prompt-engineering

Design prompts and agent instructions for Claude Code agents and multi-agent workflows.

6|2|Updated Jan 15, 2026
One-click install
npx skills add https://github.com/v1-io/v1tamins --skill prompt-engineering-v1-io
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prompt-engineering
Source: https://github.com/v1-io/v1tamins/tree/main/claude/skills/prompt-engineering
Command: npx skills add https://github.com/v1-io/v1tamins --skill prompt-engineering-v1-io

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Helps you design, optimize, and harness prompts for agents, hooks, and sub-agents to improve reliability, output quality, and production-grade behavior.

Core Features & Use Cases

  • Prompt pattern library: reuse few-shot, chain-of-thought, and template-based prompts.
  • System prompt design: build stable, role-aware prompts that stay consistent across turns.
  • Template systems: create modular, reusable prompts for multi-turn agent interactions.
  • Agent coordination: craft prompts that orchestrate multiple sub-agents and tools.
  • Testing & governance: evaluate prompts with checks, versioning, and safety controls.

Quick Start

Create a production-grade prompt template for an agent to summarize a document with a few-shot example and a clear evaluation checklist.

Frequently Asked Questions about prompt-engineering

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

FAQPage Schema
How do I design robust system prompts for LLM agents?

Design robust system prompts by creating stable, role-aware instructions that ensure consistency across multi-turn agent interactions. This approach improves LLM reliability and control by maintaining context and behavior boundaries throughout complex workflows.

What is the best way to implement few-shot prompting and chain-of-thought techniques?

Few-shot prompting and chain-of-thought techniques are implemented using reusable prompt pattern libraries. These templates provide structured examples and reasoning steps that guide the LLM toward producing reliable, high-quality outputs for specific tasks.

How do I orchestrate multi-agent workflows with prompt templates?

Orchestrate multi-agent workflows by crafting modular template systems that coordinate sub-agents and tools. These templates define interaction protocols and task delegation rules, ensuring agents reliably execute commands across development and operations.

Can I use prompt engineering techniques for Claude Code agents and operations?

Prompt engineering techniques directly apply to designing commands, prompts, and templates for Claude Code agents and multi-agent operations. They support building production-grade agent behavior through stable system-prompt design and template reuse.

How do I test and version prompts for production-grade AI behavior?

Test and version prompts by applying governance checks and safety controls during evaluation. This process ensures production-grade behavior by validating output quality, tracking template changes, and enforcing safety constraints across agent interactions.

Why does my LLM output fluctuate across multi-turn agent interactions?

LLM output fluctuates across multi-turn interactions due to unstable system prompts lacking role-awareness. Establishing robust template systems with clear structural boundaries and few-shot examples ensures consistent reliability and control.