skill-creator
PackAI & modelsskill-creator is a plugin for AI agents that creates new skills, improves existing ones, and measures how well they perform. It supports building a skill from scratch, updating or optimizing an existing skill, running evals to test a skill, and benchmarking skill performance with variance analysis.
Unavailable. A Claude Code plugin. It installs in Claude Code, and ahel does not serve packs through its connector yet.
In Claude Code, run:
/plugin install skill-creator@claude-plugins-officialIt installs from Anthropic's official plugin marketplace.
What your AI can do with it
- Create new skills from scratch
- Update or optimize existing skills
- Run evals to test a skill
- Benchmark skill performance with variance analysis
Getting started
- Have an AI agent that supports plugins.
- Install the skill-creator plugin.
- Ask the agent to create a new skill or improve an existing one.
- Run evals to test the skill and benchmark its performance with variance analysis.
Signals
- GitHub stars
- 37k
- Forks
- 4k
- Last commit
- Sep 2026
- Hacker News mentions
- 1
Questions
- What does skill-creator do?
- It lets an agent create new skills, improve existing ones, and test their performance through evals and benchmarking with variance analysis.
- When should it be used?
- When you want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, or benchmark skill performance.
- Can it measure skill performance?
- Yes, it can run evals to test a skill and benchmark skill performance with variance analysis.
Advanced
- Item type
- plugin
- Key
skill-creator-9- Source
- github.com/anthropics/claude-plugins-official