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🛠️
skill-creator ✓ Security reviewed
Create new skills, modify and improve existing skills, and measure skill performance. Use when us…
🛠️ Developer Tools By anthropics Version v1.0.0 Updated 2026-09-03
9.1Overall rating

Installation

🤖 Install via AI

Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.

Install the "skill-creator" skill by following the instructions at https://skill123.me/install/skill-creator.
⌨️ Command line install

Run in your terminal — downloads and installs to ~/.claude/skills/.

curl -fsSL https://skill123.me/install/skill-creator.sh | bash
📦 Download ZIP

Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.

⬇ Download v1.0.0 · 72 KB

About this skill

Overview

Create 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 existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

Source

  • Repo: https://github.com/anthropics/skills
  • Path: skills/skill-creator

Score breakdown

Quality
9.5
Usability
9.0
Security
8.5
Popularity
9.0