prompt-engineering

Optimize and refine prompts for large language models.

10|2|Updated Mar 12, 2026
One-click install
npx skills add https://github.com/viktorbezdek/skillstack --skill prompt-engineering-viktorbezdek
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt-engineering
Source: https://github.com/viktorbezdek/skillstack/tree/main/prompt-engineering/skills/prompt-engineering
Command: npx skills add https://github.com/viktorbezdek/skillstack --skill prompt-engineering-viktorbezdek

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Prompt engineering transforms vague, poorly‑crafted instructions into precise, high‑performing prompts that guide large language models to produce reliable, accurate outputs.

Core Features & Use Cases

  • System Prompt Design – Define expert roles, constraints, and tone for consistent model behavior.
  • Few‑Shot & Chain‑of‑Thought Templates – Provide examples and step‑by‑step reasoning to improve accuracy on complex tasks.
  • Prompt Evaluation & Optimization – Score, diagnose, and iteratively refine prompts using the 4‑D framework.
  • Platform‑Specific Guidance – Tailor prompts for Claude, ChatGPT, Gemini, and other LLMs.

Quick Start

Improve my prompt for generating a concise executive summary of a quarterly report.

Frequently Asked Questions about prompt-engineering

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

FAQPage Schema
How do I optimize prompts for large language models like Claude and ChatGPT?

You can optimize prompts for large language models by applying role assignment, context layering, and output specification to refine instructions. This skill employs evaluation techniques to iteratively generate concise, effective prompts tailored for Claude, ChatGPT, and Gemini.

What is the best way to structure few-shot examples and chain-of-thought prompts?

The best way to structure few-shot examples and chain-of-thought prompts is to provide explicit examples and step-by-step reasoning templates. This improves accuracy on complex tasks by guiding the model through structured instruction templates.

How does prompt evaluation and optimization work using the 4-D framework?

Prompt evaluation using the 4-D framework works by scoring, diagnosing, and iteratively refining instructions. This process transforms vague prompts into precise, high-performing inputs that guide models to produce reliable outputs.

Can I use prompt engineering to define system prompts with specific expert roles?

Yes, you can use prompt engineering to define system prompts with specific expert roles, constraints, and tone. This ensures consistent model behavior across diverse AI tasks by establishing a clear operational context.

What do I need to create effective instruction templates for diverse AI tasks?

To create effective instruction templates for diverse AI tasks, you need to apply context layering and output specification techniques. These engineering methods transform poorly-crafted instructions into precise prompts that yield accurate results.