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I bought Friendster for $30k – Here's what I'm doing with it

https://ca98am79.medium.com/i-bought-friendster-for-30k-heres-what-i-m-doing-with-it-d5e8ddb3991d
479•ca98am79•6h ago•259 comments

Notepad++ for Mac

https://notepad-plus-plus-mac.org/
39•jonbaer•1h ago•13 comments

Self-updating screenshots

https://interblah.net/self-updating-screenshots
98•bjhess•20h ago•15 comments

Three constraints before I build anything

https://jordanlord.co.uk/blog/3-constraints/
75•nervous_north•1d ago•10 comments

EvanFlow – A TDD driven feedback loop for Claude Code

https://github.com/evanklem/evanflow
10•evanklem2004•1h ago•3 comments

Fast16: High-precision software sabotage 5 years before Stuxnet

https://www.sentinelone.com/labs/fast16-mystery-shadowbrokers-reference-reveals-high-precision-so...
174•dd23•7h ago•44 comments

TurboQuant: A First-Principles Walkthrough

https://arkaung.github.io/interactive-turboquant/
9•kweezar•1h ago•0 comments

Box to save memory in Rust

https://dystroy.org/blog/box-to-save-memory/
80•emschwartz•3d ago•18 comments

When the cheap one is the cool one

https://arun.is/blog/cheap-cool/
38•ddrmaxgt37•1d ago•14 comments

Show HN: The Unix Magic poster, annotated (updated)

https://github.com/drio/unixmagic
17•drio•1h ago•1 comments

When Your Digital Life Vanishes

https://www.newyorker.com/magazine/2026/04/27/when-your-digital-life-vanishes
14•benbreen•4d ago•2 comments

The fastest Linux timestamps

https://www.hmpcabral.com/2026/04/26/the-fastest-linux-timestamps/
33•hmpc•14h ago•8 comments

Butterflies are in decline across North America, a look at the Western Monarch

https://www.smithsonianmag.com/science-nature/butterflies-are-in-dramatic-decline-across-north-am...
150•1659447091•5h ago•44 comments

SWE-bench Verified no longer measures frontier coding capabilities

https://openai.com/index/why-we-no-longer-evaluate-swe-bench-verified/
260•kmdupree•13h ago•147 comments

Google banks on AI edge to catch up to cloud rivals Amazon and Microsoft

https://www.ft.com/content/2429f0f0-b685-4747-b425-bf8001a2e94c
76•donsupreme•2h ago•42 comments

Sawe becomes first athlete to run a sub-two-hour marathon in a competitive race

https://www.bbc.com/sport/athletics/articles/crm1m7e0zwzo
285•berkeleyjunk•6h ago•207 comments

AI should elevate your thinking, not replace it

https://www.koshyjohn.com/blog/ai-should-elevate-your-thinking-not-replace-it/
311•koshyjohn•7h ago•261 comments

Lessons from building multiplayer browsers

https://www.alejandro.pe/writing/sail-muddy-lessons
16•alejandrohacks•12h ago•5 comments

Magic: The Gathering took me from N2 to Japanese fluency

https://www.tokyodev.com/articles/how-magic-the-gathering-took-me-from-n2-to-japanese-fluency
98•pwim•3d ago•34 comments

The Prompt API

https://developer.chrome.com/docs/ai/prompt-api
3•gslin•59m ago•0 comments

Show HN: AI memory with biological decay (52% recall)

https://github.com/sachitrafa/YourMemory
68•SachitRafa•6h ago•31 comments

Quirks of Human Anatomy

https://www.sdbonline.org/sites/fly/lewheldquirk/figlegq6.htm
97•gurjeet•1d ago•61 comments

Running Bare-Metal Rust Alongside ESP-IDF on the ESP32-S3's Second Core

https://tingouw.com/blog/embedded/esp32/run_rust_on_app_core
38•MrBuddyCasino•2d ago•7 comments

MoQ Boy

https://moq.dev/blog/moq-boy/
42•mmcclure•6h ago•5 comments

Music of the BBC Microcomputer System

https://www.acornelectron.co.uk/eug/72/a-musi.html
12•eightb•1d ago•1 comments

FreeBSD Device Drivers Book

https://github.com/ebrandi/FDD-book
26•myth_drannon•4h ago•5 comments

Chernobyl wildlife forty years on

https://www.bbc.com/future/article/20260424-chernobyl-wildlife-forty-years-on
55•reconnecting•7h ago•4 comments

An AI agent deleted our production database. The agent's confession is below

https://twitter.com/lifeof_jer/status/2048103471019434248
500•jeremyccrane•10h ago•664 comments

The Visible Zorker: Zork 1

https://eblong.com/infocom/visi/zork1/
113•PLenz•10h ago•19 comments

Clay PCB Tutorial

https://feministhackerspaces.cargo.site/Clay-PCB-Tutorial
201•j0r0b0•11h ago•122 comments
Open in hackernews

Building my npx business card

https://ashley.dev/posts/turning-feedback-into-features/
8•edent•11mo ago

Comments

steele•11mo ago
Ooh, free real estate, let's colonize and gentrify package management
aabhay•11mo ago
Lmao, gentrify cracked me up
neilv•11mo ago
Do these npx business cards run arbitrary code on your computer?
cypherpunks01•11mo ago
npx

Run a command from a local or remote npm package

Description

This command allows you to run an arbitrary command from an npm package (either one installed locally, or fetched remotely), in a similar context as running it via npm run.

neilv•11mo ago
Yes, then is a "command from an npm package" arbitrary code?

And what is this "similar context as running it via npm run"?

Would it be better to answer the question directly?

joshka•11mo ago
Yeah, this seems like a very smart but inherently flawed idea.
cypherpunks01•11mo ago
Yes I agree! OSS package management ecosystems are a great idea, but allowing submissions without any review or vetting is just asking for supply chain attacks.
Xss3•11mo ago
May as well just release an executable tbh.
theamk•11mo ago
Reminds me of JAPH [0] - a tiny Perl program that was used in email/newsgroup signature to give it personal touch.

[0] https://www.perlmonks.org/?node_id=412464

watusername•11mo ago
Terminal business cards are a nice idea, but RCE business cards are just asking for trouble. Instead of npx, what happened to good'ol curl? Something like

$ curl ashley.dev

Some decades ago, we had finger (https://en.wikipedia.org/wiki/Finger_%28protocol%29) which is designed for this very use case. Sadly it's no longer installed by default with most distros:

$ finger @ashley.dev

queezey•11mo ago
This would be a great advertisement for security consulting.

"I was just able to run arbitrary code on your computer. Here is a sample of your recent browser history. Let me tell you help you mitigate your security vulnerabilities."