ffuf

ffuf is a skill for Claude Code, Codex from tr4m0ryp/shor. It costs 53 tokens per session (631 once invoked), scanned A, original, no licence file.

A guide for using ffuf, an HTTP fuzzer that sends many requests to discover paths, files, parameters, or other responses on a web server.

In plain words
What is it for?
Finding hidden web paths or files, trying request values, and capturing the responses that support a security finding.
Why use it?
It gives a structured way to search a web application and record useful evidence, reducing guesswork during testing. Use it only against systems you are authorised to assess.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/tr4m0ryp/shor/ffuf
Any agent
npx skills add tr4m0ryp/shor --skill ffuf
Clone the repo
git clone --depth 1 https://github.com/tr4m0ryp/shor

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for ffuf

README.md
[![agentmods](https://agentmods.dev/badge/skills/tr4m0ryp/shor/ffuf.svg)](https://agentmods.dev/skills/tr4m0ryp/shor/ffuf)
Your own site
<a href="https://agentmods.dev/skills/tr4m0ryp/shor/ffuf"><img src="https://agentmods.dev/badge/skills/tr4m0ryp/shor/ffuf.svg" alt="Measured on agentmods" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 631 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00053 $0.00631
Opus 5 $0.00026 $0.00316
Sonnet 5 $0.00011 $0.00126
Haiku 4.5 $0.00005 $0.00063

Measured 6d ago against content hash 36df7af1c1f9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

ffuf scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/recon/crawling/ffuf/SKILL.md · 44 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 44 lines · 53 tokens per session scan A 36df7af1c1f9

Subscribe to this mod's changes

ffuf is a skill published in the GitHub repository tr4m0ryp/shor (9 stars, last pushed 1mo ago), with no licence file. It adds 53 tokens to every session and 631 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other skills, from other repositories

building-devsecops-pipeline-with-gitlab-ci

Design and implement a comprehensive DevSecOps pipeline in GitLab CI/CD integrating SAST, DAST, container scanning, dependency scanning, and secret detection.

xalgorix/xalgorix · 43 tokens

evidence-hygiene

Evidence-capture and PoC-redaction discipline for bug-bounty submissions: cookie redaction protocol (which fields to mask, Preview annotation / Burp panel hiding / DevTools workflow), PII black-bar discipline (what to mask in other-user data — names, emails, phones, faces — vs what is safe to leave — usernames, trace…

Zyrexnn/Cybermes · 190 tokens

hunt-api-misconfig

Hunt API security misconfiguration — mass assignment, prototype pollution, HTTP verb tampering. Mass assignment: send {isadmin:true, role:admin, verified:true} on profile/account/reset endpoints — server blindly applies. JWT signature/crypto forging (alg:none, key confusion, kid/jku) is owned by hunt-jwt-crypto; this…

Zyrexnn/Cybermes · 207 tokens

bugcrowd-reporting

Bugcrowd-specific reporting tactics complementing report-writing: VRT category search-and-fallback strategy when no exact match exists, manual severity override when VRT defaults underrate impact, severity-request paragraph as first body section, OOS-clause rebuttal templates (rate limiting on auth-flow endpoints…

Zyrexnn/Cybermes · 171 tokens

hunt-aspnet

Hunt ASP.NET-specific surface — ViewState deserialization (signed-only vs encrypted), machineKey recovery, dual-parser MAC-bypass anti-pattern, request-validator bypass, trace.axd/elmah.axd disclosure, load-balanced ViewState cross-node failures, SafeControl enumeration via reflection, customErrors mode=Off…

Zyrexnn/Cybermes · 98 tokens

apk-redteam-pipeline

End-to-end Android APK red-team pipeline — automated APK acquisition (Play Store + apkpure + apkmirror fallback), jadx decompilation, secret/URL/JWT/Firebase grep, pinned-cert extraction, exported-component enumeration, Frida runtime instrumentation templates, intent-injection probes. Built from an authorized external…

Zyrexnn/Cybermes · 145 tokens