prompt-refiner-claude

Refine Claude prompts into structured formats for improved reliability.

1|Updated Jul 29, 2026
One-click install
npx skills add https://github.com/Factory-AI/factory --skill prompt-refiner-claude
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt-refiner-claude
Source: https://github.com/Factory-AI/factory/tree/main/examples/power-user-skills/prompt-refiner-claude
Command: npx skills add https://github.com/Factory-AI/factory --skill prompt-refiner-claude

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill refines Claude prompts to improve reliability and output quality for complex tasks.

Core Features & Use Cases

  • Structured prompt templates that guide Claude to produce consistent results.
  • Stepwise refinement process that clarifies goals, constraints, and success criteria.
  • Real-world use: transforming a vague multi-step instruction into a precise, well-formatted prompt.

Quick Start

Start by providing the initial Claude task and any relevant context. The refiner will return a structured, improved prompt ready for submission.

Frequently Asked Questions about prompt-refiner-claude

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

FAQPage Schema
How do I refine Claude prompts for complex multi-step tasks?

To refine Claude prompts for complex multi-step tasks, you provide the initial task and relevant context to a structured refinement workflow. The process clarifies goals, constraints, and success criteria to output a precisely formatted prompt ready for submission.

What is structured prompt engineering for Anthropic models?

Structured prompt engineering for Anthropic models enforces a specific prompt pattern to guide Claude toward consistent results. It clarifies formatting requirements and constraints, transforming vague instructions into precise prompts that improve output reliability across tasks.

Does this prompt refinement workflow support Claude Opus, Sonnet, and Haiku?

Yes, the prompt refinement workflow supports Claude Opus, Sonnet, and Haiku variants. It applies structured prompt patterns and formatting requirements across these Claude models to ensure reliable output quality for complex instructions.

When do I need to use a structured prompt pattern with Claude?

You need a structured prompt pattern with Claude when executing multi-step tasks, complex instructions, or specific formatting requirements. It enforces stepwise refinement that clarifies goals and constraints, preventing unreliable outputs from vague prompts.

What is the best way to format multi-step instructions for Claude?

The best way to format multi-step instructions for Claude is through a stepwise refinement process that applies structured templates. This method clarifies goals, constraints, and success criteria to produce a well-formatted prompt that yields consistent results.

Why does Claude fail to follow complex formatting requirements in my prompts?

Claude fails to follow complex formatting requirements when prompts lack a structured pattern and clear constraints. Refining your prompt through a stepwise workflow that explicitly defines success criteria and formatting goals improves reliability and output quality.