This is a recap of the top 10 posts on Hacker News on Dec 27, 2025.

Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

• (00:00) - Intro

How uv got so fast
https://nesbitt.io/2025/12/26/how-uv-got-so-fast.html
https://news.ycombinator.com/item?id=46393992

Package managers keep using Git as a database, it never works out
https://nesbitt.io/2025/12/24/package-managers-keep-using-git-as-a-database.html
https://news.ycombinator.com/item?id=46391514

Toys with the highest play-time and lowest clean-up-time
https://joannabregan.substack.com/p/toys-with-the-highest-play-time-and
https://news.ycombinator.com/item?id=46395885

Show HN: Witr – Explain why a process is running on your Linux system
https://github.com/pranshuparmar/witr
https://news.ycombinator.com/item?id=46392910

The best things and stuff of 2025
https://blog.fogus.me/2025/12/23/the-best-things-and-stuff-of-2025.html
https://news.ycombinator.com/item?id=46365726

LearnixOS
https://www.learnix-os.com
https://news.ycombinator.com/item?id=46391599

Ask HN: What did you read in 2025?
https://news.ycombinator.com/item?id=46391572

Always bet on text (2014)
https://graydon2.dreamwidth.org/193447.html
https://news.ycombinator.com/item?id=46397379

Exe.dev
https://exe.dev/
https://news.ycombinator.com/item?id=46397609