Skill Creator plugin: what it installs and how to add it
Creates, improves and evaluates skills for Claude Code, including performance tests and variance analysis.
From the Marketplace: claude-plugins-official marketplace
Install
> /plugin install skill-creator@claude-plugins-officialRun it inside Claude Code. The official marketplace is already known, so there is nothing to add first.
What is inside
- 1skill
About this plugin
The plugin helps you create a new Claude Code skill, refine an existing one and assess how well it performs. It supports running evaluations to test skill behaviour and benchmarking results with variance analysis.
Use it when developing or maintaining skills and you need a structured way to compare changes. It installs one skill that provides the skill-creation and evaluation guidance.
What's inside
- 1 skill:
skill-creator
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Skills, not plugins
Prefer a single skill for development work? 471 skills in the same category, each installed on its own.