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OpenOSINT
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OpenOSINT

Active·★ 1.8k·MIT·Updated 2026-10-19

OpenOSINT is an AI agent designed for Open Source Intelligence, featuring an interactive REPL, CLI, MCP server, and a browser-based Web UI. It leverages Anthropic's tool-use API or local Ollama models for AI-powered tool chaining, ensuring hallucination-free results by executing real binaries.

#OSINT#AI Agent#Security Research#Tool Chaining#CLI Tool#Web UI#Anthropic Claude#Ollama
$ Install
$ pip install openosint && pip install holehe sherlock-project sublist3r
↗ Visit site★ GitHub
01

Features

01AI tool chaining: The agent decides and chains 16 modular tools based on findings to compile structured reports.
02Multi-interface access: Interact via an interactive terminal REPL, a direct CLI, an MCP server for Claude, or a browser-based Web UI.
03Flexible AI backend: Supports through API key use Anthropic Claude or fully offline local inference with Ollama models.
04Comprehensive reporting: Auto-saves PDF and Markdown reports after every investigation, with session history management.
05Parallel execution: Runs complementary tools concurrently to speed up investigations.
02

Compatibility

Python
Runtime
Verified via docs
Ollama
Local LLM Backend
Verified via docs
Anthropic Claude
AI Provider
Verified via docs
Docker
Containerization
Verified via docs
MCP Protocol
AI Client Integration
Verified via docs
03

Quick start

1
$ pip install openosint
2
$ pip install holehe sherlock-project sublist3r
04

Use cases

↳Conducting Open Source Intelligence (OSINT) investigations for various targets like emails, usernames, domains, and IPs.
↳Performing authorized security research to identify data breach exposure, network infrastructure, and abuse reputation.
↳Automating threat intelligence gathering by chaining multiple data sources and analysis tools.
↳Exploring internet-facing assets and digital footprints using integrated services like Shodan, VirusTotal, and Censys.
05

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On this page
01Features02Compatibility03Quick start04Use cases05Alternatives
OpenOSINT /
OpenOSINT
↗

AI-powered OSINT agent with interactive REPL, MCP server, and CLI. 9 tools. Works with Claude, GPT-4, or local models. For authorized security research only.

1.8kMIT
Last commit4d ago
StatusActive
CategorySecurity & Safety
Links
Documentation↗Discussion↗Issues↗Releases↗
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