OpenOSINT

Name: OpenOSINT Review
Item: OpenOSINT
Rating: 3.8
Author: Aaron Matthews

Skill Security Solid

Works inClaude Code

Solid Scanned — metadata only

Streamlines intelligence gathering and reconnaissance at scale with AI augmentation, reducing manual research time while maintaining audit trails for complia…

AI-powered OSINT agent with interactive REPL, MCP server, and CLI. 20 tools. Works with Claude, GPT-4, or local models. For authorized security research only.

Ask Claude to investigate a domain's IP history and registration details for threat assessment.
Generate a report on public mentions of your organization across web archives and social media.
Find potential security risks by searching leaked databases and breach information sources.

1,816 starsMIT (commercial OK)FreeQuick setup

Why it matters

Streamlines intelligence gathering and reconnaissance at scale with AI augmentation, reducing manual research time while maintaining audit trails for compliance-sensitive security investigations.

Best for

Security teams and authorized researchers performing threat intelligence, due diligence, and vulnerability assessment workflows.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/OpenOSINT/OpenOSINT

By OpenOSINT

How to Get It

Option 1: Claude Desktop App (Code Mode)Click the + button next to the prompt box → Plugins → Add plugin. Search and click Install. Skills work in Claude Code only.

Option 2: Paste into Claude CodeCopy the command below and paste it into your conversation. Claude will install it.

Command

claude plugins install OpenOSINT/OpenOSINT

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

Auto-generated from the tool's public listing — not hands-on verified. Cross-check against the source repo's README before running.

First thing to try

After installing, paste this into Claude:

Investigate a domain's IP history and registration details for threat assessment

CostFree

Trust Signals Auto-scanned

Stars1,816Contributors5Last updated2026-10-22LicenseMIT (OK for commercial use)Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-10-27 · scanner v1

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

Scored from trust signals (evidence-eval-v1): 1,668 GitHub stars; contributors unknown; last commit 0d ago; license MIT.

Things to check

Scanned, not hands-on tested — this entry was auto-scanned from public metadata (GitHub metrics, license, security flags). No reviewer has run it, and no tool-specific limitations have been documented yet.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

4/5

Versatility

5/5

Reliability

3/5

Security

3/5

Overall score3.85 / 5.00 SolidEvaluatedSep 2026

Scored from trust signals (evidence-eval-v1): 1,668 GitHub stars; contributors unknown; last commit 0d ago; license MIT.

← Back to the Claude Observatory