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Show HN: ZigZag – A Bubble Tea-Inspired TUI Framework for Zig

https://github.com/meszmate/zigzag
1•meszmate•35s ago•0 comments

Metaphor+Metonymy: "To love that well which thou must leave ere long"(Sonnet73)

https://www.huckgutman.com/blog-1/shakespeare-sonnet-73
1•gsf_emergency_6•2m ago•0 comments

Show HN: Django N+1 Queries Checker

https://github.com/richardhapb/django-check
1•richardhapb•17m ago•1 comments

Emacs-tramp-RPC: High-performance TRAMP back end using JSON-RPC instead of shell

https://github.com/ArthurHeymans/emacs-tramp-rpc
1•todsacerdoti•22m ago•0 comments

Protocol Validation with Affine MPST in Rust

https://hibanaworks.dev
1•o8vm•26m ago•1 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
2•gmays•28m ago•0 comments

Show HN: Zest – A hands-on simulator for Staff+ system design scenarios

https://staff-engineering-simulator-880284904082.us-west1.run.app/
1•chanip0114•29m ago•1 comments

Show HN: DeSync – Decentralized Economic Realm with Blockchain-Based Governance

https://github.com/MelzLabs/DeSync
1•0xUnavailable•34m ago•0 comments

Automatic Programming Returns

https://cyber-omelette.com/posts/the-abstraction-rises.html
1•benrules2•37m ago•1 comments

Why Are There Still So Many Jobs? The History and Future of Workplace Automation [pdf]

https://economics.mit.edu/sites/default/files/inline-files/Why%20Are%20there%20Still%20So%20Many%...
2•oidar•39m ago•0 comments

The Search Engine Map

https://www.searchenginemap.com
1•cratermoon•46m ago•0 comments

Show HN: Souls.directory – SOUL.md templates for AI agent personalities

https://souls.directory
1•thedaviddias•48m ago•0 comments

Real-Time ETL for Enterprise-Grade Data Integration

https://tabsdata.com
1•teleforce•51m ago•0 comments

Economics Puzzle Leads to a New Understanding of a Fundamental Law of Physics

https://www.caltech.edu/about/news/economics-puzzle-leads-to-a-new-understanding-of-a-fundamental...
3•geox•52m ago•0 comments

Switzerland's Extraordinary Medieval Library

https://www.bbc.com/travel/article/20260202-inside-switzerlands-extraordinary-medieval-library
2•bookmtn•52m ago•0 comments

A new comet was just discovered. Will it be visible in broad daylight?

https://phys.org/news/2026-02-comet-visible-broad-daylight.html
3•bookmtn•57m ago•0 comments

ESR: Comes the news that Anthropic has vibecoded a C compiler

https://twitter.com/esrtweet/status/2019562859978539342
2•tjr•58m ago•0 comments

Frisco residents divided over H-1B visas, 'Indian takeover' at council meeting

https://www.dallasnews.com/news/politics/2026/02/04/frisco-residents-divided-over-h-1b-visas-indi...
3•alephnerd•59m ago•3 comments

If CNN Covered Star Wars

https://www.youtube.com/watch?v=vArJg_SU4Lc
1•keepamovin•1h ago•1 comments

Show HN: I built the first tool to configure VPSs without commands

https://the-ultimate-tool-for-configuring-vps.wiar8.com/
2•Wiar8•1h ago•3 comments

AI agents from 4 labs predicting the Super Bowl via prediction market

https://agoramarket.ai/
1•kevinswint•1h ago•1 comments

EU bans infinite scroll and autoplay in TikTok case

https://twitter.com/HennaVirkkunen/status/2019730270279356658
6•miohtama•1h ago•5 comments

Benchmarking how well LLMs can play FizzBuzz

https://huggingface.co/spaces/venkatasg/fizzbuzz-bench
1•_venkatasg•1h ago•1 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
19•SerCe•1h ago•14 comments

Octave GTM MCP Server

https://docs.octavehq.com/mcp/overview
1•connor11528•1h ago•0 comments

Show HN: Portview what's on your ports (diagnostic-first, single binary, Linux)

https://github.com/Mapika/portview
3•Mapika•1h ago•0 comments

Voyager CEO says space data center cooling problem still needs to be solved

https://www.cnbc.com/2026/02/05/amazon-amzn-q4-earnings-report-2025.html
1•belter•1h ago•0 comments

Boilerplate Tax – Ranking popular programming languages by density

https://boyter.org/posts/boilerplate-tax-ranking-popular-languages-by-density/
1•nnx•1h ago•0 comments

Zen: A Browser You Can Love

https://joeblu.com/blog/2026_02_zen-a-browser-you-can-love/
1•joeblubaugh•1h ago•0 comments

My GPT-5.3-Codex Review: Full Autonomy Has Arrived

https://shumer.dev/gpt53-codex-review
2•gfortaine•1h ago•0 comments
Open in hackernews

Visa and Mastercard might have a deal to lower merchant fees

https://www.cnn.com/2025/11/10/business/visa-mastercard-deal-merchant-fees
5•raw_anon_1111•2mo ago

Comments

almosthere•2mo ago
> “If you were to lower interchange fees, you probably have to also lower rewards,” Joanna Stavins, principal economist and policy advisor at the Federal Reserve Bank of Boston told CNN last month. That’s because “rewards are financed by interchange fees.”

Yeah, the only money Visa/MC make is from fees. I think we ought to take away her business and economic degrees - she's just trying to keep her piece of the pie by literally being a mouthpiece that's "independent". I'm sure they have industry insiders everywhere to make sure things happen they way they "need" to.

raw_anon_1111•2mo ago
That is the only money that Visa and MC makes. Annual fees and interest go to the banks.
toomuchtodo•2mo ago
The Federal Reserve runs FedNow instant payment rails in a utility/cost recovery model, as they were directed to do by Congress. With FedNow, you can move money, up to $10M at a time, for less than a nickel. Credit card rails are fighting to maintain their skim on the economy. Rewards help them have unsophisticated consumers fight to keep interchange fees higher. Walmart is going to roll out pay by bank shortly in their app to bypass credit card rails, where consumers can make instant payments right from their deposit accounts to make payments, saving Walmart ~$1B/year in interchange fees. Others will follow, the incentives to do so are too great to ignore above a certain volume.

https://news.ycombinator.com/item?id=44750373 (citations)

FedNow Is Live - https://news.ycombinator.com/item?id=36801491 - July 2023

This is the equivalent of UPI in India and Pix in Brazil. The US is just late, as always, to the future, and incumbents are fearing extinction due to progress that makes their existence unnecessary.

raw_anon_1111•2mo ago
“Unsophisticated consumers” aren’t using reward cards with annual fees. It’s just the opposite. The ones with the higher incomes are getting rewards for spending. Why wouldn’t higher earners want reward cards? The merchants for the most part aren’t giving cash discounts and they aren’t going to lower prices - they are going to increase their margins.
Karrot_Kream•2mo ago
Visa and Mastercard make money two main ways. They charge merchants a fee. They also take a fee upon the loan they offer consumers who don't pay their credit card bills in full every month. Most sophisticated consumers pay their cards in full every month and do not earn the card networks any loan fees. These consumers have no need to actually use a card and either have the capital to pay for their purchases outright or have enough wealth that they can borrow against their wealth to pay for goods at much lower rates than credit card rates. As such, rewards are an incentive to keep this user on the platform. That's why there's entire communities dedicated to card churning and finding the cards with the best rewards. There's no loyalty to be had when the sophisticated consumer can just pay their bills with cash.

I'm hoping that FedNow becomes more widely available but my suspicion is that only the big merchants, like Walmart, that have the technical sophistication to incorporate FedNow will benefit from this. Every mom and pop merchant that uses Square or Clover will just defer to the payment processor that will incorporate FedNow and charge their own management fee to these merchants. Then the bank the consumer uses will need to offer a way to use FedNow to pay and my guess is that banks that offer credit cards will resist this for as long as possible.

Just look at the rollout of Zelle. Only a handful of banks offer it. They differ widely in their implementation of it. Different banks offer different limits both in transaction frequency, per transaction limits, maximum transaction limits per month, and more. Then there's a Zelle app for banks that don't actually provide Zelle. On top of that Zelle has its own in-network fraud management that's a separate layer on top of the risk management that each bank and account offers. In practice this makes using Zelle frustrating. I suspect FedNow will work the same way.

Fintechs like Wealthfront, Mercury, Robinhood, Venmo/Paypal, and CashApp will probably be the first to offer it. Newer fintechs probably will too. But bank choice is often a family decision and many people bank where their parents banked. In general financial education in the US is very poor and banks and legacy credit cards know this and will use this knowledge to hobble FedNow.

toomuchtodo•2mo ago
Zelle is owned by the largest US commercial banks in the US, through the Early Warning consortium. FedNow was in part a response to Zelle and RTP from The Clearinghouse (another bank consortium). Zelle no longer has a stand alone app, the capability must be integrated in the financial provider’s UX. FedNow was a direct result of Congress directing the Federal Reserve to create a universal access instant payment rails system so that the largest commercial banks could not gate access to the rest of the smaller banks in the US.

https://www.wrdw.com/2025/04/04/what-tech-why-zelle-is-shutt...

> However, the dedicated Zelle app is being discontinued. Why? It turns out that while Zelle boasts a massive user base, only a small fraction – about 2% – actually use the standalone app. The vast majority access Zelle through their bank’s own app or website. This low usage is the primary reason behind the decision to shut down the Zelle app.

Anyone can plug into FedNow, either as a bank or licensed service provider. I expect it to take time for FedNow to become the default rails, but I’m highly confident it’ll happen, as there is very little anyone can do to stop the Fed from offering it.

https://www.frbservices.org/financial-services/fednow/organi...

(day job is in financial services at a fintech, all of my personal financial service providers are on FedNow)

Karrot_Kream•2mo ago
That sounds hopeful and I certainly hope direct bank payments take hold. I'm still a bit worried because I still think payment providers will just end up becoming the new middlemen.

The old fashioned bank I use when I need in person banking (most of my money goes through fintechs or brokerage accounts) is on the FedNow list you link but doesn't offer FedNow use for its users. I can't, for example, pay my wife through FedNow.

raw_anon_1111•2mo ago
Visa and Mastercard only make money from interchange fees. They don’t loan money to anyone. Credit cards and charge cards are issued by the bank and the banks make money from interest.
Karrot_Kream•2mo ago
Yeah you're right, sorry I got my wires a bit crossed with companies that offer credit cards as opposed to the payment networks themselves.

That doesn't change the thrust of my argument, that middlemen will end up eating whatever efficiencies that FedNow opens up.

(Sorry if this sounds flippant. I don't want it to be. I think publicly admitting to being wrong is important on this site, even though very few people do it.)

raw_anon_1111•2mo ago
You’re still leaving out a few things

1. International travel - I can (and have) used Visa and MC cards world wide. My Amex cards not so much. They aren’t accepted widely internationally - except strangely enough in the UK when we went.

2. Fraud protection/mis billing - the last thing I want is every random company having a settled payment without my being able to dispute it with the credit card company. While the dispute is happening, it’s not my money being held up.

3. Subscriptions - subscriptions are hard enough to cancel. At least I can easily cancel a credit card

4. Credit card holds - right now, if you rent a car or stay in a hotel for example, they put a hold on your credit card. They can do the same with a debit card. But that’s your money on hold and inaccessible.

5. Related to #4, once you put a credit card on file in those cases, they actually can charge you whatever they want - damages, etc. Do you really want them having direct access to your bank account?

Karrot_Kream•2mo ago
FedNow is a push protocol, like crypto and most other bank transfer methods. The account holder needs to specifically approve moving funds over.

1. Yes unless FedNow can interface with other bank interchange standards, I'm not sure where this will end up.

2. Exception resolution is a part of FedNow [1]. My guess is banks will have their own layer atop the resolution layer discussed. I suspect this will be a middleman layer.

3. FedNow is a push protocol, like crypto. Banks would have to offer recurring payment functionality atop FedNow.

4. Yes this will probably turn into some form of deposit like what happens with a debit card.

5. Again FedNow is a push protocol it's not a pull protocol. It allows for Request For Payment requests but nothing can directly debit from your bank account.

raw_anon_1111•2mo ago
2. Exception resolution happens now with debit cards. The issue is still while the dispute is taking place, you don’t have access to your money. With a credit card, that’s not the case.

3. And how does that work in cases where you have a deferred payment? For instance merchants aren’t allowed to charge you for a product until it ships.

4. That’s a very bad thing. I live in a hotel [1] I see international travelers especially who may not have credit cards and the hotel puts a large hold on their cash (debit card) and they can’t use it while they are here. Even after they realize it and the manager authorizes the hold to be released as a courtesy, they still don’t have immediate access to their cash.

5. The bank is not going to ask you every time you send a payment through just like they don’t now when you use your credit card

[1] I live in a unit of a condotel. I own the condo unit like anyone else owns a condo. The difference is that most people rent them out and it’s managed by the hotel property manager. When someone stays in your unit, you split the income with the property manager. Most use it as a vacation property/second home

https://www.investopedia.com/terms/c/condotel.asp

Karrot_Kream•2mo ago
Cool, you think credit cards have benefits that FedNow won't fix. The question is, when they're not making fees from merchants what it will take to offer these products.
raw_anon_1111•2mo ago
It’s not a question of them not making fees. No one is proposing that Visa and Mastercard can’t charge merchants. The EU caps merchant fees and Visa and MC are still widely accepted. I know in the UK at least interest charges are much higher since the banks make less in fees - yes part of the transaction fee goes to the bank.
JojoFatsani•2mo ago
The only way they would change things is if it’s more revenue for them so I’m guessing retailers and consumers will get screwed