prompt-engineer

Develop, evaluate, and optimize prompts for large language models.

Updated May 4, 2026
One-click install
npx skills add https://github.com/luokai25/luo-ai-skills-market --skill prompt-engineer-luokai25
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt-engineer
Source: https://github.com/luokai25/luo-ai-skills-market/tree/main/09-data-and-ai%20%28by%20Luo%20Kai%29/11-prompt-engineering/prompt-engineer
Command: npx skills add https://github.com/luokai25/luo-ai-skills-market --skill prompt-engineer-luokai25

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill addresses the challenge of designing, optimizing, testing, or evaluating prompts for large language models in production systems, enhancing effectiveness and efficiency.

Core Features & Use Cases

  • Prompt Design: Craft and optimize prompts for maximum effectiveness in production systems.
  • Evaluation: Analyze the effectiveness and efficiency of prompts, with a focus on token usage, latency, and cost.
  • Prompt Engineering: Implement solutions for prompt design, optimization, and management, with a checklist for excellence in prompt architecture and patterns.
  • Use Case: For a company deploying a large language model, this Skill ensures that prompts are crafted to achieve high accuracy, minimal token usage, and fast response times.

Quick Start

Run the prompt-engineer skill with the following context: 'Assess and optimize prompts for our LLM, focusing on accuracy, token usage, and latency.'

Frequently Asked Questions about prompt-engineer

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

FAQPage Schema
How do I optimize prompts for large language models to reduce token usage and latency?

To optimize prompts for large language models, this Skill analyzes effectiveness and efficiency, focusing on minimizing token usage, reducing latency, and managing costs. It applies A/B testing and evaluation methodologies to refine prompt design for production systems.

What is prompt engineering for production systems and when do I need it?

Prompt engineering for production systems is the practice of designing, evaluating, and managing prompts to achieve high accuracy and minimal operational costs. You need it when deploying large language models where response quality, token efficiency, and latency directly impact system performance.

How do I evaluate prompt effectiveness and achieve high accuracy in LLM applications?

You can evaluate prompt effectiveness by analyzing token usage, latency, and overall cost against accuracy metrics. This Skill provides evaluation methodologies and A/B testing frameworks to iteratively refine prompts until they meet a target accuracy exceeding 90%.

Does this approach support A/B testing and production prompt management for large language models?

Yes, this approach supports A/B testing and production prompt management for large language models. It implements solutions for prompt design and optimization, providing a checklist for excellence in prompt architecture patterns to maintain performance in live environments.

What is the best way to manage prompt design and architecture patterns for AI deployments?

The best way to manage prompt design is by applying structured prompt architecture patterns and a checklist for excellence. This Skill develops optimized prompts and implements management solutions to maintain high accuracy and low token costs across AI deployments.