prompt-engineer

Create, improve, and optimize AI prompts using Anthropic best practices.

484|76|Updated Oct 23, 2025
One-click install
npx skills add https://github.com/flora131/atomic --skill prompt-engineer-flora131
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt-engineer
Source: https://github.com/flora131/atomic/tree/main/.opencode/skills/prompt-engineer
Command: npx skills add https://github.com/flora131/atomic --skill prompt-engineer-flora131

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps users create, refine, and optimize prompts for AI models like Claude, ensuring better, more accurate, and secure responses.

Core Features & Use Cases

  • Prompt Creation: Generates effective prompts from a description of the desired task.
  • Prompt Improvement: Optimizes existing prompts for clarity, consistency, and accuracy.
  • Technique Application: Implements best practices like chain-of-thought, XML tagging, and system prompts.
  • Use Case: You need to create a system prompt for an AI customer support agent that must always respond politely and never reveal internal company information. This skill will help you craft that prompt.

Quick Start

Use the prompt-engineer skill to create a prompt that summarizes long documents using chain-of-thought.

Frequently Asked Questions about prompt-engineer

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

FAQPage Schema
How do I craft effective AI prompts for Claude models?

To craft effective AI prompts for Claude, you should apply Anthropic's best practices like using XML tags for structure, system prompts for context, and clear task descriptions to ensure accuracy and consistency.

What are the best ways to optimize LLM prompts for better accuracy?

Optimizing LLM prompts involves implementing techniques like chain-of-thought reasoning and multishot prompting to improve clarity, consistency, and accuracy, while ensuring constraints are set for security.

How do I use XML tags in prompt design for large language models?

Using XML tags in prompt design helps separate instructions, context, and input data for large language models. This structured approach guides the AI to process distinct sections accurately and consistently.

Can I generate a system prompt for an AI customer support agent?

Yes, you can generate a system prompt for an AI customer support agent by defining specific constraints, such as responding politely and securely withholding internal company information, to ensure safe interactions.

Why does my multishot prompting yield inconsistent responses?

Multishot prompting may yield inconsistent responses if examples lack clarity or structure. Improving prompt design involves aligning examples with the desired output format and applying explicit constraints.

When do I need chain-of-thought prompting for complex tasks?

You need chain-of-thought prompting for complex tasks requiring step-by-step reasoning, such as summarizing long documents. This technique guides the AI to process logical sequences, improving accuracy.