offensive-osint SKILL.md skillF

offensive-osint from elementalsouls/claude-osint is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add elementalsouls/claude-osint/offensive-osint@v2.2

Pins v2.2 in mdr.lock. Pin the fingerprint instead.

Audit grade
F, 14 of 17 checks passed
Kind
SKILL.md skill
Repository
elementalsouls/claude-osint
Path
skills/offensive-osint/SKILL.md
Versions recorded
5
Latest version
v2.2, committed Aug 24, 2026
First version recorded
Aug 6, 2026
Size
232,518 bytes
Repository stars
2,831
License
MIT

Operational arsenal for external red-team and bug-bounty reconnaissance. Concrete wordlists (28 Swagger paths, 13 GraphQL paths, 35 high-risk ports, 6 missing-header findings, 15 always-on HTTP checks, 5 SAML paths, cloud bucket permutations, JS guess-paths, vendor product fingerprints for Citrix/F5/Pulse/Fortinet/Cisco/PaloAlto/VMware/Exchange, cloud-native service fingerprints, container/K8s exposure paths, CI/CD platform paths, documentation/wiki leak paths, WHOIS/RDAP, DNS record catalog…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Offensive OSINT — External Red-Team Arsenal

> Companion skill: `osint-methodology` (the "how to think" skill). This skill is the "what to reach for." Use them together.

## 0. When to use / When NOT

**Use this skill when:**

- You need concrete probe paths, wordlists, regexes, payloads, scoring rules, or tool URLs.
- You're executing reconnaissance and need the actual technical reference (vs. methodology).
- You're building a recon automation and need specific lists to seed it.

**Do NOT use this skill when:**

- The user is asking for active exploitation, post-exploitation, or anything past reconnaissance.
- The user is asking for defensive / blue-team detections.
- The target's authorization isn't established — see §1.

---

## 1. Authorization & Legal Posture

For assets the operator owns or has written authorization to assess. Soft scope check before acting against an unverified third-party target — see methodology skill §1 for the full posture.

---

## 2. Confidence Levels

- **TENTATIVE** — plausible based on indirect evidence (snippet-only dork match, single-source asset, inferred email pattern).
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add elementalsouls/claude-osint/offensive-osint@sha256:ebe3ef6583a4529b

The line at the top of this page pins the label v2.2, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_mcz2yiwwek372w2b.svg)](https://markdownregistry.com/a/art_mcz2yiwwek372w2b)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Aug 6, 2026 and Aug 24, 2026, about one every 5 days.

versioncommittedcommitsizeaudit
v2.2 latest2026-08-24 f4acf9e 232,518 BF view · diff
v2.22026-08-10 66ffd91 232,464 BF view · diff
v2.22026-08-06 f4e49b4 232,287 BF view · diff
v2.22026-08-06 5677cb6 232,283 BF view · diff
v2.22026-08-06 65440b5 232,238 BF view

Audit of the latest version

F  14 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: Size between 200 bytes and 200 KB (232518 bytes)
  • FAIL, critical: No credential-shaped string (matched: AKIAIOSFODNN7EXAMPLE)
  • fail: No script tag (matched: <script)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • 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 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

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

elementalsouls/claude-osint · 2,831 stars · license MIT · pushed 2026-10-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mcz2yiwwek372w2b
GET https://markdownregistry.com/api/v1/resolve?ref=elementalsouls/claude-osint/offensive-osint
GET https://markdownregistry.com/api/v1/blob/ebe3ef6583a4529bd83e1e2deebe2160edbfea5d88a85b989b26cc45a6d33573

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in elementalsouls/claude-osint

Other files named offensive-osint

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offensive-osint SKILL.md skill
novaestellar/novahaku · testing/offensive-osint/SKILL.md · Operational arsenal for external red-team and bug-bounty reconnaissance. Concrete wordlists (28 Swagger paths, 13…
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ap6pack/outrider-recon · skills/offensive-osint/SKILL.md · Router for the Offensive OSINT arsenal. Dispatches to focused sub-skills by task type. Covers the full external…
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