skill-creator

Create, test, and refine AI skills with guided prompts and benchmarking.

117|9|Updated Apr 11, 2026

Search Tags:#prompt engineering #optimization #benchmarking #skills #evaluation #creation

Ready to run

npx skills add https://github.com/LiangNiang/OpenMantis --skill skill-creator-liangniang

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/LiangNiang/OpenMantis/tree/main/.agents/skills/skill-creator
Command: npx skills add https://github.com/LiangNiang/OpenMantis --skill skill-creator-liangniang

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill streamlines the process of developing and optimizing AI skills, enabling creators to quickly craft, modify, and improve their skills for better accuracy and utility.

Core Features & Use Cases

Skill Creation: Generate new skills from scratch with guided prompts and templates.
Skill Improvement: Analyze performance results and refine descriptions or instructions.
Evaluation & Benchmarking: Run tests on prompts and compare results quantitatively.
Use Case: An AI developer wants to create a custom data analysis skill; use this Skill to draft it, run evaluations, and refine the instructions based on test outcomes.

Quick Start

Use this Skill to generate a new skill for processing legal documents.

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 for better prompt performance?▼

To create and evaluate AI skills, use guided prompts and templates to draft instructions, then run quantitative benchmarking tests to measure and refine prompt performance. This facilitates rapid development through iterative testing workflows and automated performance analysis.

What's the best way to optimize prompt engineering workflows for complex multi-step skills?▼

The best way to optimize prompt engineering for complex multi-step skills is to automate testing workflows and benchmark results quantitatively. This approach analyzes performance outcomes and suggests targeted improvement strategies for your validation routines.

Can I benchmark and compare AI skill results quantitatively during development?▼

Yes, you can benchmark and compare AI skill results quantitatively. The evaluation feature runs tests on your prompts, analyzes the performance results, and provides comparative data to guide iterative refinement of descriptions or instructions.

Do I need prior prompt engineering experience to use this skill creation tool?▼

No prior prompt engineering experience is strictly required to use this skill creation tool. It facilitates rapid development through guided creation prompts and templates, making it suitable for skill authors, tool integrators, and AI trainers to draft and refine skills.

Why does my AI skill performance degrade after adding complex validation routines?▼

AI skill performance may degrade with complex validation routines if instructions are misaligned. Use performance analysis to run evaluations on the prompts, benchmark the test outcomes, and apply suggested improvement strategies to refine the multi-step instructions.