skill-creator

Build, evaluate, and refine Claude Skills with automated evaluations.

Updated Apr 18, 2026
One-click install
npx skills add https://github.com/rattamnoon/our-third-story --skill skill-creator-rattamnoon
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/rattamnoon/our-third-story/tree/main/.agents/skills/skill-creator
Command: npx skills add https://github.com/rattamnoon/our-third-story --skill skill-creator-rattamnoon

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires yaml, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill helps teams quickly create new Claude Skills, iteratively improve them through evaluation, and tune their triggering behavior to ensure reliable engagement. It guides the user from drafting to evaluation, iteration, and production-grade packaging.

Core Features & Use Cases

  • Draft, test, and iterate skill designs
  • Run evals and view results with built-in tooling
  • Iterate with automated improvements and history tracking
  • Package and deploy skills as production-ready artifacts
  • Manage evals, results, and versions in a scalable workflow

Quick Start

Create a new skill from a draft, run initial evaluations, iterate based on results, and package the final skill for deployment.

Frequently Asked Questions about skill-creator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create and evaluate Claude Skills at scale?

To create and evaluate Claude Skills at scale, draft a skill design, run automated evaluations, iterate based on the results, and package the final skill for deployment. This workflow captures user intent and refines triggering behavior.

What is the best way to iteratively improve skill prompts and triggering descriptions?

The best way to iteratively improve skill prompts is to run automated evaluations, review the results with built-in tooling, and apply automated improvements with history tracking. This process tunes the skill and its triggering behavior reliably.

Does the skill creation workflow support packaging for production deployment?

Yes, the skill creation workflow supports packaging for production deployment. It guides you from drafting and evaluation through iteration, culminating in a production-ready artifact that ensures reliable engagement.

How do I run automated evaluations on a drafted skill?

You run automated evaluations on a drafted skill by using the built-in tooling to execute evals and view results. This allows you to manage evals, results, and versions in a scalable workflow.

Do I need YAML to manage skill versioning and evaluation workflows?

Yes, you need YAML to manage skill versioning and evaluation workflows. The skill creation and packaging process depends on YAML to structure configurations and manage the scalable iteration history.

Why does my newly drafted skill fail to trigger reliably in production?

A newly drafted skill fails to trigger reliably in production if the triggering description is untuned. You must iteratively improve the skill by running automated evaluations and tuning its triggering behavior before packaging.