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Show HN: I built a RAG engine to search Singaporean laws

https://github.com/adityaprasad-sudo/Explore-Singapore
1•ambitious_potat•5m ago•0 comments

Scams, Fraud, and Fake Apps: How to Protect Your Money in a Mobile-First Economy

https://blog.afrowallet.co/en_GB/tiers-app/scams-fraud-and-fake-apps-in-africa
1•jonatask•5m ago•0 comments

Porting Doom to My WebAssembly VM

https://irreducible.io/blog/porting-doom-to-wasm/
1•irreducible•6m ago•0 comments

Cognitive Style and Visual Attention in Multimodal Museum Exhibitions

https://www.mdpi.com/2075-5309/15/16/2968
1•rbanffy•8m ago•0 comments

Full-Blown Cross-Assembler in a Bash Script

https://hackaday.com/2026/02/06/full-blown-cross-assembler-in-a-bash-script/
1•grajmanu•13m ago•0 comments

Logic Puzzles: Why the Liar Is the Helpful One

https://blog.szczepan.org/blog/knights-and-knaves/
1•wasabi991011•24m ago•0 comments

Optical Combs Help Radio Telescopes Work Together

https://hackaday.com/2026/02/03/optical-combs-help-radio-telescopes-work-together/
2•toomuchtodo•29m ago•1 comments

Show HN: Myanon – fast, deterministic MySQL dump anonymizer

https://github.com/ppomes/myanon
1•pierrepomes•35m ago•0 comments

The Tao of Programming

http://www.canonical.org/~kragen/tao-of-programming.html
1•alexjplant•36m ago•0 comments

Forcing Rust: How Big Tech Lobbied the Government into a Language Mandate

https://medium.com/@ognian.milanov/forcing-rust-how-big-tech-lobbied-the-government-into-a-langua...
1•akagusu•36m ago•0 comments

PanelBench: We evaluated Cursor's Visual Editor on 89 test cases. 43 fail

https://www.tryinspector.com/blog/code-first-design-tools
2•quentinrl•39m ago•2 comments

Can You Draw Every Flag in PowerPoint? (Part 2) [video]

https://www.youtube.com/watch?v=BztF7MODsKI
1•fgclue•44m ago•0 comments

Show HN: MCP-baepsae – MCP server for iOS Simulator automation

https://github.com/oozoofrog/mcp-baepsae
1•oozoofrog•47m ago•0 comments

Make Trust Irrelevant: A Gamer's Take on Agentic AI Safety

https://github.com/Deso-PK/make-trust-irrelevant
5•DesoPK•51m ago•0 comments

Show HN: Sem – Semantic diffs and patches for Git

https://ataraxy-labs.github.io/sem/
1•rs545837•53m ago•1 comments

Hello world does not compile

https://github.com/anthropics/claudes-c-compiler/issues/1
33•mfiguiere•59m ago•20 comments

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

https://github.com/meszmate/zigzag
3•meszmate•1h 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•1h ago•0 comments

Show HN: Django N+1 Queries Checker

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

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

https://github.com/ArthurHeymans/emacs-tramp-rpc
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Protocol Validation with Affine MPST in Rust

https://hibanaworks.dev
1•o8vm•1h 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...
4•gmays•1h 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•1h ago•1 comments

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

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

Automatic Programming Returns

https://cyber-omelette.com/posts/the-abstraction-rises.html
1•benrules2•1h 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•1h ago•0 comments

The Search Engine Map

https://www.searchenginemap.com
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Show HN: Souls.directory – SOUL.md templates for AI agent personalities

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

Real-Time ETL for Enterprise-Grade Data Integration

https://tabsdata.com
1•teleforce•1h 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•1h ago•1 comments
Open in hackernews

Everything Is Becoming a Bank

https://jacobin.com/2025/10/bankification-financialization-debt-interest-credit/
37•colinprince•4mo ago

Comments

pavel_lishin•4mo ago
> More Americans than ever are in debt to their nearby grocery store due to predatory “buy now, pay later” loans offered during checkout.

I've seen this when checking out online, but never in my local grocery stores.

edflsafoiewq•4mo ago
Typically you'd also be in debt to the BNPL provider, not the merchant.
legitster•4mo ago
This only exists if you are using delivery services like instacart.

Which suggests a wild scenario that people can't afford groceries but are using a luxury service to buy and deliver them.

"It was the best of times - it was the worst of times"

myvoiceismypass•4mo ago
> This only exists if you are using delivery services like instacart.

This is incorrect.

When you use the Klarna app at checkout in person at actual physical stores on your phone you can definitely do this in person. Tons of people use their phones to pay for all the things these days.

garbawarb•4mo ago
Is that predatory? Can't you just decline the offer?
busymom0•4mo ago
I have seen that on Walmart self checkout machines here in Canada.
spookybones•4mo ago
My partner convinced me to use the Starbucks app for incentives. Unsurprisingly within months, the company doubled the points requirements for all rewards. I now have a dollar and change held hostage on it, but refuse to keep topping it up. I imagine there are many people in my situation.
gruez•4mo ago
>Unsurprisingly within months, the company doubled the points requirements for all rewards.

Surely that was a coincidence? The most I could find was grumblings about the program changing back in 2019[1], but so far as I can tell it stayed the same since then. I agree points devaluations are bad, but people aren't storing their life savings in them, and the "cost" of those points are basically zero, so I'm not sure what the hand-wringing over them is about.

[1] https://www.areweadultsyet.com/2019/03/19/maximizing-the-new...

grues-dinner•4mo ago
Once upon a time, 1 pence was one point (I don't recall which supermarket). Now you get 2 Nectar points per pound. I do remember my parents grumbling when it went to 1 point per two pence.

The supermarkets have gotten wise to people realising points and vouchers are scams that almost never pay out substantially and have instead started punishment pricing for people who don't opt into data collection, sorry, loyalty cards.

gruez•4mo ago
>The supermarkets have gotten wise to people realising points and vouchers are scams that almost never pay out substantially for loyalty

It's called a "loyalty" program but there was hardly any "loyalty" to begin with. The points basically translate into a discount of <1%, and you get them whether you hop between stores for the best deal, or only shop at their place. The best way of thinking of them is a price discrimination scheme to rope in price-conscious shoppers.

>and have instead started punishment pricing for people who don't opt into data collection, sorry, loyalty cards.

From a numeric perspective the two are identical.

grues-dinner•4mo ago
I often think of them as a tax on people who don't want to carefully tailor their shopping to line up with shifting "deals" across supermarket chains and over time and those who don't have enough storage-times-consumption to benefit from buy-n-get-one-free on kilo packs of margarine.

I don't think they are identical as such, because my impression is that points would not routinely exceed 5% of your overall shopping unless you got lucky or shopped very carefully, but these days "savings" from avoiding the punishment price regularly accounts for 5-10 pounds out of 100 pounds of shopping. Though maybe more people use the cards now to avoid it so it does average out.

SpicyUme•4mo ago
I might be using a dead person's account at several grocery stores. I just never updated the phone number I used, who knows what bucket my purchasing data goes into. But I hope it causes some inconsistency somewhere.
grues-dinner•4mo ago
I have opened several cards over time. I assume they also correlate with the payment card ID (and maybe facial recognition these days).

I also hope my use of random names and emails for captive portal logins is annoying someone somewhere. Tip for anyone looking: its rare you need to give a real email, because if you need to get on the WiFi, they can't really assume you can receive an email until you do.

At least, when I do see ads, they seem very untargeted generic to me so hopefully the algorithms are struggling to lock on!

grues-dinner•4mo ago
One more step in the long road forecast by the prophet Stross to singularity via deconstructing the solar system for computronium in which to run financial transactions.
OgsyedIE•4mo ago
I'm just not seeing the materials science advances necessary for it to work.
gruez•4mo ago
The first section of the article is riddled with errors or misleading statements that it's hard to take the rest of it seriously.

>Starbucks holds nearly $2 billion of customers’ money in its rewards program. That’s more than the total deposits managed by 85 percent of chartered banks, making the coffee chain one of the biggest financial institutions in the country.

Only in the sense that the US has thousands of banks, most of which are tiny. According to https://www.mx.com/blog/biggest-us-banks-by-deposits/, there are 4462 banks in the US. Starbuck's "nearly 2 billion" makes them so small it's not even in the top 250. You'd really have to stretch the truth to call that "one of the biggest financial institutions".

>More Americans than ever are in debt to their nearby grocery store due to predatory “buy now, pay later” loans offered during checkout.

>And if you can’t pay your rent on time, it could soon become common for your apartment building owner to lend you the money, putting you in debt to your landlord.

As others have mentioned, the debt is issued by the BNPL provider, not the grocery store or landlord. The article makes no effort to argue how it's any different than credit cards.

Skimming the rest of the sections, it's unclear what author actually wants. The article starts off lamenting how high of a margin payments networks have, but then lambasts challengers for setting up networks try to disrupt them.

blacksmith_tb•4mo ago
Well, that's hyperbolic (and shares something with journalism that reports things in useless but colorful units like "massive as a dozen bull elephants"), but if we sidestep the question of how Starbucks compares to small banks, it does seem pretty impressive that they're holding $2B USD worth of stored value cardholders' money? NYT reports 25% of US consumers use BNPL to buy groceries[1] which seems worrying.

1: https://www.nytimes.com/2025/06/02/business/buy-now-pay-late...

grues-dinner•4mo ago
> Well, that's hyperbolic

It's also a bit misleading because if you included every company that holds onto pre-paid customer money as the denominator, Starbucks may be be way lower down.

My energy company at some point managed to get four-figures of my money in their bank account as "credit" before I could get it back.

Games companies where you buy "tokens" for in game use also must be sitting on huge reserves. And any business that sells you "packages" up front, from hairdressers to IVF (probably individually quite small, though).

In China, almost every restaurant and shop has a membership program where you get discounts for topping up certain amounts. When you have 500 in the account and your meal is 145.63, there's often a small interest-free loan to the business sitting there.

pants2•4mo ago
With high treasury yields, earning money on held cash is a big business. Starbucks' $2b of rewards holdings makes them ~$100M / yr!