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Show HN: Every Credit Card

https://every-credit-card.numberplanet.com/
1•Fileformat•47m ago
Inspired by Every UUID, I thought: this would work for other datasets.

And what would make the PCI auditors lose their minds more than just publishing every credit card number?

Voilà! Every Credit Card! And no wimping out with masks or hidden PII either...

Comments

PaulHoule•37m ago
These are fake, no?
Fileformat•32m ago
It is a joke! The data is randomly generated. Any similarity to reality is coincidental.

That said, the numbers are just numbers, and every possible one is in the list, so there is definitely overlap with real cards.

desdenova•25m ago
Was it supposed to be scrollable? Because it doesn't scroll.

Also missing a slop warning.

Fileformat•16m ago
It isn't especially mobile-friendly, but the (fake) scrollbar works for me on Android.

Slop warning: it is 100% generated. It is a joke after all...

I run a production AI app for €60 a month. Here is the actual bill.

https://tailstory-app.com/en/blog/what-production-ai-actually-costs
1•Mohsentr•1m ago•0 comments

Show HN: WebMCP Registry of Websites That Agents Can Use

https://www.wmcp.ai/
1•jusquan•1m ago•0 comments

Show HN: Groupicorn directory of IOP group therapy programs

2•cs1996•1m ago•0 comments

Ancient DNA reveals pervasive directional selection across West Eurasia

https://www.nature.com/articles/s41586-026-10358-1
1•gmays•2m ago•0 comments

Code similarity detection using Tree-sitter

https://github.com/dsummersl/treepeat
1•91awebsi•3m ago•1 comments

ES Archive – a new memory system for AI, running natively on Mac

https://github.com/apocryphx/ES-Archive
1•ApocryphX•3m ago•0 comments

Claude Opus 5.5: Intelligence, Performance and Price Analysis

https://artificialanalysis.ai/models/claude-opus-5-5
1•theanonymousone•5m ago•0 comments

Barbara Mazzolai Wants to Build a New Field of Robotics

https://spectrum.ieee.org/sustainability-robotics-barbara-mazzolai
1•SamuraiLion•5m ago•0 comments

Siri AI Settlement Website Now Live

https://www.macrumors.com/2026/09/20/siri-ai-settlement-website-now-live/
1•JumpCrisscross•6m ago•0 comments

Xeno-Interpretability: Investigating the Alien Minds of LLMs

https://arxiv.org/abs/2609.20408
1•potent_latent•6m ago•0 comments

Aging may be a program, not a breakdown

https://www.quantamagazine.org/why-aging-may-be-a-program-not-a-breakdown-20260814/
6•elo2000•8m ago•0 comments

We Rebuilt Jev's API on an Open Model and Used It to Play Doom

https://blocks.ai/blog/jev-open-model-doom
2•stephenblum•8m ago•1 comments

How do you best protect against copycats?

1•thereisnotry•9m ago•0 comments

Tables and Strings in COBOL - Big Data like it's 1985

https://www.datagubbe.se/cobtab/
1•rbanffy•10m ago•0 comments

Show HN: graf (1000x faster graphify in Rust)

https://github.com/ctxrs/graf
1•ripped_britches•10m ago•0 comments

GameStop shares up 30% since earnings; CEO, other board members disclose buys

https://finance.yahoo.com/markets/article/gamestop-stock-jumps-as-ceo-ryan-cohen-buys-26-million-...
1•frmersdog•10m ago•0 comments

Armenia on track to become one of leading hubs for US AI infrastructure

https://armenpress.am/en/article/1261009
1•melicerte•11m ago•1 comments

Apple Developing New Fitness Tracker Aimed at Rivaling Whoop

https://www.bloomberg.com/news/articles/2026-09-22/apple-is-developing-new-fitness-tracker-aimed-...
2•elo2000•12m ago•0 comments

A framework for frontier AI and the dawning of a new age

https://institute.deepmind.com/essays/a-framework-for-frontier-ai-and-the-dawning-of-a-new-age/
2•LyalinDotCom•12m ago•0 comments

Ask HN: Did your side projects ever become something big enough to sustain you?

2•learner_yearner•13m ago•1 comments

18-year-old thought she'd take a gap year. Instead, she joined the S.F. Symphony

https://www.sfchronicle.com/entertainment/classical/article/sf-symphony-starla-breshears-22362042...
1•TMWNN•13m ago•0 comments

OpenRouter Batch API: half-price inference by bundling requests

https://openrouter.ai/blog/announcements/batch-api/
1•porridgeraisin•14m ago•0 comments

'Coding Kids' by Natasha Singer: An Education for the Future That Hasn't Worked

https://www.wsj.com/arts-culture/books/coding-kids-review-an-education-for-the-future-af7fa2a6
1•theanonymousone•15m ago•0 comments

The most difficult daily word game

https://un-scrabbled.com
1•jakespider•15m ago•0 comments

ProudSend – cold outreach drafts that cite the line they came from

https://proudsend.com
1•heypetar•16m ago•0 comments

Show HN: I gave Jev my forum database so he could find the most relevant

https://forumbacklinks.org/demo/setup
1•bigmuzzy•16m ago•0 comments

Go-System-One: Jev-Like Results in Pure Go and SIMD/PTX

https://github.com/rcarmo/go-system-one
1•rcarmo•17m ago•1 comments

Benchmarks are more broken than we could have imagined

https://www.horizonanalyticslabs.com/research/public-benchmark-dataset-audit
3•chillacy•17m ago•1 comments

AI Is Not the End of the World

https://www.everythingisbullshit.blog/p/ai-is-not-the-end-of-the-world
1•swolpers•17m ago•0 comments

Automated optimization of a molecular simulation program

https://shishir-iyer.medium.com/automated-optimization-of-a-molecular-simulation-program-4a28a2bc...
1•shishir03•18m ago•0 comments