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Welcome to Hacker News


Welcome to the No 1. site for reading really good hacker news. Enjoy our articles.

Posts

High Performance Git

https://gitperf.com/
264 points
82 comments

Laguna XS.2 and M.1

https://poolside.ai/blog/laguna-a-deeper-dive
100 points
50 comments

March in Servo: keyboard navigation, better debugging, FreeBSD support, and more

https://servo.org/blog/2026/04/30/march-in-servo/
6 points
0 comments

GPT-5.5

https://openai.com/index/introducing-gpt-5-5/
1579 points
1056 comments

How I leared what a decoupling capacitor is for, the hard way

https://nbelakovski.substack.com/p/how-i-learned-w...
171 points
88 comments

AISLE Discovers 38 CVEs in OpenEMR Healthcare Software

https://aisle.com/blog/aisle-discovers-38-critical...
177 points
113 comments

Spanish archaeologists discover trove of ancient shipwrecks in Bay of Gibraltar

https://www.theguardian.com/science/2026/apr/15/hi...
128 points
38 comments

On the Future of Apple’s Vision Platform

https://daringfireball.net/2026/04/on_the_future_o...
21 points
8 comments

Show HN: OSS Agent I built topped the TerminalBench on Gemini-3-flash-preview

https://github.com/dirac-run/dirac
391 points
146 comments

PostgreSQL 19 features I'm excited about

https://www.bytebase.com/blog/postgres-19-features...
36 points
1 comments

Using a 1978 terminal in 2026 (DEC VT-100)

https://nikhiljha.com/posts/vt100/
7 points
0 comments

Is my blue your blue? (2024)

https://ismy.blue/
689 points
467 comments

CapEx ≥ Revenue Visibility:The new bar the market just set

https://twitter.com/oswarld_oz/status/205008069169...
4 points
0 comments

Apple CMF (Color-Matching Functions) 2026

https://www.lttlabs.com/articles/2026/04/11/apple-...
89 points
9 comments

Google and Pentagon reportedly agree on deal for 'any lawful' use of AI

https://www.theverge.com/ai-artificial-intelligenc...
314 points
281 comments

Claude.ai unavailable and elevated errors on the API

https://status.claude.com/incidents/9l93x2ht4s5w
297 points
251 comments

Map of track defects across the Spanish rail network

https://limitacions.vatard.com/ca/map
4 points
0 comments

I won a championship that doesn't exist

https://ron.stoner.com/How_I_Won_a_Championship_Th...
232 points
128 comments

Tell HN: VS Code v1.117.0 automatically adds GitHub Copilot as your co author

item?id=47958353
71 points
32 comments

A new US phone network for Christians aims to block porn and gender-related con

https://www.technologyreview.com/2026/05/01/113673...
4 points
0 comments

Claude for Creative Work

https://www.anthropic.com/news/claude-for-creative...
154 points
112 comments

Iran war disrupts the circuit board supply chain, raises costs for tech firms

https://www.reuters.com/world/middle-east/iran-war...
43 points
9 comments

Dotcl: Common Lisp Implementation on .NET

https://github.com/dotcl/dotcl
21 points
1 comments

Microsoft open sources DOS 1.00 on 45th anniversary

https://opensource.microsoft.com/blog/2026/04/28/c...
78 points
19 comments

“Why not just use Lean?”

https://lawrencecpaulson.github.io//2026/04/23/Why...
302 points
209 comments

Behavioral timescale synaptic plasticity rewires the brain after an experience

https://www.quantamagazine.org/a-new-type-of-neuro...
160 points
11 comments

Using a 1978 terminal in 2026 (DEC VT-100) · Nikhil Jha

https://nikhiljha.com/posts/vt100/
19 points
0 comments

Voice Modems

https://computer.rip/2026-04-26-voice-modems.html
73 points
15 comments

Will you heed my warnings now?

https://scottaaronson.blog/?p=9718
84 points
101 comments

Lost in translation: The linguistic challenges facing N. Korean defectors (2025)

https://www.dailynk.com/english/lost-in-translatio...
4 points
0 comments