prompt-engineer

Design, evaluate, and manage prompt architectures for large language models.

30|7|Updated Jan 13, 2026
One-click install
npx skills add https://github.com/saeed-vayghan/gemini-agent-skills --skill prompt-engineer-saeed-vayghan
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt-engineer
Source: https://github.com/saeed-vayghan/gemini-agent-skills/tree/main/.gemini/skills/prompt-engineer
Command: npx skills add https://github.com/saeed-vayghan/gemini-agent-skills --skill prompt-engineer-saeed-vayghan

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes assets (resource) components.

What problem does it solve?

This Skill addresses the challenge of creating effective, efficient, and reliable prompts for large language models, ensuring optimal performance and measurable outcomes.

Core Features & Use Cases

  • Prompt Design & Optimization: Develops and refines prompts for maximum accuracy, minimal token usage, and low latency.
  • Evaluation & Management: Implements frameworks for testing, monitoring, and managing prompts in production environments.
  • Use Case: A user needs to improve the consistency and reduce the cost of an AI-generated customer support response. This Skill can analyze the existing prompt, suggest optimizations, and implement a new version that meets performance targets.

Quick Start

Use the prompt-engineer skill to optimize the prompt for generating product descriptions.

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?

Prompt optimization reduces token usage and latency by refining template structures and applying few-shot or chain-of-thought reasoning. This ensures large language models achieve high accuracy and controlled costs in production systems.

What is the best way to evaluate prompt performance in production AI systems?

Evaluating prompt performance in production AI systems requires implementing dedicated testing and monitoring frameworks. These frameworks measure reliability, track accuracy, and manage prompt versions to ensure consistent outcomes across different deployment scenarios.

How does few-shot learning improve prompt accuracy and consistency?

Few-shot learning improves prompt accuracy by providing the large language model with specific examples within the template structure. This mechanism guides the model to generate consistent responses, reducing variability and improving reliability for production use cases.

Can I use chain-of-thought reasoning to control costs in AI-generated customer support responses?

Yes, chain-of-thought reasoning helps control costs in AI-generated customer support by structuring the prompt to guide the model step-by-step. This approach achieves accurate responses while actively reducing unnecessary token consumption and overall API expenses.

Why does my prompt architecture fail to maintain reliability in production environments?

Prompt architecture fails to maintain reliability in production environments when it lacks proper evaluation frameworks and template standardization. Implementing systematic prompt management and testing protocols resolves inconsistencies and ensures measurable performance outcomes.