---
title: "Generate OSS-Fuzz harnesses with oss-fuzz-gen"
description: "Use LLM-assisted harness generation to expand fuzz coverage for real projects before manual fuzzing work begins."
verification: "listed"
source: "https://github.com/google/oss-fuzz-gen"
author: "Google"
publisher_type: "organization"
category:
  - "Security & Verification"
framework:
  - "Multi-Framework"
tool_ecosystem:
  github_repo: "google/oss-fuzz-gen"
  github_stars: 1384
---

# Generate OSS-Fuzz harnesses with oss-fuzz-gen

Use LLM-assisted harness generation to expand fuzz coverage for real projects before manual fuzzing work begins.

## Prerequisites

oss-fuzz-gen, compiler toolchain, fuzzing runtime

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

Install command or upstream instructions:

```
Clone or install the project dependencies described upstream, run the harness generation flow against a supported codebase, then build and test the generated fuzz targets.
```

## Documentation

- https://github.com/google/oss-fuzz-gen

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/generate-oss-fuzz-harnesses-with-oss-fuzz-gen/)