# Prompt Engineering Patterns

> - This skill should be used when the user asks to "optimize a prompt", "improve prompt performance", "design a prompt template", "write better prompts", "debug prompt issues", "use chain-of-thought", "structured prompting", "few-shot prompting", or wants to apply advanced prompt engineering patterns for production LLM applications.

## Facts
- Page: https://tashan.sh/capability/skill-port-gh-app-dev-prompt-engineering-patterns
- tashan id: skill:port-gh-app-dev/prompt-engineering-patterns
- Source: https://github.com/port-gh-app-dev/marvel-plugins
- Type: skill
- Category: devtools
- tashan score: 45.0 / 100
- Adoption: 14.0
- Upkeep: 79.0
- Freshness: 94.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: MIT
- Official: no

## Install

```sh
cp -r prompt-engineering-patterns ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

---
Measured 2026-09-12 by tashan (https://tashan.sh) from public evidence. Scorer s5.