readm3 started as a markdown reader for the terminal. File browser on the left,
rendered document on the right. Version 0.3.0 adds the obvious missing half: you
can change the file you are looking at.
Press e, type, press esc. The preview has already re-rendered by the time you
get back t...
AI can write code now.
That part is no longer surprising.
You can describe a feature to Copilot, Claude Code, Cursor, Codex, or another coding agent and get a working implementation in minutes.
Sometimes it is genuinely impressive.
But there is a bigger question:
Can you actually trust the code enough to ship it?
AI agents don’t use web browsers. They don’t click buttons, submit forms, or trigger standard HTTP requests that pass through your middleware stack. They execute logic via API calls, background queues, or CLI commands using tool definitions.
When an LLM decides to "fetch the latest invoices," it usually calls a tool function. If that tool function just runs Invoice::all(),...
This is a shortened version of my original post.
My wife and I have blogged about every trip since our honeymoon 10 years ago. For the people at home, for ourselves later, and by now for our children. We took turns writing, but both had photos and videos on their phones.
The text was never the har...
Adapted from my original Japanese article, with AI-assisted translation and editing.
My manager: “Test this device.” (Doesn't really know the product or the technology.)
Me: “Sure.” (Also doesn't really know the product or the technology.)
If you've worked in infrastructure, t...
A process supervisor can tell you that a process exists. It cannot, by itself, tell you that a Minecraft player can join.
I work on ChunkCraft, a Minecraft hosting project. Here is a small state model that helps keep operational status separate from player-facing guidance.