prompt-engineering-patterns

Identify and apply robust prompt engineering patterns for LLM reliability and controllability in production contexts.

3|1|Updated Feb 3, 2026
One-click install
npx skills add https://github.com/duanbiao2000/obsidianDoc26 --skill prompt-engineering-patterns-duanbiao2000
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt-engineering-patterns
Source: https://github.com/duanbiao2000/obsidianDoc26/tree/main/agents-main/plugins/llm-application-dev/skills/prompt-engineering-patterns
Command: npx skills add https://github.com/duanbiao2000/obsidianDoc26 --skill prompt-engineering-patterns-duanbiao2000

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires numpy, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

Prompt engineering patterns help teams design reliable, scalable prompts for production-grade LLM applications by providing structured patterns, templates, and workflows that reduce guesswork and errors.

Core Features & Use Cases

  • Pattern library including Few-Shot Learning, Chain-of-Thought, Structured Outputs, System Prompt Design, and Template Systems.
  • Quick-start templates and best practices for prompt engineering across data, software, and content workflows.
  • Guidance on testing, validation, and versioning of prompts, with examples for verification, error recovery, and RAG.

Quick Start

Provide a ready-to-use example showing how to apply a few patterns to a simple chat prompt.

Frequently Asked Questions about prompt-engineering-patterns

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

FAQPage Schema
How do I use few-shot and chain-of-thought patterns for reliable LLM outputs?

To achieve reliable LLM outputs, combine few-shot examples with chain-of-thought patterns to guide reasoning and structure generation. This approach reduces guesswork and errors in production contexts by providing actionable templates for diverse tasks.

What is the best way to enforce structured output from LLM prompts in production?

The best way to enforce structured output is applying structured output patterns alongside system prompt design. This Skill illustrates combining these techniques to improve LLM controllability and reliability for production-grade applications.

How do I test and validate prompt engineering patterns for production use?

Testing and validating prompt engineering patterns involves conforming to best practices for verification and error recovery. This Skill provides actionable guidance on prompt versioning, validation, and documentation for development teams.

Can I use these prompt engineering templates for data extraction and RAG workflows?

Yes, you can use these prompt engineering templates for data extraction and RAG workflows. The Skill offers quick-start templates and best practices specifically across data, software, and content workflows including RAG verification and error recovery.

Do I need numpy to run the prompt-engineering-patterns examples?

Yes, you need numpy installed as a dependency to run the prompt-engineering-patterns scripts and examples. The Skill components include scripts and assets that rely on this environment setup for execution.