Ffuf

Ffuf is a Quality skill for Claude Code, published by AgentSecOps in SecOpsAgentKit.

204 stars39 forkson AgentSecOps/SecOpsAgentKitAdded 2026/09/05+1% in starsRepository updated 2026/04/15

agentsai-agentsanthropicappsecclaude-codedastdevsecopsllm-toolssastsecuritysecurity-automationsecurity-toolsshift-leftvulnerability-scanning

Install in seconds

Install Ffuf

Copy Ffuf into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/AgentSecOps/SecOpsAgentKit/tree/main/skills/appsec/dast-ffuf ~/.claude/skills/dast-ffuf

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/AgentSecOps/SecOpsAgentKit.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/appsec/dast-ffuf/SKILL.md in AgentSecOps/SecOpsAgentKit
Installs to: ~/.claude/skills/dast-ffuf
Collection: One of 25 skills cataloged from this repository
Category: Quality — 1662 skills

What Ffuf does

Ffuf is a fast web fuzzer for DAST tasks like directory enumeration, parameter fuzzing, and virtual host discovery. Use it to find hidden endpoints, test auth forms, and scan for exposed backup or sensitive files.

Ffuf is cataloged under Quality on DirSkills. Ffuf comes from a repository tagged agents, ai-agents, anthropic, appsec and claude-code.

Documentation

README

Excerpt

ffuf - Fast Web Fuzzer

Overview

ffuf is a fast web fuzzer written in Go designed for discovering hidden resources, testing parameters, and performing comprehensive web application reconnaissance. It uses the FUZZ keyword as a placeholder for wordlist entries and supports advanced filtering, multiple fuzzing modes, and recursive scanning for thorough security assessments.

Installation

# Using Go
go install github.com/ffuf/ffuf/v2@latest

# Using package managers
# Debian/Ubuntu
apt install ffuf

# macOS
brew install ffuf

# Or download pre-compiled binary from GitHub releases

Quick Start

Basic directory fuzzing:

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Ffuf

What else does AgentSecOps publish alongside Ffuf?
Ffuf is one of 25 skills that DirSkills catalogs from AgentSecOps/SecOpsAgentKit, the repository it ships in. Its siblings there include Api Spectral, Bandit Python SAST and Black Duck SCA. Each one is a separate skill with its own page in this directory, installs the same way Ffuf does, and is maintained by AgentSecOps in that same repository. The rest of the collection is listed on the AgentSecOps/SecOpsAgentKit page.
How does Ffuf compare to other Quality skills?
Ffuf ranks #1483 by stars among the 1662 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Ffuf against them. Open each page to compare what they document and how they install.