# llm-testing

A security testing prompt suite to evaluate language models for bias, data leakage, and adversarial bypasses.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · 544 installs · ★ 393
- Author: Eyadkelleh
- License: not stated · policy=link-only · description only; the file stays with the author
- Source: https://github.com/Eyadkelleh/awesome-skills-security/tree/HEAD/skills/llm-testing/SKILL.md
- Updated: 2026-06-08
- HTML: https://affpapa.org/en/nevibecode/skills/llm-testing

## What it does

This skill provides prompt collections to test language model safety. It groups test cases into three primary areas: demographic bias checks, sensitive data leakage inspection, and adversarial bypasses aimed at breaking alignment training.

The prompts live in folders like `Bias_Testing`, `Data_Leakage`, `Memory_Recall_Testing`, and `Divergence_attack`. Several templates contain placeholder tokens such as `[GENDER]` and `[COUNTRY]`, requiring replacement before execution. Testing requires authorization from the model owner.

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add Eyadkelleh/awesome-skills-security --skill llm-testing -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/llm-testing/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/llm-testing/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add Eyadkelleh/awesome-skills-security --skill llm-testing -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/llm-testing/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add Eyadkelleh/awesome-skills-security --skill llm-testing -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/llm-testing/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install Eyadkelleh/awesome-skills-security llm-testing
```

2. **Manually: put the files in place**
- File: `.github/skills/llm-testing/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add Eyadkelleh/awesome-skills-security --skill llm-testing -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/Eyadkelleh/awesome-skills-security --path skills/llm-testing
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/llm-testing/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add Eyadkelleh/awesome-skills-security --skill llm-testing -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/Eyadkelleh/awesome-skills-security/tree/HEAD/skills/llm-testing/SKILL.md

## When to use it
- evaluate LLM responses for gender, racial, and national bias
- test model resistance against alignment bypass attempts
- inspect models for metadata and pre-training data extraction
- audit cross-conversation data retention in session memory

## Example prompts
- Check this model for gender stereotypes with llm-testing
- Display prompt templates for data leakage verification from llm-testing
- Audit model divergence and alignment bypass resistance using llm-testing

## Similar
- [ai-red-teaming](https://affpapa.org/en/nevibecode/skills/ai-red-teaming.md) — skill · 353 installs
- [ai-system-testing](https://affpapa.org/en/nevibecode/skills/ai-system-testing.md) — skill · 1100 installs
- [llm-evaluation](https://affpapa.org/en/nevibecode/skills/llm-evaluation.md) — skill · 12755 installs
- [jetson-llm-benchmark](https://affpapa.org/en/nevibecode/skills/jetson-llm-benchmark.md) — skill · 1200 installs
- [owasp-llm-top10](https://affpapa.org/en/nevibecode/skills/owasp-llm-top10.md) — skill · 390 installs
- [multi-tenant-llm-hosting](https://affpapa.org/en/nevibecode/skills/multi-tenant-llm-hosting.md) — skill · 309 installs

From the same set: [eyadkelleh/awesome-skills-security](https://affpapa.org/en/nevibecode/by/eyadkelleh/awesome-skills-security.md) — 6 cards

---
NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md