Codeminer42's Engineering Blog
Posts
[Dev Weekly #124] Claude Code Plugins Change Everything | Context Windows Are Dead | The Great Performance Sweep
HELLO EVERYONE!!! It's August 13th, 2026, and you are reading the 124th edition of Codeminer42's tech news report. Let's check out what the tech world showed us this week! The…
Plugins Are How You Ship a Claude Code Harness
I built a dojo where Claude Code tutors you and refuses to type your code. Making that refusal stick took four tries, and the result is a recipe for packaging any team workflow as a plugin.
ColdCard’s RNG: what about your passphrase?
A complement to Fabio Akita's post on the Coinkite RNG problem (in Portuguese), aimed at people who used a BIP39 passphrase and at the question left hanging: did it protect…
MyJourney: create product demos without wasting a day
GemLab has several projects running at the same time, and all of them change from week to week. Then someone asks how Mother is doing, and the honest answer is…
[Dev Weekly #122] Open Frontier Intelligence is Here | Rails Under Attack | GitHub’s Game-Changing PR Stack
HELLO EVERYONE!!! It's July 31st, 2026, and you are reading the 122nd edition of Codeminer42's tech news report. Let's check out what the tech world showed us this week! The…
