skill-creator

Create new skills, improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, or benchmark skill performance with variance analysis.

Install

If the official marketplace isn’t added yet, run

Category: Development
Author: Anthropic
GitHub: anthropics/claude-plugins-official

Good for

Create a new skill from scratch
Update or optimize an existing skill
Run evals to test a skill
Benchmark skill performance with variance analysis

Getting started

Run /plugin install skill-creator@claude-plugins-official
Tell Claude what the skill you want to create or improve should do
Ask Claude to run evals on the skill and compare results

Summarized by AI from the project docs; check the official docs before relying on it.

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