super fast or getting rich from building a product extremely fast?"

This is an entirely different question in itself, and isn't really related to AI, but more between productivity and corporations.

Corporations are a pipeline. You have a certain amount of input and a certain amount of output. There is a queue of input stuff. If that queue runs dry, then you have wasted productivity. The pipe manager is being negligent somewhere - either we can cut down on costs by removing the cogs in the machine, or someone further up the pipe isn't producing enough output to satisfy the inputs.

If FE has too much free time, then your options are: 1) pull FE into BE, 2) pull work from BE to FE, 3) get FE to do product stuff like A/B testing or talking to customers, 4) make more FE teams or even have one person in two teams, 5) turn the site into an app or the app into a site, 6) slow them down by making them return to office, 7) fire someone

A Chinese company might have a couple dudes dedicated to answering all questions on APIs and the systems. A Western company will simply not document things or overdocument it to the point that it's too obtuse to read and yet doesn't answer the question. The worst cases I've seen is developing a whole new programming language, which becomes a white elephant maintained by interns.

But the point is, there's mechanisms that kick in and slow down productivity so nobody needs to be laid off. There's also additional mechanisms like engineers being sick of working in 3 teams at once with no documentation, and so they leave.

molteanu•6h ago
At my work, we've been using AI since its beginnings. The company offers free subscriptions to every person, sw dev, qa, marketing, anyone. I'd say 9/10 people are using and writing code with it.

I've seen no actual improvement in the development speed of our product. Same pace. Same endless discussions. Same meetings. It hasn't changed the pace nor it has lead to an explosion of ideas, implementations or discussions. It did lead to an increase in code and deployed microservices, though, but that is not really a good thing in itself.

It's like making a commitment to eat healthy, diversified food. And, as we did in the '90 in the post-communist country I'm living, we've let the doors wide open for all the food to enter. Junk or otherwise, without, from our part, any knowledge of what is healthy and what not. Tremendous amount of choices, little, close to zero knowledge about what is good and what is not.

Traubenfuchs•6h ago
We are currently in the „AI experimentation phase“, by 2026, latest, we will be a first class AI first company -the CPTO said so.

Teams are ranked by AI usage now, making me ask claude code how it slept every morning.

You better brace yourself, because as such a company we will run circles around you.

exe34•3h ago
> we will run circles around you

Chasing a tail that seems to remain just slightly out of reach!

saltwatercowboy•2h ago
This reads like a threat penned by a supervillain's incompetent son-in-law.
prisenco•3h ago
AI may expand the effectiveness of engineers, especially experienced ones, without doing much for efficiency or velocity.

If that’s the case the industry hasn’t considered how it will adapt to that. It’s not even in the conversation.

gavinray•2h ago
I have the opposite experience.

Company offered Copilot subscriptions org-wide early, as well as Augment, and Slack integration for LLM's with internal docs and discussion contexts.

Copilot has been useful (I was part of the early access and used it +1 year prior to public launch, though) but I think Augment has really seen the biggest impact in our org.

Several small features and a lot of refactors have been done entirely through Augment.

Personally, I'm a bigger fan of Claude Code, but it's not covered by our org so I only get my $20/mo use out of it.

blamestross•1h ago
Its almost like the bottleneck of software engineering "at scale" is human communication not "programming speed"
dcchambers•57m ago
AI helps write the code but it doesn't help with the "process" large engineering orgs and stuck in.

I think that's why we see small teams and indie hackers really utilize it. They aren't bogged down by the beauracracy of code changed in a large org.

Big tech is looking for a miracle cure without looking at the root problem (too much process, overhead, cruft). Current AI tools are also far less useful in large codebases than they are in greenfield projects.

Traubenfuchs•5h ago
I got one anecdote: My freelancing college friend said he started extensively vibe coding worst-quality slop that „just works“, making customers happy with unfixable slop, instead manually writing good or best practice stuff. He said there are many projects where he does not code at all anymore.

I need to get back to him and ask him why he isn‘t making more money than before…

stevage•5h ago
So I have picked up one project where I'm rewriting a codebase vibe-coded by the non-technical founders.

It'll be interesting to see if that becomes a trend. Just what are people supposed to do with vibe coded codebases...

molteanu•5h ago
What's the reason behind them abandoning the project, so to speak? Why didn't they continue developing it themselves?
gbalduzzi•4h ago
I think that fast prototyping followed by a rewrite (in case the prototype confirmed the idea works) is the best use case for vibe coding.

A product person can quickly validate an idea and, once the project is a bit more concrete you can bring in the engineering team and start caring about security, maintenability, scaling and so. A rewrite is almost always the best thing, you can start with a solid foundation instead of spaghetti vibe coded stuff

stevage•3h ago
Two problems:

- they started to realise they didn't have some of the domain knowledge (I specialise in maps/GIS), so couldn't steer it effectively

- they said that the changes it made started to become unstable: while making one change, it would break other things. It got harder and harder to make progress.

I suspect the second problem wouldn't happen as soon (or maybe not at all) with an experienced dev running the process.

i_have_an_idea•3h ago
Most recently, AI helped me salvage and refactor a giant and completely mismanaged outsourced rewrite of a popular niche site.

Without it, the site would suffer a slow and painful death in the SERPs and would lead to about 10MM annual loss for the company.

Starting from scratch with a proper, qualified team was not possible for political reasons.

So, being able to do it as a single person, with heavy AI assistance, is a huge win.

alternatex•3h ago
I wonder how a single handed savings of 10 mil might get rewarded in a company. Was there at least a pizza party?

Where I work there probably wouldn't even be a promotion on the line, not in the same year at least.

gavinray•2h ago

  > But does anyone have stories of the actual results or impact?
I'll be intentionally vague here, but there are companies which are attempting to identify members whose output is quantifiably improved and retain + compensate them at increased rates.

Will this work at every org? Probably not. Will it work for some? It seems reasonable to me, though we can't plot the long-tail of these sorts of efforts yet, I think.

metalman•2h ago
Unprecidented profits with the new AI NFT tokens, they have NVIDIA written on them.
lifestyleguru•1h ago
Where is all this super software rocked launched by AI? Looking at the hype I should be able to easily find something life-changing (for better).
francisofascii•46m ago
Have you seen Microsoft’s stock price gains recently? Engineers do become more valuable in getting more done, but ironically their market rate goes down because you end up with a surplus of engineers.
grafmax•8m ago
Business owners make their profits from simply owning their businesses. Workers profit by producing value and getting compensated for a portion of the value they produce - the rest going to business costs and owners. Why would higher worker productivity translate to higher compensation? Owners don’t part from their extra profits unless pressured to do so. Higher productivity does not produce higher wages.

This is the productivity-pay gap, in place since 1980 as real wages have barely budged while productivity has continued to skyrocket, the value from the accruing to a small wealthy minority.

Besides causing social ills such as the concomitant de-democratization of society we are witnessing around us as a direct result of this, the productivity pay gap also undermines the fundamental fallacy of the AI hype crowd - higher productivity doesn’t translate into broader benefits for society, only for the business owning class.

Only external pressure can force business owners to part with gains from rising productivity. With the productivity-pay gap of the last 55 years wealth is so concentrated that the government today is entirely captured by business owners. Billionaires wave their hands and select government officials, unmake the constitution, and form new political parties. Can our government be relied on to pressure business owners into parting with their growing profits and raise wages? Our government has failed to do this for 55 years.

If engineers want higher wages for their increased productivity - which has multiplied since 1980 with little of that going to workers - then we will have to pressure business owners ourselves. The best way of doing that is unionizing.