Hacker News

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

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

Unscii

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

Roomba maker goes bankrupt, Chinese owner emerges

$5 whale listening hydrophone making workshop

The Whole App is a Blob

Common Rust Lifetime Misconceptions

John Varley has died

If AI replaces workers, should it also pay taxes?

The Problem of Teaching Physics in Latin America (1963)

CapROS: Capability-Based Reliable Operating System

Running on Empty: Copper

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

Hashcards: A plain-text spaced repetition system

JSDoc is TypeScript

Read Something Wonderful

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

The History of Xerox

Rob Reiner has died

A trip through the Graphics Pipeline (2011)

Elevated errors across many models

AI agents are starting to eat SaaS

How well do you know C++ auto type deduction?

In the Beginning was the Command Line (1999)

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

Microsoft Copilot AI Comes to LG TVs, and Can't Be Deleted

Price of a bot army revealed across online platforms

Shai-Hulud compromised a dev machine and raided GitHub org access: a post-mortem

History of Declarative Programming (2021)