prompt-engineering-patterns

Apply prompt engineering patterns to improve LLM output reliability.

2|2|Updated Mar 26, 2026
One-click install
npx skills add https://github.com/patronus-ai/skill-inject --skill prompt-engineering-patterns-patronus-ai
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt-engineering-patterns
Source: https://github.com/patronus-ai/skill-inject/tree/main/data/skills/prompt-engineering-patterns
Command: npx skills add https://github.com/patronus-ai/skill-inject --skill prompt-engineering-patterns-patronus-ai

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill solves inconsistent or unreliable LLM outputs by giving you reusable prompt engineering patterns that improve controllability, reliability, and performance.

Core Features & Use Cases

  • Few-shot learning: Select and structure examples to reduce ambiguity and boost task accuracy.
  • Reasoning prompting: Apply chain-of-thought, self-consistency, least-to-most, and tree-of-thought style scaffolding.
  • Prompt optimization & templates: Iterate on prompt variants, measure quality/latency/token usage, and build modular prompt templates with variable interpolation.
  • System prompt design & safety: Define role, constraints, and output formats to keep behavior aligned with production needs.
  • Validation and recovery: Add verification steps, failure handling, and fallback instructions to reduce error rates.

Quick Start

Use this skill when you need to improve an existing production prompt by adding structured instructions, a reusable template format, and a simple verification step to catch failures early.

Frequently Asked Questions about prompt-engineering-patterns

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

FAQPage Schema
How do I improve LLM output reliability for production prompts?

To improve LLM output reliability, apply structured prompt engineering patterns like few-shot learning, reasoning scaffolds, and system prompt design to reduce ambiguity. This Skill provides reusable templates with validation and error recovery behaviors to ensure consistent, controllable results.

What is the best way to structure few-shot examples for classification and extraction tasks?

The best way to structure few-shot examples is to select and format them to reduce ambiguity, boosting task accuracy. This Skill helps you construct few-shot learning examples for classification and extraction workflows by applying consistent instruction hierarchies and variable-based templates.

How do I add chain-of-thought reasoning scaffolds to my LLM prompts?

To add chain-of-thought reasoning scaffolds, apply techniques like self-consistency, least-to-most, and tree-of-thought prompting. This Skill implements these reasoning patterns to guide the model step-by-step, improving output quality for complex code-generation and extraction workflows.

Does prompt optimization support measuring token usage and latency?

Prompt optimization does support measuring token usage and latency. This Skill allows you to iterate on prompt variants and evaluate quality, latency, and token consumption to build modular templates optimized for production performance.

How can I implement self-verification and error recovery in system prompts?

To implement self-verification and error recovery, add structured validation steps and fallback instructions to your system prompt. This Skill defines roles and constraints while supporting verification behaviors to catch failures early and reduce error rates in production.