Best of 2025

The blog posts Hacker News loved most in 2025. 6,220 posts.

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3841

Stop Breaking TLS

Rant ahead: I hate TLS “Inspection” software with a burning passion and I wish we collectively as an industry would just knock it the fuck off and stop pretending it’s some great security benefit. Every time I encounter it, in whatever form, it’s a gigantic headache that makes everyone’s life worse off and as far as I…

3862

20 Years of YC / HN

I saw recently that YCombinator celebrated its 20th anniversary. Hacker News is slightly younger, but to me the two go hand in hand. As far as I can tell, I actively started reading Hacker News around 2011. I don’t remember how I heard about it. It was probably on Reddit or Digg. Once I found it, I started reading…

3864

A Map of Python

PyPi, the Python Software Foundation's package repo, counts over half a million open source projects. Since I use many of these every day, it seemed appropriate to get to know this set of packages better, and show some appreciation. The index website provides nice search and filtering, which is good when looking for…

3868

Introducing gpt-oss

We’re releasing gpt-oss-120b and gpt-oss-20b—two state-of-the-art open-weight language models that deliver strong real-world performance at low cost. Available under the flexible Apache 2.0 license, these models outperform similarly sized open models on reasoning tasks, demonstrate strong tool use capabilities, and…