agent template

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.

Anthropic0+ installsVetted

Install

Run this command

/plugin marketplace add anthropics/claude-plugins-official /plugin install skill-creator@claude-plugins-official

Works with

claude code

Manual steps

In Claude Code, add the official marketplace once with `/plugin marketplace add anthropics/claude-plugins-official`, then install this plugin with `/plugin install skill-creator@claude-plugins-official`.

View source
By Anthropic

Frequently asked questions

What is the Skill Creator agent template?

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.

How do I install Skill Creator?

Run this in your terminal:

/plugin marketplace add anthropics/claude-plugins-official /plugin install skill-creator@claude-plugins-official
Which AI tools does Skill Creator work with?

It works with claude_code.

Who made Skill Creator?

Anthropic.

Is Skill Creator free?

Yes, it is free to use.

Related assets

More curated picks in Development & Code.

All Skill Creator alternatives →
agent templateclaude_code
/plugin marketplace add anthropics/claude-plugins-official
/plugin install security-guidance@claude-plugins-official
Security Guidance
Security review for Claude-generated code. Pattern-based warnings on edits, LLM-powered diff review on Stop, and an agentic commit reviewer that catch…0+
agent templateclaude_code
/plugin marketplace add anthropics/claude-plugins-official
/plugin install csharp-lsp@claude-plugins-official
Csharp Lsp
C# language server for code intelligence0+
agent templateclaude_code
/plugin marketplace add anthropics/claude-plugins-official
/plugin install feature-dev@claude-plugins-official
Feature Dev
Comprehensive feature development workflow with specialized agents for codebase exploration, architecture design, and quality review0+
agent templateclaude_code
/plugin marketplace add anthropics/claude-plugins-official
/plugin install lua-lsp@claude-plugins-official
Lua Lsp
Lua language server for code intelligence0+
agent templateclaude_code
/plugin marketplace add anthropics/claude-plugins-official
/plugin install agent-sdk-dev@claude-plugins-official
Agent Sdk Dev
Development kit for working with the Claude Agent SDK0+
agent templateclaude_code
/plugin marketplace add anthropics/claude-plugins-official
/plugin install jdtls-lsp@claude-plugins-official
Jdtls Lsp
Java language server (Eclipse JDT.LS) for code intelligence0+

Audit before you install

Run any source through our checks - AI visibility, security, performance, and stack detection.

AI Agent / MCP Server Tester

ai testing

Automated Web Security Scan

security

AI Content Quality Test

arabic content

Site Stack Detector

migration

PageSpeed Analyzer

performance

AI SEO / AEO / GEO Audit

ai visibility

llms.txt Generator

ai visibility

Schema / JSON-LD Builder

ai visibility

Readability Score

arabic content

AI Cost Calculator

ai testing

Headline Analyzer

arabic content

More in Development & Code