684

Brazil's government-run payments system has become dominant

539

Ask HN: Do you still use search engines?

363

An Overwhelmingly Negative and Demoralizing Force

297

Tailscale has raised $160M

283

The best programmers I know

226

Apache ECharts

225

Obituary for Cyc

175

Intelligence Evolved at Least Twice in Vertebrate Animals

153

Thank HN: The puzzle game I posted here 6 weeks ago got licensed by The Atlantic

133

Better typography with text-wrap pretty

120

'Unstoppable force' of solar power propels world to 40% clean electricity

119

Meta got caught gaming AI benchmarks

112

UK Effort to Keep Apple Encryption Fight Secret Is Blocked

99

Blue Prince is a roguelike puzzle masterpiece

84

Less Htmx Is More

81

PostgreSQL Full-Text Search: Fast When Done Right (Debunking the Slow Myth)

77

Building the System/360 Mainframe Nearly Destroyed IBM

75

Native frame transposition coming to Emacs 31

69

We clone a running VM in 2 seconds (2022)

55

How Netflix Accurately Attributes eBPF Flow Logs

51

Dockerfmt: A Dockerfile Formatter

50

Researchers discover why plastic sheds dangerous fragments

47

Show HN: Badgeify – Add Any App to Your Mac Menu Bar

47

Analytic Combinatorics – A Worked Example

47

Show HN: I Built a Tool to Find Devs Based on Code, Not LinkedIn Titles

45

The Barium Experiment

41

Mississippi libraries ordered to delete research in response to state laws

41

A 32-bit processor made with an atomically thin semiconductor

39

Show HN: Connecting an IBM 3151 terminal to a mainframe [video]

38

Show HN: DrawDB – open-source online database diagram editor (a retro)

33

Clojure: Realtime collaborative web apps without ClojureScript

33

3D Army Land Navigation Courses

32

Show HN: A website/app to help manage your game library

31

Doge using AI to snoop on U.S. federal workers, sources say

31

Remember FastCGI? (2021)

30

How to Recognize Woodpeckers by Their Drumming Sounds

29

Who isn't a big fan of "impartial" news? People who don't have power

28

Cells are swapping their mitochondria. What does this mean for our health?

28

Bond rout starting to sound market alarm bells

27

Show HN: Coroot – eBPF-based, open source observability with actionable insights

26

Domain Sniped on Launch Day

24

Solving a “Layton Puzzle” with Prolog

23

LLM-hacker-news: LLM plugin for pulling content from Hacker News

23

smartfunc: Turn Docstrings into LLM-Functions

22

IBM Announces the Z17 Mainframe Powered by Telum II Processors

19

Titanic digital scan reveals new details of ship's final hours

16

Nearly $13M stolen from Abracadabra Finance in crypto heist

15

An unused nuclear power plant became home to a world-class acoustics lab

15

C++: terser (shorter) lambda == SHORTY (ab-use?)

12

Show HN: HNSW index for vector embeddings in approx 500 LOC

11

Levitating Bugs with Sound Could Transform Scientific Photography

10

NTATV: Bringing Windows NT (Windows XP, Windows 2003) to the Original Apple TV

10

Yakread's Ranking Algorithm

10

Decomposing factorial of 300K as the product of 300K factors larger than 100K

9

How Trump's second term just made digital sovereignty a European priority

8

What if we taxed advertising?

7

Pdeathsig is almost never what you want

6

Preparation Kept Bomb Threats from Disrupting the 2024 Elections

6

Deep Research is now available on Gemini 2.5 Pro Experimental

6

Pinball Brothers – A Swedish-Italian Pinball Company

3

DDoS Mitigation Leak

3

Cloudflare Acquires Outerbase

3

This Bench Does Not Exist

3

NNN: Next-Generation Neural Networks for Marketing Mix Modeling

2

Fictitious Name Permit

2

PyReason: Explainable inference for annotated, real valued, graph based and tem

2

The Austrian Cigarette Collection

2

Sculptor: Catch and fix issues as you code

1

Trump, Doge Are Trying to Get Around Privacy Laws to Gather Your Personal Info

1

Work Simplification and the History of Government Efficiency and Management

1

American academic faces years in jail after charged with insulting Thai monarchy

1

Can reinforcement learning for LLMs scale beyond math and coding tasks? Probably