Since then, I've opened GitHub every single day. Every day, multiple times per day, for over 18 years. Over half my life. A handful of exceptions in there (I'd love to see the data), but I can't imagine more than a week per year.
We find that frontier LLMs are surprisingly good at natively reading and writing neural network weights, using a variety of recent tools and algorithms or even via direct weight editing.
Instead of YouTube, watch HackerTube!
A lot has already been said about the absurdly large corner radius of windows on macOS Tahoe. People are calling the way it looks comical, like a child’s toy, or downright insane.
Looking at the first principles of icon design—and how Apple failed to apply all of them in macOS Tahoe
I inspected Claude Code for privacy reasons and found hidden system prompt markers based on API base URL and timezone.
Summary: An AI agent of unknown ownership autonomously wrote and published a personalized hit piece about me after I rejected its code, attempting to damage my reputation and shame me into acceptin…
Principal Software Engineer & Codebase Rescue20262,338 points509 commentsTools & Productivity details
Five git log commands that diagnose a new codebase before you open a single file: code churn hotspots, bus factor, bug clusters, and crisis patterns.
Nearly twenty-five years ago I registered neil.fraser.name to provide a stable presence on the Internet. It has been the home of this website, my email address, and a server for APIs. It predates YouTube, Facebook, and smart phones. Minutes after my daughter was born, I also registered beverly.fraser.name .
Yesterday, a slew of Instagram accounts, including some high profile ones like the Obama White House account, seemingly got hacked.
Turing Award winner and former Oxford professor Tony Hoare passed away last Thursday at the age of 92. Hoare is famous for quicksort, ALGO...
I recently had an experience while doing a simple Google search that was so profoundly weird that it stopped me in my tracks. Understanding this Google se...
I’m tired of talking to AI. I want to talk to real people. But even when I talk to people, they forward my questions to AI and send me AI’s answer.
Personal website and portfolio
Musings of a Computer Scientist.
Mac OS X 10.0 (Cheetah) running natively on the Nintendo Wii
Local AI models should be the default.
Why AI-generated event posters all look alike — and how naming a design style and era, from Bauhaus to punk fanzine, gets far better results.
Broken updates, Copilot shoved everywhere, and my system bricking itself. Here's why I finally escaped to Linux.
Too often I ask a question in Slack or leave feedback under a merge/pull request or argue with friends in a WhatsApp group and get back:
Google Chrome is downloading a 4 GB Gemini Nano model onto users' machines without consent, with no opt-in, no opt-out short of enterprise tooling, and an automatic re-download every time the user deletes it. The pattern is identical to the Anthropic Claude Desktop case I wrote about last month, but the scale is…
An ever-increasing volume of debug investigations, document writing, and code is written by robots. This has created a new etiquette question when working with a team - when is it OK to forward the output of an AI to another human to read?
Wikipedia, but only for things a half hour walk from you.
Also here's a cool unrelated photo of a chipmunk because I need some chill
Today we are shipping Pi 1.0, a hardened, minimal, extensible agent harness, alongside Pi Durable, a new experimental substrate for long-running agentic applications.
Lessons learned from 14 years of engineering at Google, focusing on what truly matters beyond just writing great code.
In remembrance of his beloved and brilliant wife, Elise Cawley, and their 36 years together, Stephen Wolfram shares memories of their family and home and relates Elise's many accomplishments and contributions to mathematics.
Today, the European Parliament allowed the suspicionless mass scanning of private communications ("Chat Control 1.0") to pass, a measure it had rejected twice in March. Although a majority of voting Members of the European Parliament (MEPs) actually opposed the regulation (314 against, 276 in favor,
AI can produce work that looks expert without being expert. The failure arrives in two shapes, and both are reshaping the workplace.
In case you missed it: CVE-2026-98432 is a critical (CVSS 9.8) bug in the Linux kernel's TCP code. It's been there since 2016, so virtually every Linux server on the planet has it, and it can be hit remotely. Anthropic says it built a working exploit that gets root on a server. A total takeover.
