Skill Creator
- 1 repo stars
- Updated April 6, 2026
- Jylhis/claude-marketplace
Create new agent skills, improve existing ones, and measure skill performance, treating skills as a first-class artifact you iterate on.
About
skill-creator is a Claude Code skill for creating new skills, improving existing skills, and measuring skill performance. It treats agent skills as a first-class artifact, giving you a repeatable way to author and refine the agent's own capabilities.
- Create new skills
- Improve existing skills
- Measure skill performance
Skill Creator by the numbers
- Data as of Jul 22, 2026 (Skillselion catalog sync)
/plugin marketplace add Jylhis/claude-marketplace/plugin install skill-creator@jylhis-pluginsAdd your badge
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| repo stars | ★ 1 |
|---|---|
| Last updated | April 6, 2026 |
| Repository | Jylhis/claude-marketplace ↗ |
What it does
Create new agent skills, improve existing ones, and measure skill performance, treating skills as a first-class artifact you iterate on.
README.md
skill-creator
Create new skills, improve existing skills, and measure skill performance with eval loops and variance analysis.
Install
/plugin install skill-creator@jylhis-plugins
Skills
| Skill | Description |
|---|---|
| skill-creator | Create, modify, improve, and benchmark skills with iterative eval loops |
Sources
Skills are sourced from:
- anthropics/claude-plugins-official — 1 skill by Anthropic (Apache-2.0)
License
Skills retain the licenses of their original sources. See the repositories above.
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