llm-prompt-optimizer

Generate structured LLM prompts using RSCIT and chain-of-thought patterns.

Updated Apr 17, 2026
One-click install
npx skills add https://github.com/ccstudentcc/agent-prompts --skill llm-prompt-optimizer-ccstudentcc
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: llm-prompt-optimizer
Source: https://github.com/ccstudentcc/agent-prompts/tree/main/.codex/skills/llm-prompt-optimizer
Command: npx skills add https://github.com/ccstudentcc/agent-prompts --skill llm-prompt-optimizer-ccstudentcc

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Prompts that are vague or inconsistently structured lead to unreliable outputs, wasted tokens, and hallucinations. This skill provides a disciplined approach to crafting prompts that consistently guide LLMs toward high-quality results across models.

Core Features & Use Cases

  • RSCIT-based prompt design: clearly defines Role, Situation, Constraints, Instructions, and Template.
  • Chain-of-Thought and Few-Shot patterns: guides reasoning and stabilizes outputs across models.
  • Structured output templates: supports JSON or plain-text formats to simplify parsing and automation.
  • Use cases include: coding assistance, data analysis, content generation, and AI-agent prompts.

Quick Start

Provide a ready-to-use prompt template that applies RSCIT and CoT patterns to a given task.

Frequently Asked Questions about llm-prompt-optimizer

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

FAQPage Schema
How do I improve prompt quality and consistency for large language models?▼

To improve prompt quality, apply the RSCIT framework to define Role, Situation, Constraints, Instructions, and Template, ensuring explicit output formats and step-by-step reasoning to reduce hallucinations and wasted tokens.

What is the best way to structure LLM prompts for reliable JSON output?▼

The best way to structure LLM prompts for reliable JSON output is using structured output templates combined with few-shot patterns, which enforces explicit formats and simplifies downstream parsing and automation.

How does chain-of-thought prompt engineering stabilize outputs across different models?▼

Chain-of-thought prompt engineering stabilizes outputs by guiding the model through explicit step-by-step reasoning patterns, which reduces hallucinations and ensures consistent results across various LLMs.

Can I use few-shot patterns for coding assistance and data analysis tasks?▼

Yes, you can use few-shot patterns for coding assistance and data analysis tasks by providing reusable templates that guide reasoning and stabilize outputs across these specific use cases.

Why do vague prompts lead to wasted tokens and hallucinations in LLMs?▼

Vague prompts lead to wasted tokens and hallucinations because they lack explicit constraints and structured instructions, causing the LLM to generate unreliable outputs instead of following a disciplined template.

What is the RSCIT framework for prompt engineering?▼

The RSCIT framework is a prompt design method that clearly defines Role, Situation, Constraints, Instructions, and Template to consistently guide LLMs toward high-quality results across various tasks.