
Privacy on Rails
Pragmatically complying with data protection laws
On a calm and peaceful day, you’re working on your project, combobulating, discombobulating… then this email shows up in the contact inbox: From: notthatdhh@example.com To: …

Kamal and 1Password: A Safer Deploy Secret Flow
Safer deploy-time secrets for any containerized app
The best part of Kamal is that it makes deployment feel smaller. Less ceremony, less platform overhead and less "let’s book infra time next week.” …

Opus 4.7 vs GLM 5.1: is mixing models worth it?
A couple of months ago, I compared Opus vs GLM by having both of them do a task for me. It’s not that surprising that …

Brainstorming – The skill that changed Claude for me
How I plan projects using Claude Code and the plugin Superpowers
Last Updated on April 29, 2026 How brainstorming improved the way I work with Claude Code, and why you should try it The solo-dev project …

Stop Reading AI Code. Start Measuring It. (A Rails Playbook.)
So I was scrolling through Twitter the other day — half-reading, not really looking for anything — and this tweet from Uncle Bob caught my …

Jujutsu (JJ): An Alternative to Git?
Jujutsu proposes to be simpler yet more powerful than Git. But is it worth switching? Let’s find out.
We’ve already spent a lot of time using Git… But another tool is trying to offer enough advantages to justify making the switch. Let’s dig …

Your AI Skills Setup Is Probably Wrong
I ran 51 multi-turn evals across 4 configurations and read Claude Code’s source. Skills and CLAUDE.md are both just prompt. The difference is whether the prompt reaches the model.

Why a 1990s Machine Learning Algorithm Destroys LLMs at Predicting House Prices
I asked an LLM how much my neighbor’s house might be worth, a 300m² place with 4 bedrooms, not too old. It gave me a …

I Automated a Production Site Without Touching the UI
I used the Chrome DevTools MCP to configure a WordPress plugin on a production site – logging in, changing settings, adding widgets, uploading plugins, purging cache – all from Claude Code without touching the browser.

I Built a Production WordPress Plugin Using Claude (In 48 Hours)
Last Updated on April 18, 2026 I installed Polylang on our production blog and immediately regretted it. So I built our own multilingual WordPress plugin …

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