World's smallest QR code, read via electron microscope, earns Guinness recognition

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...
GitHub

Claude Code Skills & Agents Factory

claude-code-skills-factory/ ├── README.md # This file ├── CLAUDE.md # Repository guidance ├── AGENTS.md # Codex CLI documentation (auto-generated) ├── CHANGELOG.md # Version history ├── .claude/ │ ├── ...
The Hacker News

Critical vm2 Node.js Flaw Allows Sandbox Escape and Arbitrary Code Execution

A critical sandbox escape vulnerability has been disclosed in the popular vm2 Node.js library that, if successfully exploited, could allow attackers to run arbitrary code on the underlying operating ...
Bleeping Computer

Critical sandbox escape flaw found in popular vm2 NodeJS library

A critical-severity vulnerability in the vm2 Node.js sandbox library, tracked as CVE-2026-22709, allows escaping the sandbox and executing arbitrary code on the underlying host system. The open-source ...
GitHub

stacksjs/ts-qr-codes

A QR & Barcode Library & CLI for Node.js/Bun/Browser. A lightweight Barcode library with zero dependencies. It supports multiple barcode formats and works in browsers and with Node.js & Bun.
The New York Times

This A.I. Tool Is Going Viral. Five Ways People Are Using It.

Claude Code generates computer code when people type prompts, so those with no coding experience can create their own programs and apps. By Natallie Rocha Reporting from San Francisco Claude Code, an ...