prompt-engineer

Design and optimize LLM prompts including system, few-shot, and chain-of-thought.

1|Updated Dec 15, 2025
One-click install
npx skills add https://github.com/jokken79/YuKyuDATA-app1.0v --skill prompt-engineer-jokken79
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt-engineer
Source: https://github.com/jokken79/YuKyuDATA-app1.0v/tree/main/.agent/skills/prompt-engineer
Command: npx skills add https://github.com/jokken79/YuKyuDATA-app1.0v --skill prompt-engineer-jokken79

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Prompt engineers need a disciplined approach to craft, structure, and test prompts to guide LLMs reliably.

Core Features & Use Cases

  • Structured system prompts
  • Context management and token budgeting
  • Few-shot example design and evaluation
  • Systematic prompt testing and iteration

Quick Start

To design an effective prompt, provide a goal and relevant constraints to your AI assistant.

Frequently Asked Questions about prompt-engineer

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

FAQPage Schema
How do I design structured system prompts to reliably steer LLM behavior?

Few-shot prompt templates provide examples within the prompt to guide LLM outputs. You can design and evaluate few-shot templates by structuring example inputs and outputs systematically, ensuring the model follows desired patterns across diverse domains.

What is chain-of-thought prompt design and when should I use it?

Chain-of-thought prompt design structures prompts to guide an LLM through intermediate reasoning steps. Use chain-of-thought prompts when solving complex tasks requiring multi-step logic, ensuring reliable and verifiable outputs from the model.

How do I manage context and token budgeting when building LLM prompts?

Manage context and token budgeting by structuring prompts to prioritize essential information within the LLM's token limits. Effective context management ensures the model processes relevant constraints and system prompts without exceeding maximum token budgets.

What is the best way to test and iterate on prompt designs for LLMs?

The best way to test prompt designs is through systematic prompt testing and evaluation workflows. Iterate on prompt designs by running structured evaluations, analyzing output formatting, and refining few-shot examples or system prompts based on results.

Can I use this approach for prompt evaluation across different LLM domains?

Yes, this prompt design approach supports evaluation workflows across diverse domains. By applying structured prompt formats, context management, and systematic testing, you can reliably steer LLM behavior regardless of the specific domain or application.