#98 by installsAgents & automation
skill-creator
Create, test, and publish new skills from within your agent
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Jan 19, 2026
Install
npx skills add https://github.com/anthropics/skills --skill skill-creatorWhat it does
Create, test, and iteratively improve AI agent skills with structured evaluation and benchmarking. 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…
- Guides you through the full skill development lifecycle: intent capture, drafting, test case creation, evaluation, and iteration based on user feedback
- Runs parallel test cases with and without the skill to measure impact, capturing timing and token usage for quantitative comparison
- Generates an interactive browser-based reviewer showing outputs, qualitative feedback, and benchmark metrics (pass rates, latency, token efficiency) across iterations
