Best of 2021

The blog posts Hacker News loved most in 2021. 5,820 posts.

Any topic
364

Lena

A note from the author You can now buy this story as part of my collection, Valuable Humans in Transit and Other Stories. This collection also includes a sequel story, titled "Driver". This article is about the standard test brain image. For the original human, see Mi...

366

Speed of Rust vs. C

The run-time speed and memory usage of programs written in Rust should about the same as of programs written in C, but overall programming style of these languages is different enough that it's hard to generalize their speed. This is a summary of where they're the same, where C is faster, and where Rust is faster.

370

Zulip 4.0: Threaded open source team chat

We’re excited to announce the release of Zulip Server 4.0, containing hundreds of new features and bug fixes! Zulip is an open-source team collaboration tool with unique topic-based threading that combines the best of email and chat to make remote work productive and delightful. Fortune 500 companies, …