Codeminer42's Engineering Blog
The Miners

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 Opus was best. But what…
Brainstorming – The skill that changed Claude for me
How brainstorming improved the way I work with Claude Code, and why you should try it The solo-dev project challenge Every developer has had a project idea, that famous "what…
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 attention: My first reaction was:…
Jujutsu (JJ): An Alternative to Git?
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 deeper. Table of Contents But…
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.