skill-creator

Create and iteratively improve AI skills with evaluation workflows.

3|3|Updated Apr 5, 2026
One-click install
npx skills add https://github.com/diegocamara89/ai-skills-hub --skill skill-creator-diegocamara89
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/diegocamara89/ai-skills-hub/tree/main/all-skills/skill-creator
Command: npx skills add https://github.com/diegocamara89/ai-skills-hub --skill skill-creator-diegocamara89

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill removes friction from building, testing, and iterating on reusable AI skills by providing a structured workflow for drafting skill instructions, generating test cases, running comparative evaluations, and surfacing actionable feedback so creators can reliably improve triggering and performance.

Core Features & Use Cases

  • Guided skill authoring: Interview the user, capture intent, and produce a draft SKILL.md with metadata and examples.
  • Evaluation and benchmarking: Spawn paired with-skill and baseline runs, capture timing and token usage, grade assertions, and aggregate results into benchmark artifacts.
  • Iteration loop & optimization: Help generalize fixes, bundle reusable scripts, run blind comparisons, and optimize the SKILL.md description to improve trigger reliability.
  • Use Case: A developer wants to convert a manual workflow into a repeatable skill, create 3 realistic test prompts, run parallel evaluations, and iterate until pass rates and variance are acceptable.

Quick Start

Use the skill-creator to draft a new skill, create test cases, run paired with-skill and baseline evaluations, review results, and iterate on the skill until you are satisfied.

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 AI skills with automated benchmarking?

Creating and evaluating AI skills involves drafting a SKILL.md file, generating test prompts, and running paired baseline evaluations to benchmark performance. This iterative workflow uses scripts to spawn runs, capture timing, grade assertions, and aggregate results for reliable skill improvement.

What is the best way to iteratively improve AI skill triggering and performance?

Iteratively improving AI skills requires running blind comparisons between with-skill and baseline outputs, grading assertions, and generalizing fixes. By optimizing the SKILL.md description and reviewing aggregated benchmark artifacts, creators can reliably improve trigger rates and reduce output variance.

Do I need filesystem workspace access to author and test reusable AI skills?

Yes, filesystem workspace access is required to author and test reusable AI skills. The evaluation workflow depends on this access to write SKILL.md files, bundle scripts, store test cases, and generate review viewers for human feedback during the iteration loop.

How does comparative evaluation work when testing AI skill logic?

Comparative evaluation works by spawning paired with-skill and baseline runs to test AI skill logic. The system captures timing and token usage from both runs, grades assertion pass rates, and aggregates benchmark data to surface actionable feedback for the next iteration.

Can I convert a manual workflow into a repeatable AI skill with automated test cases?

Yes, you can convert a manual workflow into a repeatable AI skill by capturing user intent to produce a draft SKILL.md. The workflow then generates realistic test prompts, runs parallel automated evaluations, and iterates until pass rates and variance are acceptable.