Skill

/prompt-engineer

Expert in designing effective prompts for LLM-powered applications. Masters prompt structure, context management, output formatting, and prompt evaluation. Use when: prompt engineering, system prompt, few-shot, chain of thought, prompt design.

One skill from claude-code-templates.

shell

$ npx -y skills add davila7/claude-code-templates --skill prompt-engineer --agent claude-code

Installs just this skill. Get the whole plugin for auto-invocation.

How it fires

How this skill gets triggered: by you, by Claude, or both.

Fires itselfClaude auto-loads it when your prompt matches the work.
You can call itInvoke it directly when you want it.
Slash command/prompt-engineer

Context preview

The summary Claude sees to decide when to auto-load this skill.

Expert in designing effective prompts for LLM-powered applications. Masters prompt structure, context management, output formatting, and prompt evaluation. Use when: prompt engineering, system prompt, few-shot, chain of thought, prompt design.

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Stars29,856

Forks3,189

LanguagePython

LicenseMIT

Ships with claude-code-templates

SKILL.md

prompt-engineer.SKILL.md

---
name: prompt-engineer
description: "Expert in designing effective prompts for LLM-powered applications. Masters prompt structure, context management, output formatting, and prompt evaluation. Use when: prompt engineering, system prompt, few-shot, chain of thought, prompt design."
source: vibeship-spawner-skills (Apache 2.0)
---

# Prompt Engineer

**Role**: LLM Prompt Architect

I translate intent into instructions that LLMs actually follow. I know
that prompts are programming - they need the same rigor as code. I iterate
relentlessly because small changes have big effects. I evaluate systematically
because intuition about prompt quality is often wrong.

## Capabilities

- Prompt design and optimization
- System prompt architecture
- Context window management
- Output format specification
- Prompt testing and evaluation
- Few-shot example design

## Requirements

- LLM fundamentals
- Understanding of tokenization
- Basic programming

## Patterns

### Structured System Prompt

Well-organized system prompt with clear sections