The best of Hacker News - July 31, 2025

1.
Fast

1064 points

2.
Vibe code is legacy code

441 points

3.
Ollama's new app

283 points

4.
Optician Sans – A free font based on historical eye charts and optotypes

239 points

5.
Problem solving often a matter of cooking up an appropriate Markov chain (2007)

222 points

6.
The math is haunted

175 points

7.
Figma will IPO on July 31

171 points

8.
Launch HN: Lucidic (YC W25) – Debug, test, and evaluate AI agents in production

98 points

9.
Fixing Ctrl+C in Rust terminal apps: Child process management

76 points

10.
A short post on short trains

71 points

11.
Classic Common Desktop Environment coming to OpenBSD

67 points

12.
Early universe's 'little red dots' may be black hole stars

66 points

13.
You know what: Microsoft became miserably incompetent in IT

62 points

14.
I Know When You're Vibe Coding

38 points

15.
150 years of Hans Christian Andersen

24 points

16.
Ferroelectric helps break transistor limits

20 points

17.
Stargate Norway

20 points

18.
Show HN: Open-source physical rack-mounted GUI for home lab

18 points

19.
Tracking source locations in the Futhark compiler

4 points

20.
Sei (YC W22) Is Hiring a Full Stack Engineer in Chennai, India

1 points

Previous
Next