Hacker News

Latest

Zig Creator Calls Spade a Spade, Anthropic Blows Smoke

2026-07-13 @ 08:39:39Points: 289Comments: 149

Berkshire's $397B Bet Against an Overheated Market

2026-07-13 @ 08:15:52Points: 46Comments: 27

Interrail: 6,379Km and 13 Countries over 7 weeks

2026-07-13 @ 08:04:30Points: 72Comments: 48

Quadrupling code performance with a "useless" if

2026-07-13 @ 07:37:06Points: 67Comments: 8

Backtrack-Free Cursive

2026-07-13 @ 06:08:12Points: 91Comments: 41

Sam Neill has died

2026-07-13 @ 06:02:11Points: 173Comments: 42

The Graph That Should Be Front-Page News

2026-07-13 @ 05:35:27Points: 89Comments: 46

Beavis Ultrasound PnP ISA Sound Card Replica

2026-07-13 @ 05:15:14Points: 65Comments: 22

Ask HN: Add flag for AI-generated articles

2026-07-13 @ 01:24:20Points: 708Comments: 318

Open questions:

1. Why is the regular voting system not enough?

2. Should HN change in response to the gen AI era? It has been successful not changing fundamentals.

Designing and assembling my first PCB

2026-07-12 @ 22:56:56Points: 116Comments: 52

Cyberpunk Comics, Manga and Graphic Novels

2026-07-12 @ 22:45:31Points: 197Comments: 64

Kode Dot Programmable pocket device for makers, pentesters and geeks

2026-07-12 @ 21:27:29Points: 87Comments: 22

Ask HN: What Are You Working On? (July 2026)

2026-07-12 @ 21:26:41Points: 163Comments: 534

What are you working on? Any new ideas that you're thinking about?

Tiny Emulators

2026-07-12 @ 20:23:05Points: 269Comments: 23

Claude Code sends 33k tokens before reading the prompt; OpenCode sends 7k

2026-07-12 @ 18:25:51Points: 603Comments: 325

This was the initial anecdotal evidence, but we undertook this small study to collect empirical data:

We added logging between the agentic coding tool (Claude Code and OpenCode) and Anthropic's endpoint, and captured all requests (and the returned usage blocks).

With one caveat (toward the end of the post) we found unambiguously that Claude Code was far more inefficient in terms of its cache strategy and its harness token usage than OpenCode.

I Learned to Read Again

2026-07-12 @ 18:22:15Points: 156Comments: 58

Migrating a production AI agent to GPT-5.6: 2.2x faster, 27% cheaper

2026-07-12 @ 17:13:07Points: 212Comments: 89

LARP – Revenue infrastructure for serious founders

2026-07-12 @ 16:56:41Points: 250Comments: 51

How to read more books

2026-07-12 @ 15:47:16Points: 383Comments: 202

How we can reduce traffic congestion

2026-07-12 @ 15:35:36Points: 138Comments: 205

Why write code in 2026

2026-07-10 @ 16:12:52Points: 166Comments: 218

Guy took Jupiter photo with Game Boy Camera, giant telescope, publishes tutorial

2026-07-10 @ 13:17:52Points: 54Comments: 25

Vint Cerf, “father of the Internet”, is retiring

2026-07-10 @ 00:06:59Points: 321Comments: 181

Are you telling me a readonly property is wrecking my performance?

2026-07-09 @ 17:59:13Points: 39Comments: 19

Converting colors in JavaScript at 6B operations per second

2026-07-09 @ 12:04:36Points: 29Comments: 7

Frieve Vinyl Explained – Microscopic stylus/groove physics simulation

2026-07-09 @ 10:45:36Points: 19Comments: 1

GhostLock, a stack-UAF that has existed in all Linux distributions for 15 years

2026-07-08 @ 16:53:58Points: 284Comments: 121

First look at Quest, the final ship of Antarctic explorer Shackleton

2026-07-08 @ 13:39:59Points: 35Comments: 3

The social physics of conversation: Communication patterns matter

2026-07-08 @ 07:05:49Points: 46Comments: 6

So you want to learn physics (second edition, 2021)

2026-07-08 @ 03:28:00Points: 230Comments: 42

Archives

2026

2025

2024

2023

2022