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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.

pluginupdated 26 Oct 2026by Anthropic
paste into Claude Code
/plugin install skill-creator@claude-plugins-official

How to start

  1. Paste the command into Claude Code and press Enter.
  2. Restart Claude Code so the plugin loads.
  3. Just ask Claude. Its skills step in when your request fits.

What it adds

1 skill

Skills Claude loads these when the task fits

  • skill-creatorCreate new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an…

Read from the plugin's own files in anthropics/claude-plugins-official, 26 Oct 2026.

What it needs

No keys or settings: its files ask for none.