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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
247•klaussilveira•2h ago•38 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
656•xnx•8h ago•424 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
80•isitcontent•2h ago•10 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
54•dmpetrov•3h ago•16 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
202•vecti•4h ago•98 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
30•phreda4•2h ago•4 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
279•aktau•9h ago•140 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
276•ostacke•8h ago•65 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
108•eljojo•5h ago•104 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
338•todsacerdoti•10h ago•195 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
138•i5heu•5h ago•98 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
81•vmatsiiako•7h ago•23 comments

Early Christian Writings

https://earlychristianwritings.com/
104•dsego•2h ago•38 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
122•limoce•3d ago•64 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
260•lstoll•9h ago•191 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
17•rescrv•10h ago•2 comments

Evaluating and mitigating the growing risk of LLM-discovered 0-days

https://red.anthropic.com/2026/zero-days/
21•lebovic•1d ago•7 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
209•surprisetalk•3d ago•26 comments

The Oklahoma Architect Who Turned Kitsch into Art

https://www.bloomberg.com/news/features/2026-01-31/oklahoma-architect-bruce-goff-s-wild-home-desi...
8•MarlonPro•3d ago•1 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
913•cdrnsf•12h ago•399 comments

Claude Composer

https://www.josh.ing/blog/claude-composer
75•coloneltcb•2d ago•53 comments

The Beauty of Slag

https://mag.uchicago.edu/science-medicine/beauty-slag
18•sohkamyung•3d ago•2 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
73•antves•1d ago•56 comments

Show HN: Slack CLI for Agents

https://github.com/stablyai/agent-slack
27•nwparker•1d ago•5 comments

How virtual textures work

https://www.shlom.dev/articles/how-virtual-textures-really-work/
16•betamark•9h ago•12 comments

Masked namespace vulnerability in Temporal

https://depthfirst.com/post/the-masked-namespace-vulnerability-in-temporal-cve-2025-14986
27•bmit•4h ago•2 comments

Show HN: Horizons – OSS agent execution engine

https://github.com/synth-laboratories/Horizons
14•JoshPurtell•23h ago•3 comments

Evolution of car door handles over the decades

https://newatlas.com/automotive/evolution-car-door-handle/
33•andsoitis•3d ago•50 comments

Planetary Roller Screws

https://www.humanityslastmachine.com/#planetary-roller-screws
25•everlier•3d ago•6 comments

The mystery of the mole playing rough (2019) [video]

https://www.youtube.com/watch?v=nwQmwT1ULMU
9•archagon•17h ago•1 comments
Open in hackernews

Tell HN: I'm a PM at a big system of record SaaS. We're cooked

84•throwawaypm123•3h ago
I found myself disagreeing with almost all of the comments on the “AI Is Killing B2B SaaS” thread [1], based on my perspective as a senior PM (~20 years in SaaS) at a massive system of record (SoR) company in California. We’re still cooked. Throwaway for obvious reasons.

BigCo SoRs, differences aside, have historically been a good, low-drama way to make a living in tech. RSUs, ~40-hour weeks, generally smart colleagues, and real problems to solve for F100 customers. Our products work, but are not loved. Enterprise sales runs the show.

I have no concerns about a scrappy AI startup or indie dev replacing us. The real threat is other SoR vendors, the cloud providers, and of course the AI labs themselves. All of them are coming for our SaaS margins, and as an industry we are woefully unprepared.

Every major SoR has its core competency (HR, ERP, CRM, etc.), but also a long tail of lesser-known portfolio products that increasingly overlap with other SoRs and serve as growth vectors. The competition here is only going to accelerate. As a huge enterprise, you’re not going to rip out a component your SoR for a cool startup or a vibe-coded internal tool... but you would seriously consider doing so if the alternative comes from another SoR vendor you use and is cheaper.

The public cloud providers are explicitly positioning themselves as the place where your business data, AI agents/LLMs, and critical applications live. This is on a direct collision course with SoRs’ own AI platform ambitions that they are banking on for growth.

The AI labs themselves have the same ambition. Note where systems of record sit in OpenAI’s Frontier press release marketecture: a dotted, nearly invisible line at the bottom [2].

SoRs aren’t dead, and they’re not being disrupted by vibe coders. But the path forward is brutal.

Which brings me to the hardest point that applies to me as well. SoR teams are not known for fast execution, cutting edge AI adoption, product taste, or engineering excellence. These are exactly the strengths of our new competitors. We also struggle to attract this kind of talent. People who fit that profile go to FAANG or the labs. We could try to compete with RSUs, but those are down ~50% over the past few months, and the industry is under increasing pressure from investors around stock-based comp and M&A in general.

The goal here is an honest take from someone on the inside. There’s a difficult road ahead. I think SoRs will always continue to exist in some form but I don’t think the recent market corrections are overblown.

[1] https://news.ycombinator.com/item?id=46888441 [2] https://openai.com/index/introducing-openai-frontier/

Comments

_diyar•1h ago
When people say ”AI is Killing SaaS”, that does not have to mean ”Claude Code can one-shot your full stack“. More likely it means: AI code is going to distort the supply curve such that

1) previously healthy surplus in the SaaS market is shrinking

2) established SaaS companies have lost all existing moats

3) due to the previous two points, investors are reluctant to spend new dollars in this market to expand or retain market share, making life in those companies miserable.

> But the path forward is brutal

And soon™ this is coming to your industry as well!

calvinmorrison•1h ago
> previously healthy surplus in the SaaS market is shrinking

Margins that were very attractive before, but many industries have small margins and work just fine. restaurants abound on tiny margins.

theturtletalks•1h ago
Except restaurants bring tangible value and revenue every day. How many SaaS are losing money but bank-rolled by VC funds and are valued at a way higher multiple than restaurants are?
calvinmorrison•1h ago
Well exactly, lets see it normmalize.
ck_one•1h ago
How do you think big labs will try to attack you guys? Why not just close the data to them?
BetaDeltaAlpha•1h ago
Was this post by an Anthropic/OpenAI insider?

Kinda smells like viral marketing.

bwfan123•1h ago
> But the path forward is brutal

Great insider feedback. What is the switching cost for a SoR ? Is it embedded so deeply that is impossible to switch (like IBM mainframes). Wont the incumbents make a good living increasing per-seat prices each year to their required growth rates, and their customers have no option but to pay-up.

VoidWhisperer•1h ago
I'm not sure if SAP is considered a SoR, but businesses that use it are often do entrenched eventually that migrating out would be a monumental effort
craigmccaskill•1h ago
Disclosure: I'm a PM at ServiceNow. Opinions my own.

High. SoR systems tend to either be where or are closely tied to wherever the work is being done. It's an incredibly disruptive thing to rip out and change all of the process and backend systems that run your business. It's why land and expand is such an effective strategy for these companies and everything is sold as an interconnected economy of scale.

I'm quite a bit more bullish than OP, but I would be lying if I said I wasn't worried about the way the market has reacted and the 'new multiple' trend.

There is always going to be a market for a business operating system, we just might be a similar situation to Netflix/HBO last decade, where the race was about which side could shore up their core weakness first: content engine vs. streaming platform.

We're seeing the same thing happen now. Enterprise has the data, business logic, customer base and distribution but it needs to add SotA AI capabilities into the core of the product without just bolting something on. The Ai companies have the models, talent and are agile enough they can turn out demos and compelling pitches abut they're missing the enterprise data, domain specificity and being able to operate with the regulatory and compliance scaffolding that is required to operate in the enterprise.

Both sides are racing toward the middle, but the problems left for the AI companies to solve are arguably the harder ones, especially when the models themselves are rapidly commoditizing or are open source. It's tough to build enterprise-grade infrastructure on top of a layer where your core differentiation is eroding.

There was another comment in this thread about value moving to the agent layer. I'd push back a little on this. An agent is only useful if it has reliable, governed access to the system where the work actually happens. The SoR that builds a credible agent platform on top of its own data and workflow layer has a structural advantage over a standalone agent tryin to orchestrate across five different systems via an API. IMO the strong foundation wins out here.

ezekg•1h ago
> Our products work, but are not loved. Enterprise sales runs the show.

Don't blame AI for this correction, then.

BSOhealth•1h ago
I’m in the same boat. AI can gen better UI forms, and a database is a database is a database. Customers want MCP and API access to do their own thing on their own terms. Model co’s and folks like Palantir come in to “partner” but the writing is on the wall.

So what are we going to do about it? Genuinely up for a startup here.

josefritzishere•1h ago
This was written by Sam Altman.
add-sub-mul-div•1h ago
Too many complete sentences and too much correct capitalization for an executive of such a high profile. Maybe he delegated it, though. To a human so it wouldn't look like bad writing.
unicorn_cowboy•1h ago
SaaS is very much not my area of expertise, but this makes sense to me: https://x.com/DavidOndrej1/status/2019126831761572169

TLDR excerpt: - Top layer — the AI agent. The thing that actually executes the work. - Middle layer — the SaaS UI. The dashboards, the workflows, the buttons you click. - Bottom layer — systems of record. The databases, CRMs, and ERPs that store the real data.

Right now, value is getting sucked upward into the agent layer and downward into the data layer. Everything in the thin middle gets crushed.

kruipen•1h ago
> but this makes sense to me: https://x.com/DavidOndrej1/status/2019126831761572169

AI slop.

unicorn_cowboy•48m ago
Can you elaborate?
oidar•1h ago
>As a huge enterprise, you’re not going to rip out a component your SoR for a cool startup or a vibe-coded internal tool

If you are a huge enterprise, why not?

reactordev•1h ago
Because of Conway’s Law…

There’s so much process that gets put around the tools. Headcount that’s justified. Etc.

patmcc•1h ago
Because as a huge enterprise you want stability and ability to check the boxes you need to check far more than anything else.

I'm at a medium enterprise and this is true. If I go with e.g. Atlassian I can get everything checked off, even if it's expensive and kinda dogshit. But I know they have a support system, I know they read CVEs and issue patch notes, I know I can find the info for audits and SOC2 cert and everything else.

Oh, some startup offers better software for a tenth the cost? Great. It'll be 30% more work for me to track down all that bullshit? Ok then, complete non-starter, I'll stick with Atlassian.

csours•1h ago
Speaking as a huge enterprise, a SaaS SoR is useful BECAUSE all the components already work together, and I don't have to pay my own people to worry about maintenance or vulnerabilities.

Data egress and ingress are always possible, but then you have to manage authX (etc) in more than one place, more than two places, oops now it's 3, 4, 5 and now we got ransomware'd

wiseowise•1h ago
> We're cooked

How I know this was written by a marketing person. Stop grifting, please.

PLMUV9A4UP27D•1h ago
I'm a top executive at a system of record SaaS company. I fail to understand the argumentation this post is trying to make. Language is too vague, problem description too general. Too many abbreviations.
theturtletalks•1h ago
Open-source was already coming for all SaaS. Look at apps like Cal.com compared to Calendly and you’ll see it’s light years ahead and you can self-host with 1 click. Look at Twenty, a CRM, and it’s so much less bloated then Salesforce. These are 2 examples of hundreds if not thousands and LLMs are trained on this open-source code already.

I’ve been following open-source alternatives long before AI and the biggest drawback was bad UI design, but AI makes that easier and now even more open-source alternatives are launching.

The incentives made this the obvious next step. SaaS are not something that continuously needs to made better, but them being publicly traded means they have to. So what do they do? They add more features that most customers don’t need, they put essential features behind a bigger paywall, they enshittify by adding ads or selling your data. As these SaaSes added more features and the configuration to boot, people were already learning to “program” but within their walled gardens. If you’re already learning how to configure these applications, how big of a step is no-code and now asking a terminal agent to build that one functionality you need?

Before AI became big, you could already see YC funding open-source alternatives to popular applications since they also saw this coming. Notice how they’ve slowed that down now because they know it will lead to their own demise.

saas_yall•1h ago
SAAS was always dubious anyway, for every SAAS a companies team implements you end up with an "integration engineer" to bring the data back into a "data lake" from the "data silo" buying the SAAS caused - and then you just wonder "why didn't we just build this"? Then AI I made completing "20% happy path" so easy you ask "really why didn't we just build this - what's 2k more lines in our monolith between existing engineers"?

Used to take a few days, 90% was never that hard, now it takes half a day or so.

vjerancrnjak•1h ago
Most software is just middlemen collecting money. Thats the reason why there is no economic drastic growth even with 2-3 years of AI.

What you’re worrying about is just bigger middlemen.

If you were not a value extracting middleman there would be no fear of replacement, because you can always create more than what you take.

I’m glad if this causes a shift in the industry and we lose x analysts, x architects, x scientists, data engineers and all other formulaic middlemen that just live in a weird middlemen economy.

It is immense luck that we don’t have to actually produce something and we get paid but it is much better if we’re forced to actually do something that isn’t empty.

mrandish•1h ago
The thesis makes sense. I agree AI coding will enable increasing disruption and competitive threats in large enterprise SaaS. For being in tech, it's a category which has been relatively free of major disruption for a while and is probably overdue for some 'excitement' (in the Chinese proverb sense).

Another factor is customer expectations, which can have a way of turning into self-fulfilling prophecies. All the hype around AI in software creates a sense of overall change in the air, making large enterprise managers question if they need to do anything about it. And just by increasing how often that question is asked, orgs will end up changing more things faster than before.

NikolaNovak•49m ago
Is SoR as you described it a Venn diagram of enterprise resource applications such as sap, peoplesoft, etc - or a different beast entirely?

ERP world is legacy beyond belief and the technology is neither amazing nor fast as you mention. The trick here is the profound awareness of business processes. I'm a techie in ERP world and deeply aware the business transformation team are the important ones (on implementation... Sales, otherwise,of course :/). The business rules for what we as techies think is simple (payroll, taxes, accounting - how complicated can it be??) are mind blowingly complex yet often poorly documented. I honestly don't know yet if today's LLM can grok them both deeply and safely / consistently enough

indymike•1m ago
> All of them are coming for our SaaS margins, and as an industry we are woefully unprepared.

My company just switched from slug slow product management driven tech to startup footing. Everything is up for grabs everywhere. And it's always like this in tech when there's a sea change.

> We also struggle to attract this kind of talent. People who fit that profile go to FAANG or the labs.

Hires aren't the problem, culture is. I can take the same new dev that a FAANG hires and turn them into a slug with the development process I see at most b2b saas companies. The flipside is true too: you can take an average dev and set them free and amazing things happen.

Most B2B SaaS companies have three people managing tickets for every developer, executives don't understand bugs are the byproduct of progress (and will be fixed quickly), have name brand enterprise agile-fall style processes, have six months of sprints preplanned, are fixated on UI testing, and do releases like they are publishing CD ROMS. This kind of culture is literally repugnant to innovators, problem solvers, people doing things a new way, and people who value doing things well (because fighting everyone to change for better sucks).