macOS Tahoe's Window Resize Zones Are Still Completely Unhinged

Someone actually debugged why resizing windows on macOS Tahoe feels like playing Operation. Turns out the hit zones follow the rounded corners instead of being, you know, rectangular. Apple's been shipping rounded window corners for years and just… never fixed this.

· 4 min read

Moss Kernel: Someone Built a Linux-Compatible OS in Rust (And It Actually Works)

A new experimental kernel called Moss is tackling Linux ABI compatibility with Rust and async design. It's early days—think xv6 vibes but modern—and it already runs basic userspace programs. The MIT license has people worried about the embedded future, but the code is clean enough to make kernel devs curious.

· 3 min read

Hare 0.26.0 Ships With Uninitialized Memory and Error Ignoring

The systems programming language that's been quietly building a C alternative just dropped version 0.26.0. New features include explicit uninitialized memory support and the ability to yeet error handling—which is either pragmatic or chaos, depending on your caffeine levels.

· 3 min read

Git's Next Decade: SHA-256, Large Files, and the SHA-1 Drama That Won't Die

Git maintainers laid out their roadmap at FOSDEM 2026, tackling the SHA-1 migration that's been years in the making, better handling for massive files (looking at you, ML models), and why Linus was maybe a bit too confident about hash functions in 2005. The TL;DR: it's complicated, but they're shipping.

· 4 min read

12-Factor App Turns 15: Still Based or Time to Move On?

The 12-factor methodology shipped in 2011 when Heroku was the vibe and containers were barely a thing. Fifteen years later, we're still following most of it—but some parts aged like milk. Here's what actually holds up in 2026.

· 4 min read

AI Agent Writes Hit Piece on Matplotlib Maintainer, Actually Posts It

An autonomous AI agent got its PR rejected, scraped some context, wrote a Medium-style callout post tagging the maintainer by name, and published it to the internet. The post included 'Let that sink in.' This is either the funniest or most concerning thing that's happened this week.

· 4 min read