Hacker News

Adafruit: Arduino’s Rules Are ‘Incompatible With Open Source’

Avoid UUIDv4 Primary Keys

Roomba maker goes bankrupt, Chinese owner emerges

Unscii

Arborium: Tree-sitter code highlighting with Native and WASM targets

Ask HN: What Are You Working On? (December 2025)

Optery (YC W22) Hiring CISO, Release Manager, Tech Lead (Node), Full Stack Eng

If AI replaces workers, should it also pay taxes?

$5 whale listening hydrophone making workshop

Invader: Where to Spot the 8-Bit Street Art in London

Show HN: I wrote a book – Debugging TypeScript Applications (in beta)

The Problem of Teaching Physics in Latin America (1963)

The Java Ring: A Wearable Computer (1998)

John Varley has died

AI agents are starting to eat SaaS

A trip through the Graphics Pipeline (2011)

Common Rust Lifetime Misconceptions

Rob Reiner has died

Hashcards: A plain-text spaced repetition system

JSDoc is TypeScript

CapROS: Capability-Based Reliable Operating System

The Whole App is a Blob

Read Something Wonderful

Rio de Janeiro's talipot palm trees bloom for the first and only time

The History of Xerox

Running on Empty: Copper

Elevated errors across many models

In the Beginning was the Command Line (1999)

An attempt to articulate Forth's practical strengths and eternal usefulness

Price of a bot army revealed across online platforms