Claude-OSINT is a library of structured skills that guide Claude through external reconnaissance, including methodology, attack-surface analysis, security checks, risk assessment, and related investigative techniques. It is intended for authorized red-team and bug-bounty engagements. The catalogue entries are the project's own Claude skills for these reconnaissance workflows.
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.
npx skills add elementalsouls/Claude-OSINT --skill cloud-saas-exposuregit clone --depth 1 https://github.com/elementalsouls/Claude-OSINTWrote 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.
[](https://agentmods.dev/skills/elementalsouls/claude-osint/cloud-saas-exposure)<a href="https://agentmods.dev/skills/elementalsouls/claude-osint/cloud-saas-exposure"><img src="https://agentmods.dev/badge/skills/elementalsouls/claude-osint/cloud-saas-exposure/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/elementalsouls/claude-osint/cloud-saas-exposure"><img src="https://agentmods.dev/badge/skills/elementalsouls/claude-osint/cloud-saas-exposure.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 10 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Privilege Escalation · line 3 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 288 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 729 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 288 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 288 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 290 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 556 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 568 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 569 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 788 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00372 | $0.11518 |
| Opus 5 | $0.00186 | $0.05759 |
| Sonnet 5 | $0.00074 | $0.02304 |
| Haiku 4.5 | $0.00037 | $0.01152 |
Grade C, and why
cloud-saas-exposure scanned grade C with 2 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 9d 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.
Reaches for credential fileshighPrivilege escalation
SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.
| Kubeconfig | critical | `*kubeconfig*`, `.kube/config` | Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
> §16.19 (container/K8s/CI paths + active curl recipes), §44 (package-registry search). This How it starts
The opening of the file, as written. The whole thing — 810 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cloud & SaaS Exposure — Buckets, Offline AWS Account-ID Recovery, Dependency Confusion, and Cloud-Native/K8s Fingerprinting
Companion skills:
osint-methodology(the pipeline this plugs into — Stage 2 asset expansion, Stage 4 exposure analysis, Stage 5 supply-chain confirmation).offensive-osint§16.8 (bucket-permutation raw wordlist), §16.17 (cloud-native URL pattern table), §16.18– §16.19 (container/K8s/CI paths + active curl recipes), §44 (package-registry search). This skill does not repeat those lists — it builds the reasoning layer on top: the ownership-gated bucket severity model, the offline AKIA→account-ID decode, the dependency-confusion two-part confirmation contract, and cloud-native/K8s as an org-attribution surface, not just another probe list.
0. When to Use / When NOT
Use this skill when: you're mapping an authorized target's cloud and supply-chain footprint — enumerating storage buckets and judging whether a hit is actually the target's risk (not a stranger's public bucket that happens to match a permutation); recovering the AWS account ID behind a leaked access key you already hold (dead or live); confirming whether an internal-looking npm/PyPI dependency is a registerable supply-chain vector; or fingerprinting cloud-native (Lambda/Cloud Run/App Service/…) and container/K8s/CI control-plane surface for org attribution and exposure triage.
Do NOT use this skill when: you just need the raw bucket-permutation wordlist,
cloud-native URL pattern table, or container/K8s/CI path list with no reasoning layer — go
straight to offensive-osint §16.8/§16.17–16.19/§44. Do NOT use it for anything past
discovery/confirmation: registering an unclaimed package, submitting AWS credentials,
authenticating to a Kubernetes API, or confirming a fingerprinted control plane actually
answers unauthenticated (that's a stage-6 --validate --validate-cloud active tier —
described, never performed, §5/§9.4).
1. Authorization & Legal Posture
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 810 lines · 372 tokens per session scan C 487e949cd74e
cloud-saas-exposure is a skill published in the GitHub repository elementalsouls/Claude-OSINT (2,568 stars, last pushed 9d ago), licensed MIT. It adds 372 tokens to every session and 11,518 once invoked, about $0.0019 per session on Opus 5. A static security scan graded it C with 2 findings (reaches for credential files, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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