skill-creator

Automate creation, testing, and optimization of AI agent skills.

9|1|Updated May 13, 2026
One-click install
npx skills add https://github.com/susomejias/rembric --skill skill-creator-susomejias
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/susomejias/rembric/tree/main/.agents/skills/skill-creator
Command: npx skills add https://github.com/susomejias/rembric --skill skill-creator-susomejias

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Building AI skills that work reliably is hard — most skills undertrigger, produce inconsistent outputs, or fail to handle edge cases. Without systematic testing and measurement, you're left guessing whether your skill actually helps or just adds noise.

Core Features & Use Cases

  • Guided Skill Creation: Walk through the entire process of designing, drafting, and testing a new skill from a simple intent.
  • Quantitative Evaluation: Run baseline comparisons, generate assertions, and measure pass rates with statistical variance analysis.
  • Description Optimization: Automatically tune your skill's description to improve triggering accuracy across diverse user queries.
  • Use Case: A developer building a code review skill can draft the skill, run evals against real prompts, benchmark performance, and iterate on the description until it triggers reliably.

Quick Start

Use the skill-creator skill to design a new skill for summarizing GitHub pull requests, then run the evaluation loop to measure and improve its performance.

Frequently Asked Questions about skill-creator

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

FAQPage Schema
How do I test and optimize AI agent skills to prevent undertriggering?

AI agent skill optimization requires systematic evaluation and iteration loops to measure pass rates and validate triggering accuracy. Assertion-based grading and baseline comparisons quantify output consistency, ensuring reliable performance across diverse user queries.

What is the best way to benchmark AI coding skill performance?

Benchmarking AI coding skill performance involves running baseline comparisons against real prompts and generating assertions to measure pass rates. Statistical variance analysis identifies output inconsistencies, enabling developers to iterate and tune descriptions for reliable triggering.

Can I automate skill description tuning for Claude Code environments?

Skill description tuning for Claude Code environments is automated through optimization loops that validate triggering accuracy. The process iteratively adjusts descriptions based on assertion-based grading results, ensuring the skill activates reliably across diverse user prompts.

How do you evaluate AI skills end-to-end from drafting to testing?

Evaluating AI skills end-to-end involves guided creation from a simple intent, followed by quantitative evaluation using assertion-based grading. Optimization loops then measure pass rates and statistical variance to validate performance and refine the skill description.

Do I need subagent execution to measure pass rates for my skills?

Subagent execution is required to measure pass rates and validate output consistency during skill evaluation. It integrates with assertion-based grading and optimization loops to automate the testing and description tuning processes.

Why does my AI skill produce inconsistent outputs across different prompts?

Inconsistent AI skill outputs occur without systematic testing and measurement. Applying quantitative evaluation, baseline comparisons, and statistical variance analysis identifies edge cases, allowing you to iterate on the description until triggering accuracy improves.