Can this help reduce API costs?

Yes, it focuses on token optimization and iterative refinement to create prompts that achieve high-quality results with minimal token usage and latency.

What techniques does the Prompt Engineer skill use?

It employs advanced methodologies such as chain-of-thought (CoT), few-shot learning, ReAct patterns, and tree-of-thoughts to maximize LLM reasoning capabilities.

Is it useful for non-technical prompts?

While highly effective for developers, it is also useful for designing personas, system instructions, and guardrails for creative writing or customer support agents.

How does this skill improve LLM reliability?

By building systematic evaluation frameworks that use quantitative metrics to measure accuracy and consistency across diverse test cases and edge scenarios.

Prompt Engineer

Name: Prompt Engineer
Author: piotroq

bypiotroq

0•

Data Science & ML

Designs, optimizes, and evaluates high-performance LLM prompts using advanced techniques like chain-of-thought and structured output schemas.

The Prompt Engineer skill empowers Claude to act as a specialized consultant for Large Language Model (LLM) interaction design. It provides structured frameworks for building robust prompts, implementing advanced reasoning patterns like chain-of-thought, and developing rigorous evaluation suites to measure output quality. Whether you are migrating prompts between models, debugging inconsistent outputs, or implementing complex function calling, this skill ensures your AI interactions are reliable, token-efficient, and optimized for production-grade performance.

Key Features

01Systematic Evaluation and Testing Frameworks

02Advanced Prompt Pattern Implementation (CoT, Few-shot, ReAct)

03Persona Design and Guardrail Implementation

040 GitHub stars

05Token Efficiency and Latency Optimization

06Structured Output Design and Schema Validation

Use Cases

01Migrating and tuning prompts for better performance across different model versions.

02Debugging and refining complex system prompts to prevent hallucinations.

03Developing structured JSON output schemas for automated API integrations.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add piotroq/adwokat-trzebnica-html-to-php-com prompt-engineer

For use in Claude.ai and ChatGPT

Download Skill