Lzon.ca. A personal blog, by a programmer and IT expert. A personal blog, by a programmer and IT expert. Essays, Articles, Guides, and Recipes. As well as Code, Quotes, and Links.
The Vercel Plugin on Claude Code wants to read all your prompts! 09 Apr 2026 The Vercel Plugin on Claude Code wants to read all your prompts!
The Token-Burn Trap: Silicon Valley's AI Metric Is a Competitive Liability Token spend is not a productivity metric. It's an effort metric. And effort is not outcome.
What To Do With Your Extra Tokens Surplus AI coding tokens are wasted capacity. Use them for targeted code reviews, UI audits, product analysis, and marketing - with copy-paste prompts for each.
Giving LLMs a Formal Reasoning Engine for Code Analysis Dmitri's blog about programming, Clojure, and software development
Code Is Cheap Now, And That Changes Everything | Pere Villega AI coding agents have made code production nearly free. Drawing on insights from Kent Beck, Paul Ford, and Simon Willison, this post argues that the value has shifted from writing code to defining systems — contracts, invariants, SLAs, and verification.
Do Science in Bed On April 8, 2026, I had a conversation with Claude (Anthropic) that went from a loose intuition about dark matter to a testable astrophysics prediction in peer-reviewable form, in one sitting. From my phone.
An homage to doing – kbrecordzz The deadliest thing of all isn't to do bad things, it's to do nothing at all. If you do wrong you can always learn from it and redirect yourself, but if you do nothing you won't ever get to that point. In this reality, you can either do things or not do t...
What Are You Trying to Say? Sometimes, I find myself talking while my audience has a puzzled look on their face. It doesn't matter how much I prepared my speech, the message is just not getting through. But then they ask: What a
Anatomy of a change Exactly a year ago today, I changed something about myself that had been part of my life for ten years. What that "thing" is won’t be mentioned here, so a...
The Slow Startup Movement | Wisdom | Tarikh Korula What if, instead of speeding everything up, AI let us build intentional businesses? We're all so busy arguing about whether AI will replace programmers, kill creative jobs, or consolidate power into fewer and fewer companies. I think there might be a ...
Clean code in the age of coding agents Keeping code clean helps both humans and agents. Coding agents are limited by context, and poorly organized code means they consume more tokens and perform worse. Here are some practical steps to keep your code clean for both humans and agents.
The Patterns That Agents Miss We built a synthetic clinical dataset with known ground-truth patterns and fed it to 18 automated data analysis tools. Most of them confidently reported incorrect results.
The Scroll Manifesto Scroll inside the stage with the mouse wheel or with your finger. It is only a machine, but it already understands the gesture. Have fun! ...
My Friend Circles I was clearing my desktop recently when I came across a graphic I made couple of years ago to describe people in my life to another friend. How I interpret different people in my life. Looking back at it couple of years later I found it interesting, looki...
How NASA Built Artemis II’s Fault-Tolerant Computer – Communications of the ACM The computer system aboard the current Artemis II lunar space mission is from a different world that the one from the Apollo era. Apollo astronauts navigated to the lunar surface using a computer with a 1-MHz processor and roughly 4 kilobytes of erasable ...
EFF is Leaving X After almost twenty years on the platform, EFF is logging off of X. This isn’t a decision we made lightly, but it might be overdue.
Help Keep Thunderbird Alive! Thunderbird is a free email application that’s easy to set up and customize - and it’s loaded with great features!
Claude mixes up who said what, and that's not OK Claude sometimes sends messages to itself and then thinks those messages come from the user. This is categorically distinct from hallucinations or missing permissions.
Open source security at Astral Insights and guidance from our engineering team on how Astral secures its tools.
