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WallHop – 12ft.io is gone, so I built a replacement

https://wallhop.io/
176•TheWaffleHax•3h ago•79 comments

Build your own decision model

https://nishtahir.com/build-your-own-decision-model/
173•softwaredoug•5h ago•33 comments

2D Vehicles

https://patkerr.co.uk/2d-vehicles/
396•Michelangelo11•3d ago•88 comments

CIA World Facebook Is Dead – Here Is an Attempt at Recreation

https://worldfacts.app
16•yegortk•1h ago•9 comments

A city-building game in which the city would prefer you didn't

https://housing.over.pizza/
242•JumpCrisscross•8h ago•84 comments

PSPi 6 – Raspberry Pi in a PSP

https://github.com/othermod/PSPi-Version-6
37•therepanic•3h ago•5 comments

The Lightbulb Computer

https://lightbulbcomputer.com/
313•oskarth•1d ago•46 comments

Show HN: GSD Task Manager – an MCP server that gives your AI agent a task list

https://github.com/vscarpenter/gsd-task-manager
5•vscarpenter•51m ago•2 comments

Nix wrote half of my debugger

https://fzakaria.com/2026/10/07/nix-wrote-half-of-my-debugger
159•ingve•1d ago•30 comments

Retrofitting language models to operate over bytes

https://www.nature.com/articles/s41586-026-11111-4
30•theanonymousone•3d ago•0 comments

Knuth reward check

https://www.thomas-huehn.com/knuth-reward-check/
173•Curiositry•12h ago•63 comments

Why DuckDB 2.0 is faster

https://motherduck.com/blog/why-duckdb-20-is-faster/
171•tosh•10h ago•52 comments

Show HN: Happy Hangul Day! An RNN for Generating Korean Handwriting Strokes

https://hangul.ink/blog/hangul-day
18•jbaudanza•2d ago•2 comments

Talorys – A self-hosted personal AI agent on Cloudflare's free tier

https://github.com/rociiu/talorys
267•rociiu•17h ago•123 comments

Satya Nadella says we should assume all AI models are 'compromised'

https://www.theverge.com/ai-artificial-intelligence/1009337/satya-nadella-says-we-should-assume-a...
23•jonbaer•52m ago•17 comments

Mxc: Microsoft Execution Containers version 1.0.0

https://blogs.windows.com/windowsdeveloper/2026/10/07/microsoft-execution-containers-policy-drive...
173•smokel•1d ago•40 comments

500B Tokens Later: Letting AI Agents Decompile a First-Person Shooter

https://momo5502.com/posts/2026-10-09-game-decompilation/
62•davikr•2h ago•44 comments

Veda: The First Agentic Hobby Operating System

https://github.com/vahmoh25/Veda
37•vahmohh•4h ago•8 comments

Getting old Macromedia Director Games to run on modern Hardware

https://werwolv.net/posts/macromedia_copy_protection/
54•speckx•1d ago•8 comments

Unikernels were hard. key word: were

https://ghuntley.com/unikernels/
120•ghuntley•14h ago•51 comments

A plastic once thought harmless may be fueling fatty liver disease

https://www.sciencedaily.com/releases/2026/10/261008102718.htm
21•gradus_ad•2h ago•2 comments

OpenSCAD the Programmers Solid 3D CAD Modeller

https://openscad.org/
120•b-man•4d ago•96 comments

Show HN: Diffle, a keyboard-centric diff viewer with LSP support

https://github.com/moritzwilksch/diffle
19•mwil1000•2d ago•1 comments

GameBoy on E-Paper ESP32 at 30FPS [video]

https://www.youtube.com/watch?v=XiZmM6hwwAU
7•pizzaiolo•1h ago•0 comments

Grieving the loss of details

https://purplesyringa.moe/blog/grieving-the-loss-of-details/
377•signa11•4d ago•293 comments

Five months treating bugs like patients and coding agents like a medical team

https://www.cockroachlabs.com/blog/experiment-running-hospital-code/
95•rafiss•1d ago•42 comments

Deterministic Simulation Testing in Celld

https://celld.dev/docs/engineering/deterministic-simulation-testing/
4•handfuloflight•1d ago•0 comments

C for Rust programmers

https://bd103.dev/blog/2026-10-07-c-for-rust-programmers/
127•xyproto•2d ago•111 comments

Food processing influences metabolism and brain activity

https://news.vt.edu/articles/2026/10/research_fralinbiomed_upfhutelin.html
124•gmays•23h ago•92 comments

Rampart: Browser native on-device PII radaction

https://ndstudio.gov/posts/say-hello-to-rampart
82•nateb2022•1d ago•31 comments
Open in hackernews

Building my npx business card

https://ashley.dev/posts/turning-feedback-into-features/
8•edent•1y ago

Comments

steele•1y ago
Ooh, free real estate, let's colonize and gentrify package management
aabhay•1y ago
Lmao, gentrify cracked me up
neilv•1y ago
Do these npx business cards run arbitrary code on your computer?
cypherpunks01•1y 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•1y 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•1y ago
Yeah, this seems like a very smart but inherently flawed idea.
cypherpunks01•1y 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•1y ago
May as well just release an executable tbh.
theamk•1y 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•1y 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•1y 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."