home/categories/code-quality/pproenca-dot-claude-plugins-dev-workflow-skills-defense-in-depth-skill-md
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defense-in-depth

This skill should be used when the user asks for "defensive coding", "input validation", "prevent bugs", "multiple validation layers", or when fixing bugs caused by invalid data reaching deep execution. Validates at every layer.

pproenca
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pproenca
Updated 1/19/2026
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quick start

Installation and usage

This skill should be used when the user asks for "defensive coding", "input validation", "prevent bugs", "multiple validation layers", or when fixing bugs caused by invalid data reaching deep execution. Validates at every layer.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use defense-in-depth