prompt

Design, test, and tune AI system prompts with versioned test cases.

1|Updated Oct 27, 2025
One-click install
npx skills add https://github.com/langcore-org/united-productions-web --skill prompt-langcore-org
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt
Source: https://github.com/langcore-org/united-productions-web/tree/main/.claude/skills/prompt
Command: npx skills add https://github.com/langcore-org/united-productions-web --skill prompt-langcore-org

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires prompt-tuning, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill streamlines the process of designing, improving, and tuning system prompts for AI models, ensuring higher quality and more reliable outputs through a structured, test-driven approach.

Core Features & Use Cases

  • Prompt Design & Improvement: Create new system prompts or refine existing ones based on specific use cases.
  • Test Case Driven Tuning: Utilizes a defined set of test cases to systematically evaluate and enhance prompt performance.
  • Version Management: Tracks changes and maintains a history of prompt versions for rollback and auditing.
  • Use Case: An AI assistant's responses for "出演者リサーチ" (cast research) are inconsistent. This Skill can be used to analyze the current prompt, define test cases for good and bad outputs, run evaluations, and iteratively improve the prompt until it consistently generates high-quality, relevant cast suggestions.

Quick Start

Use the prompt skill to start tuning the 'RESEARCH_CAST' prompt.

Frequently Asked Questions about prompt

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

FAQPage Schema
How do I tune system prompts to get consistent AI responses?

To tune system prompts for consistent AI responses, you can iteratively design, test, and score draft prompts against defined test cases. This structured workflow manages prompt versions and provides detailed feedback for continuous improvement.

What is test-driven development for LLM optimization?

Test-driven development for LLM optimization involves executing a defined set of test cases against draft system prompts to systematically evaluate performance. It provides detailed scoring and feedback to iteratively enhance prompt quality and reliability.

How do I manage version control for AI system prompts?

You can manage version control for AI system prompts by tracking changes and maintaining a history of prompt versions. This allows for rollback and auditing during iterative design, testing, and tuning workflows.

Can I use prompt engineering to fix inconsistent content generation outputs?

Yes, you can use prompt engineering to fix inconsistent content generation outputs by analyzing the current prompt, defining test cases for good and bad outputs, running evaluations, and iteratively refining the prompt.

Do I need the prompt-tuning dependency to improve AI system prompts?

Yes, the prompt-tuning dependency is required to facilitate the iterative design, testing, and tuning of AI system prompts. It supports the structured workflow for managing versions and executing test cases.