mickeyyaya

Engineering Craft — Testing skill for Claude Code

Testing community

Use when writing or changing any production code or tests — new features, bug fixes, refactors, or test authoring, in any language, by any model on any CLI.

How to install Engineering Craft

Installs to ~/.claude/skills/mickeyyaya-evolve-loop-engineering-craft/SKILL.md

Terminal

mkdir -p ~/.claude/skills/mickeyyaya-evolve-loop-engineering-craft && curl -fsSL https://raw.githubusercontent.com/mickeyyaya/evolve-loop/HEAD/commands/engineering-craft.md -o ~/.claude/skills/mickeyyaya-evolve-loop-engineering-craft/SKILL.md

Restart Claude Code, or start a new session, for it to be picked up.

What Engineering Craft does

description: "Use when writing or changing any production code or tests — new features, bug fixes, refactors, or test authoring, in any language, by any model on any CLI."

Run the **engineering-craft** skill from the `evo` plugin (Skill tool id `evo:engineering-craft`); follow its SKILL.md instructions exactly.

Arguments: $ARG

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