mikacr1138/claude-bug-bounty · skills/web2-recon/SKILL.md

web2-recon skillA

web2-recon is agent-read markdown (skill) from mikacr1138/claude-bug-bounty: Web2 recon pipeline — subdomain enumeration (subfinder, Chaos API, assetfinder), live host discovery (dnsx, httpx), URL crawling (katana, waybackurls, gau), directory fuzzing (ffuf), JS analysis (LinkFinder, SecretFinder), continuous monitoring (new subdomain alerts, JS change detection, GitHub commit watch). Use when starting recon on any web2 target or when asked about asset discovery, subdomain enum, or attack surface mapping..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add mikacr1138/claude-bug-bounty/web2-recon@git:20260317.a154787
Exact content
mdr add mikacr1138/claude-bug-bounty/web2-recon@sha256:3f101e09372f5a83

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_lqtphvjalduu6nmw.svg)](https://markdownregistry.com/a/art_lqtphvjalduu6nmw)

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Versions

versioncommittedcommitsizeaudit
git:20260317.a154787 latest2026-03-17 a154787 9,941 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9941 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

mikacr1138/claude-bug-bounty · 3 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_lqtphvjalduu6nmw
GET https://markdownregistry.com/api/v1/resolve?ref=mikacr1138/claude-bug-bounty/web2-recon
GET https://markdownregistry.com/api/v1/blob/3f101e09372f5a83bd057859dde91b1317646e1a6b987b6a1b9064f9fa0177ae

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.