iOS 27, iPadOS 27, and macOS 27

Charts built for Chat

We're open sourcing dbt Charts, a declarative language for dashboards, so that even the dashboards you build by chatting with an agent can be governed.

Pion, an agent designed to run any company autonomously

Pion is the platform we built to run our autonomous businesses. Today we are opening it up so many more people can experiment with autonomous businesses, and here is why.

OpenAI bots knew about the RubyGems caching vulnerability

XCancel service is suspended until further notice

Linux from Scratch

Dropping eBPF CPU Cost by About 90% with Memoization (Not AI Gen)

My brother and I spent a lot of time designing our eBPF security agent to be really fast from the ground up, but recently we discovered we could make it much faster using memoization! A couple of weeks ago, I profiled the eBPF code and found that the most expensive part of the protection isn’t actually enforcing a policy (allow/deny), but figuring out which policy applies to a given file open. ,My brother and I spent a lot of time designing our eBPF security agent to be really fast from the ground up, but recently we discovered we could make it much faster using memoization! A couple of weeks ago, I profiled the eBPF code and found that the most expensive part of the protection isn’t actually enforcing a policy (allow/deny), but figuring ou

Show HN: Redis City – Explore how Redis works in an interactive 3D model

Explore one Redis instance: command path, data structures, allocator, OS memory, and persistence.

4,400-Year-Old Tomb of Egyptian Judge Found at Saqqara with Colors on Walls

A 4,400-year-old Saqqara tomb belonging to Egyptian judge Younmin and his father Ity has been uncovered with colored reliefs and a false door.

Synthesizing Loop-Free Programs with Rust and Z3 (2020)

This post makes extensive use of math symbols, and uses MathJax.js to render them, therefore I recommend enabling JavaScript.

Principles for Fast Tokio Applications

A microscope for Tokio and Rust applications

A beginning for mathematics

A positive vision for the future of mathematics: how our institutions can deepen human understanding as AI transforms mathematical research.

Lingo.dev (YC F24) is hiring a senior content engineer (Remote, worldwide)

Senior Content Engineer at Lingo.dev. Full-time, remote.

Ubuntu 26.10 completes transition to Rust-based coreutils

Ubuntu 26.10 completes the distro's move to Rust-based core utilities, with the commands previously held back due to security issues now migrated to

When code is a maze, smart developers make maps (2025)

When code is a maze, smart developers make maps Modern code is difficult to understand, perhaps more so than any time in the past. Popular modern coding practices have done away with “spaghetti …

Distributed Systems Classics (2017)

OpenArm: An open-source 7DOF humanoid arm

A fully open-source humanoid arm for physical AI research and deployment in contact-rich environments. - enactic/openarm

Compressing a flag to 11 bits

Show HN: Macros with a Behringer FCB1010 MIDI Pedalboard in macOS

Do things with a Behringer FCB1010 MIDI pedalboard in MacOS - JamesRyanATX/fcbnerd