prompt-engineering

Create, edit, review, and enhance AI prompts across multiple models.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/Fohlio/ai-tools --skill prompt-engineering-fohlio
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt-engineering
Source: https://github.com/Fohlio/ai-tools/tree/main/skills/prompt-engineering
Command: npx skills add https://github.com/Fohlio/ai-tools --skill prompt-engineering-fohlio

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The Prompt Engineering Skill provides an evidence-based, model-aware framework for creating, editing, reviewing, and improving AI prompts across leading models. It standardizes the prompting process, reduces instruction drift, and accelerates onboarding for teams adopting multiple LLMs.

Core Features & Use Cases

  • 58+ prompting techniques from The Prompt Report and related research, organized for quick discovery
  • Model-specific best practices and guides for Claude 4.5, GPT-5.2, Gemini 3, DeepSeek R1, and Qwen 3
  • Prompt libraries integration (LangChain Hub, Anthropic Library, OpenAI Cookbook, Google AI Studio)
  • Structured prompting patterns (CoT, ReAct, CTCO, Few-shot, Self-Consistency) with guidance on evaluation and outputs (JSON/XML)
  • Cross-model adaptation, evaluation workflows, and best-practice templates for auditing prompts
  • Guidance for building agent workflows and multi-step prompts (compatible with agentic-systems)
  • Quick-start templates, references, and learning resources for research-backed prompting

Quick Start

Ask for prompting help and specify the target model to tailor prompts.

Frequently Asked Questions about prompt-engineering

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

FAQPage Schema
How do I optimize AI prompts for different models like Claude and GPT?

Prompt optimization across models requires applying research-backed techniques and model-specific best practices to standardize instructions. This skill provides tailored guidance for Claude, GPT, Gemini, DeepSeek, and Qwen to reduce instruction drift.

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

Chain-of-thought prompting is a structured pattern that guides models through step-by-step reasoning before reaching a conclusion. Use it for complex tasks in coding, data analysis, or agent design where logical progression improves accuracy.

Can I use structured prompting patterns like ReAct and CTCO for agent workflows?

Yes, structured prompting patterns including ReAct, CTCO, CoT, and Few-shot are supported for building agent workflows and multi-step prompts. These patterns help standardize outputs and improve cross-model evaluation.

How do I evaluate and adapt prompts across multiple LLMs?

Cross-model evaluation involves using best-practice templates to audit prompts and adapt them to different model architectures. This skill provides evaluation workflows to ensure consistent performance across Claude, GPT, Gemini, DeepSeek, and Qwen.

Does this skill integrate with existing prompt libraries like LangChain Hub?

Yes, it integrates with established prompt libraries including LangChain Hub, Anthropic Library, OpenAI Cookbook, and Google AI Studio. This allows you to leverage existing resources while applying evidence-based optimization techniques.

What's the best way to format prompt outputs for data analysis tasks?

Formatting prompt outputs for data analysis is best achieved using structured JSON or XML schemas. This skill guides you in applying these structured output formats alongside techniques like self-consistency to ensure reliable data extraction.